Soda-lime glass is the most prevalent type of glass. This is also known as Soda-lime-silica glass. It is usually used for windowpanes and glass containers such as bottles and jars for beverages, food, and some commodity items. Soda-lime glass accounts for about 90% of manufactured glass Product Information: SODA-LIME FLOAT GLASS Physical Properties Modulus of Elasticity (Young's) 7.2 x 1010 Pa (10.4 x 106 psi) Modulus of Rigidity (Shear) 3.0 x 1010 Pa (4.3 x 106 psi) Bulk Modulus 4.3 x 1010 Pa (6.18 x 106 psi) Poisson's Ration 0.23 Specific Gravity 2.53 Density 2530 kg/m 3(158 lb/ft Soda-lime-silica float glass materials with sight glass quality are ideal for all applications that don't require the highest quality surfaces or a high flatness and material purity. The glass is consisting of about 71% silica Soda-lime glass is the most common commercial glass. It is comparatively inexpensive and amenable to recycling. A typical composition of this glass is 70-75 wt% SiO 2, 12-16 wt% of Na 2 O, and 10-15 wt% CaO (Bauccio, 1994; Pfaender, 1996)
Float glass is soda-lime glass, made by floating molten glass on a bed of molten tin.This method gives the sheet uniform thickness and very flat, smooth surfaces. It is usually color neutral and highly transparent, but tints are possible, too. Float glass is characterized by great surface hardness, but is very fragile and UV transmittant Float glass is a substance composed primarily of Si, Na, Ca, Mg, Al, K, Fe, Ti, S and O (commonly called soda lime silicate glass). Pb, Cr, As, Sb, V may be present in float glass as trace level contaminants, always below 20 ppm. Tinted glass may contain Co, Se or Ni, up to 200 ppm Flat Soda Lime Silicate (FSLS) Glass 4.1.Definition Flat SLS glass products for use in building are regulated by the Construction Product Regulation (CPR - Regulation (EU) No 305/2011) and subject to CE marking. In the frame of the CPR several product standards are developed by CE Physical and Mechanical Properties of Typical Soda Lime Float Glass - Downloadable Out of Stock. Standard Price $0.00. Member Price $0.00. QUANTITY. Add to Cart Details; Photos; Related ; To assure that breakage does not occur at design load. Standard Price $0.00. Member Price $0.00. Size. Color. Product Details. Glass is a brittle material. It will act elastically until it fractures at. Kalk-Natron-Glas wird hergestellt, indem Quarzsand (Siliciumdioxid), Soda (Natriumcarbonat) und Kalk (Calciumcarbonat) bei über 1.200 °C zusammengeschmolzen werden. Dabei bildet sich ein Silicatglas, dessen Hauptbestandteile Siliciumdioxid (SiO 2, 71-75 %), Natriumoxid (Na 2 O, 12-16 %) und Calciumoxid (CaO, 10-15 %) sind
Soda lime glass is the original glass, appearing in its most basic form thousands of years ago. It is also known as crown glass, a high-silica form of soda lime that was historically used for windows. Soda lime glass is composed of SiO2, sodium oxide (soda) and calcium oxide (lime). Soda lime glass consists of about 90% of the glass used in the world, including most windows, dinnerware. Gorilla glass and plain-old-soda lime glass have pretty much the same break resistance after the chemically strengthening process. However, AAS glass is more porous, so when it is chemically strengthened, the potassium ions go deeper into the surface of the glass. If your habit is to put your smartphone in your pocket with your keys and spare. Soda-lime Glass Soda-lime glass is often referred to as float glass because it is formed by drawing glass over molten tin baths. Composition- Alkali / alkaline-earth Silicate Glasses (usually about 12-16% alkali (Na 2 O), 8-16% alkaline earths (CaO + MgO), 0-2% Al 2 O 3 and about 71-75% SiO 2. General Chemical Composition: Silicon dioxide (SiO 2) 69-74% Calcium oxide (CaO) 5-12% Sodium oxide. 1.1 Properties of Float Glass Surfaces Most flat soda-lime glass is manufactured using the float glass process. Molten glass is poured onto a liquid tin surface; on which it cools and solidifies, to produce two flat and parallel surfaces of a sheet with thickness typically in the range 2 - 10 mm. These two surfaces will be subsequently distinguished as the tin side and air side of the glass. Soda lime float glass +0/-0.2 mm ±0.3mm (≤100mm) ±0.5mm (>100mm) ±0.25mm <60:40 scratch/dig 1λ over 10mm dia. 2λ over 25mm dia. <5 arcmin: See docs & drgs tab for coatings. 1λ Over 25mm Mirrors. 1⁄4λ Mirrors. 1/10λ Mirrors. Edging of stock mirrors to smaller diameters. Stock mirrors can be machined to custom square or rectangular apertures or bespoke designs. Various mounting.
Biaxial Flexure Strength and Dynamic Fatigue of Soda-Lime-Silica Float Glass. Matthew H. Krohn. Department of Materials Science and Engineering, Materials Research Institute, The Pennsylvania State University, University Park, Pennsylvania 16802. Search for more papers by this author. John R. Hellmann . Department of Materials Science and Engineering, Materials Research Institute, The. ISO 16293-2 - Glass in building - Basic soda lime silicate glass products - Part 2: Float glass March 1, 2017 - ISO This document specifies dimensional and minimum quality requirements (in respect of optical and visual faults) for float glass for use in building, as defined in ISO 16293-1 Both borosilicate glass and soda-lime glass are glass and glass-ceramics. There are 19 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown. For each property being compared, the top bar is borosilicate glass and the bottom bar is soda-lime glass The glass compositions on this website are given in molar percent (mol%). For conversions from mol% to percent by weight (wt%) a composition converter (Excel, 28 kB) can be used. Soda-lime glass composition (containers, float glass e.g. for windows), mol
Clear soda lime silica window glass. References. M. Rubin. Optical properties of soda lime silica glasses, Sol. Energy Mater. 12, 275-288 (1985) Data [Expressions for n] [CSV - comma separated] [TXT - tab separated] [Full database record] Optical transmission calculato Über 80% neue Produkte zum Festpreis; Das ist das neue eBay. Finde Float Glas! Riesenauswahl an Markenqualität. Folge Deiner Leidenschaft bei eBay EMF's broadband linear plate beamsplitter coatings are nearly wavelength independent across the visible spectrum. Shop for high-efficiency plate beamsplitters. with Substrate Soda Lime Float Glass
. Available in standard thicknesses, it is readily available and relatively inexpensive. It offers advantages over plastics such as acrylics and polycarbonates in clarity, scratch-resistance, flatness and rigidity. The glass is produced by floating the glass on a bath. Soda lime glass, also known as soda-lime-silica glass, is the most commonly available and largely manufactured glass. Composed of roughly 70% Silica or Silicon Dioxide, 15% Soda or Sodium Oxide and 9% lime, also known as Calcium Oxide, along with other trace elements and additives, this is an inexpensive, reasonably hard, chemically stable and extremely workable type of glass. It is capable of. Float glass is a product base, which is used to produce other types of specialized glass having improved properties.The way to the final product goes mostly through additional treatment: toughening, annealing, heat strengthening, laminating, and more. Soda-lime float glass used in technical applications is usually subjected to a toughening process.. During toughening, the glass sheet is heated.
Float glass has replaced plate glass as a standard window product in the United States. Plate glass can still be purchased as a custom made product. Drawn soda-lime glass comes from an old process that was used to make thin soda-lime sheets and the process has been adapted to make micro-sheet in today's market. The rolled glass sheet process is still used to make pattern glass with the faces. Soda Lime Glass: Check up to five results to perform an action. Almost all of this glass is imported from Belgium (Glaverbel) and Germany (Flachglas). Stock thicknesses range from 0.4 mm thick to 19 mm thick and the sheet sizes are typically 12 inch, 14 inch , 16 inch, and 20 inch squares of each
Soda lime glass is not entirely immune to chemical wear, however, and other more specialized glasses can be more resistant. It's hard. Soda lime glass is a 6-7 on the Mohs hardness scale, which measures how resistant to abrasion material is. This highest score on this scale is ten and includes materials like diamond. Soda lime glass can also, however, be tempered by heat or chemicals to be. Float glass is a sheet of glass made by floating molten glass on a bed of molten metal, typically tin, although lead and other various low-melting-point alloys were used in the past. This method gives the sheet uniform thickness and very flat surfaces. Modern windows are made from float glass. Most float glass is soda-lime glass, although relatively minor quantities of specialty borosilicate. 8.18 I used Blue Bell lemon-lime-strawberry sherbet and diet lemon-lime soda. I put my glass in the freezer last night but as soon as it hit the Florida humidity it defrosted not that that really matters that much the glass still was chilled. This was sweet and refreshing and I can see this really hitting the spot on a hot summer day Guardian float glass complies with the requirements of EN 572-2: 1994 'Glass in Building - Basic soda lime silicate glass products -2: Float glass'. Guardian also has ISO 14001 Environmental Management System standard. Related literature. The following content references this product: A Guide to Glass Specification and BREEAM. Standard product features. Size: - Manufacturer's standard (other.
. 1 Product Result | Match Criteria: Product Name NIST1830 ; NIST ® SRM ® 1830; Sigma-Aldrich pricing. SDS; Soda lime sheet glass. 1 Product Result. EMF protected gold mirror for high reflectance applications in NIR and IR. Insensitive to AOI. Shop protected gold mirrors with dielectric coating today. with Substrate Soda Lime Float Glass Float glass is a sheet of glass made by floating molten glass on a bed of molten metal, typically tin, although lead and various low melting point alloys were used in the past. This method gives the sheet uniform thickness and very flat surfaces. Most float glass is soda-lime glass, but relatively minor quantities of specialty borosilicate and flat panel display glass are also produced using.
T2 - A case study for soda lime float glass. AU - Amma, Shin Ichi. AU - Luo, Jiawei. AU - Pantano, Carlo G. AU - Kim, Seong H. PY - 2015/11/15. Y1 - 2015/11/15. N2 - This paper describes the optical principles of specular reflection (SR) and attenuated total reflection (ATR)-infrared (IR) spectroscopy, both of which are useful methods for glass surface analyses. It should be noted that the. SRM 1830 - Soda-Lime Float Glass (Nominal Mass Fraction 0.1 % Al 2 O 3) Soda Lime Float, Glass - Certificate - MSDS - Table Add Material to Cart Certificate Material Safety Data Sheet (MSDS) Related Materials: 112.3 - Glasses (powder and solid forms). China Soda Lime Glass manufacturers - wholesale 2020 high quality Soda Lime Glass products in best price from certified Chinese Crystal Glass wholesalers, Printing Glass manufacturers, suppliers and factory on Made-in-China.co Float Glass (Soda Lime) Made from sand, calcium carbonate (soda), and calcium oxide (lime) How is Float Glass (Soda Lime) made?-Ingredients heated to 1500 degrees Celsius and poured onto vat or molten tin metal-As glass cools it forms a flat surface. Where is Float Glass (Soda Lime) used? in windows and other flat glass objects . How is Borosilicate Glass made? From doping molten glass with. Soda lime flat glass NIST® SRM® 620; find null-NIST620 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich
Soda lime, also known as AR / Flint or Float glass, contains both sodium and calcium and is formed by drawing the glass over molten tin baths or redrawing into rod or tubing. Because of its chemical properties, Soda lime can also be chemically strengthened to harden the surface and make it more scratch and break resistant. SGP can lap, polish, form, cut, and chemically strengthen this material. Float soda lime silicate glass plates (nominal thickness = 4 mm) from commercial source was used in the present work. The composition of the glass is reported in Table 1. The glass transition temperature measured by Differential Scanning Calorimeter (DSC) (DSC2010, TA Instruments, USA) method  is equal to 577°C. SiO2 Al2O3 Na2O CaO MgO other 72 1 13 9 4 1 Table 1. Composition (wt%) of the. Willow ® Glass-Fusion Drawn, Ultra Thin and Bendable. Pyrex ® 7070 - Reusable Glass Measuring Pipets. HPFS ® Fused Silica - High purity synthetic amorphous dioxide. Borofloat 33 ® - High quality borosilicate float glass. Soda Lime - Versatile, cost-effective float glass. Pilkington Optiwhite ® - Low-Iron Clear Float Glass. B270 ® i. Soda lime glass is the original glass, appearing in its most basic form thousands of years ago. Commonly called float glass, it is often formed by floating soda lime glass on a bed of molten tin. It is also knows as crown glass, a high-silica form of soda lime that was historically used for windows. Soda lime glass is composed of SiO2: sodium oxide (soda) and calcium oxide (lime). About 90%.
Updated Float glass study 2020. X. Request more information. The Glass Directory. INFO. This is the basic company information. The company provides additional detailed information, such as website, fax and telephone numbers, contact persons, history and company data. To get access to this information or for printout of the company profile, you need to have a valid Profile Access to. The team at Soda Lime Glass are authorities on glass installation. With experience in creating custom glass for your home or business and installation services, we are here to answer any of your glass related questions. Click on contact us page for more details on our glass installations or call us on (02) 49 571 202 Abrisa Technologies can provide custom fabrication and thin film coating of a wide selection of soda-lime float glass. Soda-lime glass can be chemically strengthened to increase mechanical strength or heat strengthened/tempered to increase thermal shock resistance and mechanical strength. The Browse Glass Materials Datasheets for Abrisa Technologies. Abrisa Technologies HIE Aluminosilicate. Raw glass materials such as soda lime and borosilicate are used to manufacture ultra-thin glass in this process. Additives such as colorants and refining agents are also added to enhance the. Glass in building - Basic soda lime silicate glass products - Part 2: Float glass This European Standard specifies dimensional and minimum quality requirements (in respect of optical and visual faults) for float glass, as defined in EN 572-1:2012, for use in building
Float glass is manufactured using a melt process, where recycled glass, silica sand, lime, potash and soda are melted in a furnace and floated onto a bed of molten tin. The molten mass solidifies slowly while flowing over the bed of molten tin, after which it is annealed to remove stresses induced during the cooling process. Annealing also allows the glass to reach a more stable state. Which types of soda-lime-silica glass are annealed? Step-by-step solution: Chapter: Problem: FS show all steps. Step 1 of 3. Annealing is the process of increasing the temperature of the glass high enough to relieve strains which were developed during the formation in float bath. Comment(0) Chapter , Problem is solved. View this answer. View a sample solution. View a full sample. Back to top.
High Quality Customized Soda Lime Pyrex White Optical Flat Glass 50mm , Find Complete Details about High Quality Customized Soda Lime Pyrex White Optical Flat Glass 50mm,Optical Flat Glass 50mm,White Flat Sheet Glass,Flat Pyrex Glass Sheet from Building Glass Supplier or Manufacturer-Baoying YST Glass Industrial Ltd The abrasion resistance of BOROFLOAT ® significantly surpasses the one of ordinary soda-lime float glass. We manufacture all kinds of glass parts from BOROFLOAT ®. If you have any questions regarding our manufacturing capabilities, please do not hesitate to contact us. To get a quotation for a window, substrate, or any other component made of original SCHOTT BOROFLOAT ® 33 glass with.
SL-P-80 OLED Grade Soda Lime Float Glass 1.1mm Thick quantity. Add to basket. SKU: SL-P-80-OLED Category: ITO Coated OLED Grade Glass Sheets. Description ; Additional information ; Description. 80 Ohms / Sq ITO Coating on one side Nominal ITO Thickness 25nm 20nm SiO2 Barrier Coating Standard size 355mm x 381mm x 1.1mm Thick . Additional information. Quantity: 2, 4, 6, 10, 12, 15, 20, 25, 30. soda lime glass manufacturer/supplier, China soda lime glass manufacturer & factory list, find qualified Chinese soda lime glass manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in-China.com
Corning Gorilla Glass NBT crash test vs Soda Lime glass - Duration: 3:32. Notebook Italia 23,230 views. 3:32. The Glass Age, IE 312 Floating Glass - Duration: 1:37. psych0m1ke Recommended for. Soda—lime glass accounts for over 90% of the glass produced worldwide due to its low melting temperature which facilitates continuous high volume production. Nearly all the flat soda-lime glass is now produced on the float process, eliminating all mechanical surface grinding and polishing operations. This has kept the price of the glass nearly constant over the last twenty-five years. The. ATR-FTIR spectral investigation of SO2-treated soda-lime-silicate float glass Article (PDF Available) in MRS Online Proceeding Library Archive 407:337-342 · January 2011 with 142 Read Basic soda lime silicate glass products. Float glass: Status: Current, Under review: Publication Date: 31 July 2012: Normative References(Required to achieve compliance to this standard) EN 572-1:2012: Informative References(Provided for Information) EN 572-8: Replaces: BS EN 572-2:2004: International Relationships : EN 572-2:2012: Descriptors: Glazing, Designations, Dimensional tolerances. British Standards Document BS EN 572-2 Glass in building. Basic soda lime silicate glass products. Float glass https://doi.org/10.3403/30252245
Clear Glass Thin Square/Round Float Glass Soda Lime Glass US$ 1 - 2 / Piece; 20 Pieces (Min. Order) Lead Time: 45 days; FOB Port: China (Mainland) Freight Cost Available. Inquire Now Save Compare Chat. Changchun Yutai Optics Co., Ltd. 1st year China (mainland) Response: High / Less than 24h. Verified Information See All similar Product Follow. Quality China (mainland) Agent. 1 . Soda lime. • soda lime silicate glass according to SANS 50572-1; • float glass according to SANS 50572-2; • patterned glass according to SANS 50572-5; • coated glass according to EN 1096-1. Other nominal thicknesses of glass than those covered in the above standards are possible. 4. FRACTURE CHARACTERISTICS . In the event of breakage, thermally toughened soda lime silicate safety glass fractures.
According to the glass propery, the glass products are mostly made through Grinding&Polishing, Tempering, Moulding, Blowing, Spin casting, Heat-Melting, etc., how to select the technique and material depends on the design and raw material. It's very important to choose the right technique and materials when to get the qualified glass ; The Moulding process or Pressing process is one widely. Soda Lime Silica Glass System. The largest corners of the glass market are in flat glass (windows) and glass containers (beverage bottles); these glasses are primarily soda-lime silicate glasses which contain soda (Na 2 O), lime (CaO), and silica (SiO 2) as their primary constituents in a 16-10-74 ratio: 16 wt% Na 2 O + 10 wt% CaO + 74 wt% SiO 2. Each component in this system has a vital. Soda lime glass crushing and cleaning. Mount stem flare and exhaust tube glass crushing and cleaning. Removal of non-glass components . Tolling and maintaining inventories lighting industries. Automotive Plate Glass . Crushing to specified sizes. Sorting by chemistry and color. Removal of non-glass components. Maintain inventories for fiberglass, float glass, container, and bead industries. annealed glass can be achieved to better model the glass behavior, especially for glass windows subjected to impulsive lateral loads. Most previous researches on soda-lime glass showed that the glass is capable of bearing over 1.0GPa uniaxial compressive stress [20, 22]. The split-tensile strength of float glass i Flint glass is also known as soda lime glass. When compared to borosilicate glass, it has a lower melting point, chemical resistance, and expansion rate. Our flint glass tubing has a wall thickness of 1mm to 1.2mm. This assorted set of flint (soda lime) glass tubing includes 46 pieces total, al
Wheaton 800® Glass is a superior soda-lime clear glass that meets requirements for Type III soda lime glass as specified in the current Revision of the U.S. Pharmacopeia Soda lime glass; Silica glass; BOROSILICATE GLASS. Borosilicate glass is a glass which contains at least 5% boric acid. It is also known as Type-I glass and Pyrex. Properties. Resistance to glass at high temperatures and also improves the resistance to chemical corrosion. High hydrolytic resistance due to the chemical composition of the glass. Better thermal shock resistance; Chemical. Soda-lime glass is divided technically into glass used for windows, called float glass or flat glass, and glass for containers, called container glass. Both types differ in the application, production method (float process for windows, blowing and pressing for containers), and chemical composition . Float glass has a higher magnesium oxide and sodium oxide content as compared to container.
Float glass is typically made from soda lime glass. Application: Float glass is typically used for modern windows because of its flat non distortive surface. Clear float glass is transparent, however when tilted on edge it possess a slight green tinge, but when viewed from face on it is colourless. Clear float glass has a very high visible light transmittance and acts as a great source for. Thermally toughened soda lime silicate safety glass, in this case, does not lose its mechanical or thermal characteristics. 2 Normative references . This International Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references.
Basic soda lime silicate glass products. Float glass: Status: Revised, Withdrawn: Publication Date: 01 July 2004: Withdrawn Date: 31 July 2012: Normative References(Required to achieve compliance to this standard) EN 572-1:2004: Informative References(Provided for Information) EN 572-8, EN 572-9: Replaced By: BS EN 572-2:2012 : Replaces: BS EN 572-2:1995: International Relationships: EN 572-2. Video shows what soda-lime glass means. glass made from silica and a mixture of soda and lime. Soda-lime glass Meaning. How to pronounce, definition audio di..
Keywords: weathering, rate, soda lime glass, corrosion pr oducts. Received 30 January 2015. Acc ept ed 15 May 2015. INTRODUCTION . As far as packaged food products are concerned, people, more. Soda lime float glass (SLG) is a ubiquitous planar glass that is used in a wide variety of applications. The production process involves cooling a molten layer of glass floating upon a denser molten layer of tin such that the glass layer solidifies upon the tin which remains liquid. The planar sheet of SLG has two optically distinct surfaces resulting from this process. The surface that was in. Place the lime sherbet in the bottom of a medium float glass (it should hold about 10 to 12 ounces.) Add the vodka and cranberry juice. Pour club soda over the sherbet to fill the glass Glass Soda Lime Test Tube Vial with Flat Bottom, Caps included. $54.75 +GST. Add to Cart. Add to Cart. CARLTON GLASS. Soil Hydrometer -5 to 60 x 1.0g/l ± 1.0g/l @ 20°C 280mm long ASTM 152H62. $240.00 +GST. Glass hydrometer made in Australia by Carlton. Supplied with certificate of conformity - ASTM 152H62 - US standard $240.00 +GST. Add to Cart. Add to Cart. LABDIRECT. Soda Lime Watch. For example, in SR-IR analyses of soda lime glass, the Si-O-Si stretch band shows a blue-shift from its original position and a new peak grows at 1200 cm - 1 as the IR incidence angle increases. In contrast, the Si-O-Si stretch band appears significantly red-shifted from its original position in the ATR-IR spectra of soda lime glass. SR-IR spectra of thin and flat samples can contain.
Soda-lime glass, also called soda-lime-silica glass, is the most prevalent type of glass, used for windowpanes and glass containers (bottles and jars) for beverages, food, and some commodity items.Glass bakeware is often made of tempered soda-lime glass. Soda-lime glass accounts for about 90% of manufactured glass. Soda-lime glass is relatively inexpensive, chemically stable, reasonably hard. The optical properties of soda lime float glass (SLG) have been characterized over a wide spectral range from 0.41 meV to 8.38 eV using spectroscopic ellipsometry and from 0.74 to 4.80 eV by unpolarized transmittance spectroscopy to retain sensitivity to the onset of high photon energy absorption. In all, the raw measured spectra are collected using four separate instruments, each covering. Soda-lime glass, most common form of glass produced. It is composed of about 70 percent silica (silicon dioxide), 15 percent soda (sodium oxide), and 9 percent lime (calcium oxide), with much smaller amounts of various other compounds. The soda serves as a flux to lower the temperature at which the silica melts, and the lime acts as a stabilizer for the silica. Soda-lime glass is inexpensive. 2008-10-28 请教高手soda lime float glass是一种什么... 2; 2013-03-08 Tempax float,Pyrex,Vycor,Soda 2017-05-30 soda-lime silicate glass 是什么意思; 2015-01-16 soda lime glass是什么意思; 2017-12-16 钢化玻璃上的tempered glass这个标志是什么意... 5; 2007-07-12 soda lime翻译 4; 更多类似问题 > 为你推荐： 特别推荐. 越南是如何成为. GASP-CS. The GASP-CS is Strainoptics GASP primarily meant for use on Automotive Glass - windshields and sunroofs. While standard GASP polarimeters are for flat or slightly curved surfaces, the GASP-CS has a modified body and adjustable legs to make it easy to measure surface stress on curved glass with a radius of less than a 200mm (~8 inches)
Subscribe to the World of Glass to view and download the complete database of float glass or Top Glass Fabricator plant locations. Both databases include company name, website, address, and details about each facility. The fabricator database includes additional company contact information. Subscribers are notified of updates to the databases for three years. NGA members receive a free. Borosilicate glass is superior. The coefficient of soda-lime glass is more than double that of borosilicate glass, meaning it expands more than twice as fast when exposed to heat and will break very quickly.Borosilicate glass has a much higher proportion of silicon dioxide in comparison to regular soda lime glass (80% vs. 69%), which makes it even less susceptible to fractures A global statistical glass viscosity model was developed for predicting the complete viscosity curve, based on more than 2200 composition-viscosity data of silicate glasses from the scientific literature, including soda-lime-silica container and float glasses, TV panel glasses, borosilicate fiber wool and E type glasses, low expansion borosilicate glasses, glasses for nuclear waste. Soda-lime glass is light permeable and has a smooth, fine-pored surface, making it easy to clean. It also expands very quickly under the influence of heat so care should always be taking when putting hot water into a soda-lime glass container. Crystal glass. Crystal glass looks beautiful when cut as a result of its high refraction index. It has a far higher density than soda-lime glass. In our.