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China, Chinese 98%Diboron Trioxide/Boron Oxide for Industry Grade1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Inorganic ChemicalsOxideBoron OxideBoric Oxide
Hebei Zhouhu Trade Co., Ltd.
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Product Description Product DescriptionBoron Oxide, colorless vitreous crystal or powder, melting point 450°C, has strong water absorption, so it should be stored in a dry environment to prevent water absorption and deterioration leading to a decrease in content. Slightly soluble in cold water, easily soluble in hot water , Boric anhydride is colorless glassy crystal or powder, tasteless. It can strongly absorb water in the air to form boric acid, which can be reduced to monomer boron by alkali metal at high temperature. The density of crystalline boron oxide is 2.46g/cm3, and the density of amorphous boron oxide is 1.80-1.84g/cm3. Product ParametersMelting point450 °C(lit.)Boiling point1860 °Cdensity2.46 g/mL at 25 °C(lit.)vapor density>1 (vs air)Fp1860°Cstorage temp.Inert atmosphere,Room Temperaturesolubility36g/lformpelletscolorWhiteSpecific Gravity2.46 +/- 0.01PH4 (10g/l, H2O, 25oC)OdorOdorlessWater Solubility36 g/L (25 oC)SensitiveHygroscopicTest itemsSpecificationsAssay99.0%minMoisture2.00%Particle Size DistributionOn 1.700mm Max.1.0 Through 0.150mm Min. 3.0Ferric0.002% maxAppearanceWhite powder Detailed PhotosPackaging & Shipping25kg or 50kg/ drum Application It is used as the flux in decomposition of silicates the mixing agent of semiconductor material,the additives of heatproof glassware and paint refractory. It is also used in production of alloy steel in metallurgical industry. In addition its used as the catalyst in organic synthesis, the additive of lubricant used in high temperature, can be also used an environmental protection. Company ProfileFAQ Can you make packing and logo as customer request?Yes we can, if you have special needs, please contact us. 2. What's your MOQ? Usually, our MOQ is 1 tons. If the quantity is too small, the sea transportation cost will be higher. Of course, if you have special needs, you can also contact us, we will do our best to meet your needs. 3. What is your lead time?After the deposit and confirm all the information within 7days. 4. What's your packing?Normally, standard export packing,also we can do packing as your require. 5. What is your sample policy?We can supply 1kg sample for free, But you're responsible for the shipping costs
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