Barium Chromate(CAS:10294-40-3)
Sodium Chromate(CAS:7775-11-3)
Potassium chromate(CAS:7789-00-6)
Barium Chromate : Chemical Formula BaCrO4 Packing : 50 Kgs HDPE bags with thick inner liner. Physical Property : Heavy yellow crystalline powder insoluble in water Sp.Gr.4.5 Chemical Property : % of material content as BaCrO4 is 97.5 to 98.5%. Water-soluble Sulphates & Chloride as SO4 & Cl % by mass max. 0.1. Matter soluble in water % by mass max 0.5 oil absorption 8 to 20. Uses : Safety matches, Pigment in Paints, Metal Primers, For Explosive & Pyrotechnic industry.
Sodium Chromate, Payment Terms : T/T, Bank or Wire Transfer Upfront Upon Proforma Invoice Pricing, Total or Minimum order Quantity , Quality and Delivery time get back to us so we can provide all those for you if interested. Regular others also have added advantages, Bulk orders as well.
Product use in 1. Anticorrrosive paint 2. Coatings 3. Paint 4. Coil Coatings 5. Powder Coatings
Product use in 1. Anticorrrosive paint 2. Coatings 3. Paint 4. Coil Coatings 5. Powder Coatings
Strontium chromate refers to a chemical compound that is a light yellow powder or granular solid and insoluble in water. Its chemical formula is srcro4. Strontium chromate is a crystalline and inorganic compound. When it is heating, toxic chromium fumes are emitted. It is a strong oxidizing agent and extremely corrosive, and has many applications. Strontium chromate is a common corrosion inhibitor. It provides excellent corrosion resistance for metal substrates, particularly aluminum substrates. It is also used as a pigment, a protective coating, and in pyrotechnics. It has applicability as an anti-corrosive primer for zinc, magnesium, aluminum and alloys used in aircraft manufacturing. Properties Chemical formula, srcro4 Molar mass, 203.614 g/mol Appearance, yellow powder Density, 3.353 g/cm3 Solubility in water, 0.12 g/100 ml (15 â°c) 3 g/100 ml (100 â°c) Solubility, soluble in dilute acids and ammonia Applications, corrosion inhibitor in pigments In electrochemical processes to control sulfate concentration of solutions Colorant in polyvinyl chloride resins Pyrotechnics Chrome plating Aluminum flake coatings Metal conditioner
Potassium chromate is the inorganic compound with the formula (k2cro4). This yellow solid is the potassium salt of the chromate anion. It is a common Laboratory chemical, whereas sodium chromate is important industrially.It is a Class two carcinogen. [applications] Unlike the less expensive sodium salt, potassium salt is mainly used for laboratory work in situations where an anhydrous salt is required. It is as an oxidizing agent in organic synthesis. It is used as in qualitative inorganic analysis, e.G. As a colorimetric test for silver ion. Properties Chemical formula, crk2o4 Molar mass, 194.19 gâ·molâ??1 Appearance, yellow powder Odor, odorless Density, 2.7320 g/cm3 Melting point, 968 â°c Boiling point, 1000 â°c Solubility in water, 62.9 g/100 ml (20 â°c) 75.1 g/100 ml (80 â°c) 79.2 g/100 ml (100 â°c) Solubility, insoluble in alcohol [health risks] As with other chromate compounds, potassium chromate can cause harm to your health if you ingest or inhale this chemical. Potassium chromate is a known carcinogen and can cause cancer. Further, potassium chromate is a poison, and ingesting large amounts of this substance can kill you. In nature, potassium chromate only occurs in a few remote areas of the atacama desert in south america. Additionally, potassium chromate can cause birth defects in the event of fetal exposure to this chemical.
