- Soybean Oil[1]
- Nitrogen Fertilizer[6]
- Organic Fertilizer[1]
- Phosphate Fertilizer[3]
- Alcohol & Hydroxybenzene & Ether[6]
- Amine[6]
- Hydrocarbon & Derivatives[6]
- Organic Acid[6]
- Organic Salt[1]
- Chemical Auxiliary Agent[6]
- Daily Chemicals[6]
- Food Additives[6]
- Alkali[6]
- Inorganic Acids[4]
- Carbonate[6]
- Chloride[6]
- Halide ( Except Chloride )[6]
- Other Inorganic Salts[2]
- Silicate[6]
- Sulfide[2]
- Sulphate[6]
- Other Inorganic Chemicals[6]
- Oxide[6]
- Organic Intermediate[6]
- Pigment[3]
- Polymer[1]
- Paraffin[1]
- Water Treatment[1]
- Aluminum Ingots[1]
- Copper Ingots[2]
- Lead Ingots[2]
- Zinc Ingots[1]
- Other Metals & Metal Products[4]
- Rare Earth & Products[6]
- ABS[2]
- EPS[2]
- HDPE[3]
- PA[1]
- PC[1]
- PP[3]
- PVC[2]
- Contact Person : Mr. wang jiankun
- Company Name : Huaian Chenhui Chemical Company Limited
- Tel : 0086-0517-86230459
- Fax : 0086-0517-84991859
- Address : Jiangsu,huaian,NO9906 TongSheng garden Huai yin district Huai an City Jiangsu Province China.
- Country/Region : China
Industrial Grade Sodium Dichromate
Related Product Searches:Industrial Grade Sodium Dichromate,High Quality,sodium bichromate, sodium bichromate
Sodium Dichromate
Sodium Dichromate Classification: Inorganic chemicals
Sodium Dichromate CAS No.: 10588-01-9 7789-12-0 dehydrate Other Names: Sodium bichromate MF: Na2Cr2O7 Na2Cr2O7-2H2O Place of Origin: China (Mainland) Grade Standard: Industrial Grade Purity: 99.3%, 98.3% and 98% Appearance: Nacarat crystals Packaging Detail: 25kg or 50kg per metal bucket or at your disposal
Sodium Dichromate Application: It can be used to make chromium(chromic anhydride, chromium oxide green, potassium dichromate, etc. ), basic sky blue dye, saccharin, and oxidant used to produce synthesis camphor and synthesis fiber. In pharmaceutical industry, it can be used as oxidant in making amine benzene alum, folic acid, Leifunuer etc. In printing and dying industry, it can be post_treatment agency of aniline dyes and oxidant of acid dyes. In plating industry, it can be used to passivate the materials after galvanization to increase brightness. In leather industry, it can be used to tan the materials.
Name | Sodium dichromate sodium bichromate |
Molecular formula | Na2Cr2O7 Na2Cr2O7·2H2O |
Molar mass | 261.97 g/mol (anhydrous)298.00 g/mol (dihydrate) |
Appearance | Nacarat crystals |
Exercised Standard | GB/T 1611-2003 |
CAS NO | 10588-01-9 Y7789-12-0 (dehydrate) |
EN number | 234-190-3 |
Packing | 25kg or 50kg per metal bucket |
Uses | It is mainly used in mordanting,tanning,pharmacy and raw material for chromic anhydride and potassium dichromate production. |
| Items | Specifications | ||
| Grade A | Grade B | Grade C | |
| Purity%≥ | 99.3 | 98.3 | 98.0 |
| Sulphates%≤ | 0.20 | 0.30 | 0.40 |
| Cl%≤ | 0.10 | 0.10 | |
Industrial Grade Sodium Dichromate
