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China, Chinese 99.7% Red Flakes Chromic Acid Cro3 Best Price1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Inorganic ChemicalsAcidIndustrial Grade Chromic AnhydrideChromic Acid 99% Industry with Best Price
Dadao Chemicals Co., Ltd.
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Product Description Chromic Acid Product CharacterProduct name: Chromic Acid/ Chromic anhydride/ Chromium trioxideChemical Formula: CrO3, Molecular Weight: 99.994.Dark Red Flakes. Melting Point: 197oC ((Starts To Decompose).Specific Gravity: 2.70 G/Cm3. Strong Oxidation, Deliquesces Readily In Air, And Highly Soluble In Water. Flammable In Friction With Organic Compounds. Poisonous.Application for Chromium trioxide Widely Used In Chromium Plating, Wood Preservation, Medicine, Catalyst, Pigment, Oxidizing Agent, Glass Coloring And Mordant Of Textile Etc.Also Used As A Material Producing Oxidative Catalyst.Chromic Acid PackagingIn Hermetic Steel Drums, Net Weight For Each:25kg(Φ370×Φ330×225mm),50kg(Φ365×435mm),100kg(Φ430×750mm),200kg(Φ450×1000mm)Or 250kg(Φ560×890mm)Chromic Acid Notice1.Do Not Store With Inflammable Substance, Reducing Agent, Organic Compounds Etc.2.Avoid Moisture, Heat And Shock During Storage And Transportation.3.Also Avoid Contacting With Eyes And Skin.4.Personal Protective Appliance Should Be Equipped With, Such As Self-Suction Respirator, Acid-Proofing Rubber Gloves, Security Coat And Boot, Chemical-Resistant Protective Glasses. 5.In Case Of Leakage, The Polluted Area Should Be Quarantined. Entry And Exit Should Be Strictly Controlled. The Leaked Material Should Be Gathered, Reclaimed Or Transported And Disposed In The Waste-Disposal Station.Chromic Acid Use Recommendations This Product Has High Content, Low Impurities And Sulfate, Routine Use Of Maintenance, Such As By 50 Kg / Barrel Chromium Anhydride Dollars, Need To Add Reagents Or Analytical Pure Sulfuric Acid 30 ~ 50ml. (This Ratio Is The Amount Of Chromium Added Daily Maintenance Dosage Of Fluid, The Actual Test Cycle Analysis According To The Report Should Also Be Adjusted).Executive Standard of chromic acid ItemsStandardresultContent(CrO3 )%≥99.7≥99.85Sulphate(SO42-)%≤0.06≤0.05Sodium (Na)%≤0.05≤0.02Water insolubles%≤0.02≤0.02Turbidity%≤5.0≤3.0Iron(Fe)≤0.005≤0.005Kindly Note: The product prices displayed on the web page are for reference only.Please kindly contact me ---Ellie Ho,for further details. Thank you.
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