Model: | 99.2% |
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Brand: | Bo Wei |
Origin: | Made In China |
Category: | Chemicals / Inorganic Chemical Materials / Inorganic Salt |
Label: | Sodium Dichromate , Sodium Bichromate , Na2Cr2O7•2H2O |
Price: |
US $2350
/ ton
|
Min. Order: | 1 ton |
C.A.S.No.: 7789-12-0 Chemical Formula: Na2Cr2O7·2H2O
General Parameter
Melting point: 357 ℃ Solubility: Easily soluble in water
Form: orange-red acicular type small particles crystals
Specification:
First Class Second Class Qualified
Purity (Na2Cr2O7·2H2O) % 99.2 Min 98.3 Min 98 Min
Sulfate (SO4) % 0.2 Max 0.3 Max 0.4 Max
Chloride (Cl) % 0.1 Max 0.1 Max 0.1 Max
Packing: 25 Kg export packing bag, or can be customized by buyers
Application: Laboratory reagent; leather-making; for producing chromic acid, basic chromium sulfate, and so on.
Yellow River in Inner Mongolia Chromium Co., Ltd | |
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Country/Region: | Tian Jin - China |
Business Nature: | Manufacturer |
Phone: | 66253629 |
Contact: | James Li (Businiess Manager) |
Last Online: | 06 Nov, 2012 |