- XI'AN UWIN CHEMICAL CO.,LTD
- Main products: sodium sulphide
Ammonium Dichromate
- TIANJIN
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Product Details
| Brand Name | uwin | Place of Origin | China | |
| Model Number | 98 | Application | be used in printing and dyeing, synthetic alizarin, chrome alum manufacturing | |
| Purity | 98% | MF | (NH4)2Cr2O3 | |
| Other Names | Ammonium Bichromate | CAS No. | 7789-09-5 | |
| Appearance | orange-red needle-shaped crystal. | Grade Standard | Industrial Grade |
Product Description
Ammonium Dichromate
Cas no.: 7789-09-5
MF: (NH4)2Cr2O3
Appearance: orange-red needle-shaped crystal.
Properties: Non-hygroscopic, soluble in water and alcohol, toxic, strong oxidizer. Combustible in contact with organic material. Standard Index Industrial grade Photo grade
Content(NH4)2Cr2O7 98 99
Water insoluble 0.05 0.02
Chlorides(CL) 0.2 0.10
Moisture 0.03 0.05
Package: sealed in 50kg iron drum or as per request of customer.
Usage: can be used in printing and dyeing, synthetic alizarin, chrome alum manufacturing, petroleum refining, manufacturing, leather tanning, perfume, photographic drugs, fireworks, ceramics, etc.
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- XI'AN UWIN CHEMICAL CO.,LTD
- Contact namePAUL Chat Now
Product Categories
| SODIUM SULPHIDE | CHROMIUM | sulfide |
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