Description
Sodium dichromate is a solid red or orange, an odorless crystal that can absorb moisture and has a high solubility in water. Sodium chromate and dichromate are the most important compounds of chromium, which are mostly used to produce chromic acids and chromium pigments used in leather tanning and corrosion control.
Application
sodium dichromate is widely used in metal plating and prevents corrosion of metals.
This material is present in a variety of coolers, including alcohols and water cooling systems, due to the formation of a protective membrane on metal surfaces.
This organic chemical is Used to produce mineral chromate pigments, which contain a very wide range of stable dyes.
sodium dichromate is a useful material in the production process of colored glass and ceramic glasses. like Chrome oxide
This substance is added as an additive to acidic dyes to increase the speed and improve the coloring properties.
In the synthesis of organic matter, this salt acts as an oxidant in the reaction in the presence of sulfuric acid.
Specifications
| Test Item | Specification | Analysis Results |
| Apperance | Orange red crystal | Orange red crystal |
| K2Cr2o7 content | 99.7%min | 99.85% |
| water insoluble | 0.02%max | 0.002% |
| Chloride | 0.03%max | 0.020% |
| Sulphate | 0.02%max | 0.009% |
| Moisture | 0.03%max | 0.020% |
Packing specifications
25KG woven bag
20MT/20GP (palletizing)
24MT/20GP (without support)
Certifications
ISO 9001. ISO 22716. cGMP certified
Kosher, Halal certified
Shipping Information
MOQ: (Due to the nature of chemical transportation, please consult the sea trade manager for details!)
Port of Loading: CHINA - Shanghai Port, Ningbo Zhoushan Port, Guangzhou Port, QinGDAo Port, Tianjin Port, Dalian Port, Xiamen Port, Lianyungang Port (can be ensured according to the requirements of customers)
Delivery Time: 4-6 weeks
Payment Terms
L/C, D/P, T/T at buyer’s cost
Sample available on request
Multiple Names
bichromateofpotash
Potassium bichromate
Potassium dichromate
dichromatedepotassium
Red potassium chromate
chromicacid,dipotassiumsalt
dichromicaciddipotassiumsalt
Dichromicacid,dipotassiumsalt
chromicacid(h2cr2o7),dipotassiumsalt
chromicacid[h2cr2o7],dipotassiumsalt
Potassium dichromate standard solution
dichromicacid[h2cr2o7],dipotassiumsalt
dipotassium oxido-(oxido-dioxo-chromio)oxy-dioxo-chromium
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