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Appearance | Red-orange crystalline solid | Application | Industrial grade | Brand Name | BT |
---|---|---|---|---|---|
CAS No. | 7778-50-9 | EINECS No. | 231-906-6 | Grade Standard | Industrial Grade, Reagent Grade |
MF | K2Cr2O7 | Model Number | BT-PD | Other Names | Potassium Bichromate |
Place of Origin | Liaoning, China | Purity | 99.7% |
Potassium Dichromate
Purity: 99.7%
CAS No.: 7778-50-9
Other Names: Potassium Bichromate
Industrial Grade,Reagent Grade
MF: K2Cr2O7
EINECS No.: 231-906-6
Appearance: Red-orange crystalline solid
Application:
Manufacture of chrome oxides, potassium chromate, chrome yellow pigment, Surface passivation of steel, Manufacture of welding rods, matches, chromic potassium sulfate and chemical reagents. Used as an oxidant.
Specifications:
Item | Index | ||
High Grade | 1st Grade | Standard Grade | |
K2Cr2O7 Content | 99.8 | 99.5 | 99.0 |
Chlorides (Cl) % | 0.050 | 0.050 | 0.080 |
Non-solubles % | 0.020 | 0.020 | 0.050 |
Sulphates( SO42- ) % | 0.020 | 0.050 | - |
Moisture % | 0.030 | 0.030 | - |
Packaging: Reinforced woven bag with plastic inner. Net weight per bag: 25, 50 or 100kg
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