Product Specifications
| Prod Model: |
97% |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Appearance: |
White Crystalline or Powder |
| Solubility: |
Soluble in Glycerol |
Product Description
Specifications
Sodium sulfite/sodium sulphite 97%
1. White powder
2. Sodium sulphite plant
3. Offer free samples for your test
4. SGS, BV, CIQ
1. Anhydrous Sodium Sulfite 97%
2. Impressive quality
3. Specialized in Anhydrous Sodium Sulfite since 1998
4. SGS and BV
5. Excellent service
Manufacture Anhydrous Sodium Sulfite 97%
Appearance: White crystal powder
CAS NO.: 7757-83-7
Packing: 25kg/bag with 3 layers PP+PE, 25tons/20"GP without pallets and 22tons/20"GP with pallets.
USe: Paper, chemical mechanical pulp, water treatment, dye intermediates, fabric bleach, photographic imaging, artificial silk, leather, corrosion, stone carving, pharmaceutical synthesis, latex processing, mirror silvering, thiosulfate preparation and analysis of chemical reagents and so on.
|
ITEM AND RESULT |
|
ITEMS |
STANDARD |
RESULTS |
|
Na 2 So 3 % |
≥97.00% |
97.09% |
|
FE% |
≤ 0.003% |
0.0025% |
|
Insoluble solid in water% |
≤ 0.02 % |
0.01 % |
|
Na 2 Co 3 % |
≤ 0.1 % |
0.10 % |
|
Na 2 So 4 % |
≤ 2.5 % |
2.5 % |
|
NaCl% |
≤ 0.1% |
0.1% |
Xuzhou First Chemical Co., Ltd. is located in Xuzhou City, Jiangsu Province, with convenient transportation.
We are one of the medium-sized enterprises in the field. We have advanced production equipment, perfect testing methods and quality assurance systems. We are one of the enterprises who own chemical research, product development and operation.
Our company's operating purposes: Client-LED, quality, reasonable prices and good service. Welcome all the friends to come to visit us! Sincere cooperation! Create a brilliant future together!
