Gass Bottle, Gassware, Swing Top Glass Bottle manufacturer / supplier in China, offering 1L Brazilian Design Glass Bottle for Packaging Milk with Metal Handle, 100ml 250ml Glass Mason Jars with Metal Sealed Lid for Storage Beef Sauce Pickles Jam Grainhoney, Glass Kitchenware Jars, Glassware, Hot Selling 250ml 500ml 1000ml 1500ml Airtight Sealable Moisture-Proof Glass Flip Top Round Shape Jars with Flip Lids, Glassware Jars, Glass Ss Clip Jars and so on.
Min. Order / Reference FOB Price | |
---|---|
1 Tons | US $550.00/ Tons |
Local Area: | Jian, Jiangxi, China |
---|---|
R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Certification: | Third Party |
---|---|
Application: | Rubber, Plastic, Chemical, Metallurgy, Ceramic, Casting, Glass, Powder Coating |
Type: | Fused Silica Sand |
1.Physical Properties1.1CompositionSiO21.2StructureAmorphous1.3ColourTransparent or white1.4Melting Temperature approx.1750ºC1.5Specific Gravity2.21g/cm31.6Hardness 7 Mohs1.7Thermal Expansion 0.5*10-6
2.
Chemical PropertiesInvestment Casting Grade2.1SiO2>99.85%2.2Al2O3<100ppmThe finer the power,the higher the Al2O3,as powder is produced by ball mill with Alumina ball.2.3Fe2O3<60ppm for grains
<100ppm for powder2.4CaO<30ppm2.5Na2O<30ppm2.6K2O<30ppm
Standard 10-2030-5050-100-120-200-325MeshMicrons+82360<2 +1217006-25 +16118033-50 +2085025-45<1 +306001325-40 +40425 32-45 +50300 15-30<13+70212 30-60+80180 0-11 <1 +100150 28-51<10<1 +140106 4-167-13<10 +20075 <210-15<10<3+3254514-2015-304-11Pan <3<2<145-5570-8086-97
*Pan designates the percentage of fused silica passing the last reported screen for each size.