- Other Inorganic Salts[4]
- Halide ( Except Chloride )[9]
- Chemical Auxiliary Agent[8]
- Water Treatment[3]
- Other Chemicals[10]
- Other Inorganic Chemicals[2]
- Carbonate[4]
- Sulphate[7]
- Paint & Coating[2]
- Toilet Seat Cover[7]
- Toilet Seats[4]
- Plant Extract[10]
- Agrochemicals & Pesticides[10]
- Organic Acid[9]
- Chemical Reagents[2]
- Nitrate[1]
- Chloride[1]
- Organic Salt[2]
- Healthcare Supplement[3]
- Organic Intermediate[8]
- Food Additives[10]
- Swelling[1]
- Borate[10]
- Phosphate[1]
- Alkali[4]
- Soap[1]
- Other Pharmaceutical Machinery[1]
- Pumps[9]
- Contact Person : Ms. Lei Caiying
- Company Name : Hebei Domydo Co., Ltd.
- Tel : 86-311-85290082--92
- Fax : 86-311-85290095
- Address : Hebei,Shijiazhuang,16A05, Guoda, NO.173 Shuiyuan ST.
- Country/Region : China
- Zip : 050051
99% Sodium Thiosulfate industry & Photographic grade
Sodium Thiosulfate industrial grade, Photographic grade and Anhydrous grade 99% min.
Colorless, transparent crystals or powder.
It is used in fixers,plating,leather,reductant,dechlorinating agent,sulfur dyeing agent.
Specifications:
Item | Photographic grade | Industrial grade | Anhydrous grade |
Appearance | colorless transparent crystal | colorless transparent crystal | white powder |
Assay | ≥99.00% | ≥98.5% | ≥97.0% |
Water Insoluble matter | ≤0.01% | ≤0.03% | ≤0.03% |
Sulfide | ≤0.001% | ≤0.003% | ≤0.001% |
Fe | ≤0.001% | ≤0.003% | ≤0.005% |
PH | 6.5~9.5 | 6.5~9.5 | 6.5~9.5 |
Water solution reaction | in accordance with the test | in accordance with the test | ---- |
Granularity(g/g) | 12~16 | --- | ---- |
ISO 9001-2000 certificated plant
99% Sodium Thiosulfate industry & Photographic grade
