- Alcohol & Hydroxybenzene & Ether[9]
- Amine[2]
- Ester & Derivatives[9]
- Organic Acid[10]
- Chemical Auxiliary Agent[6]
- Chemical Reagents[1]
- Daily Chemicals[10]
- Flavour & Fragrance[1]
- Alkali[10]
- Inorganic Acids[4]
- Borate[3]
- Halide ( Except Chloride )[2]
- Other Inorganic Salts[4]
- Phosphate[10]
- Sulphate[6]
- Other Inorganic Chemicals[1]
- Oxide[7]
- Organic Intermediate[1]
- Other Chemicals[10]
- Dyestuffs[4]
- Polymer[3]
- Water Treatment[1]
- Pharmaceutical[1]
- Other Dinnerware[1]
- Other Non-Metallic Minerals & Products[1]
- Other Plastic Raw Materials[1]
- PVC[9]
- Neoprene[7]
- Other Rubber Raw Materials[3]
- Contact Person : Ms. Chen Lussa
- Company Name : Zhengzhou Flworld Chemical Co., Ltd.
- Tel : 0086-371-65387996-803
- Fax : 0086-371-65387789
- Address : Henan,Zhengzhou,Huanghe road
- Country/Region : China
- Zip : 450003
Related Product Searches:Sodium Metabisulphite,High Quality,sodium metabisulphite smbs, sodium metabisulphite for industrial use
Sodium Metabisulphite
Molecular Formula: Na2S2O5 Molecule Weight: 190.10Appearance: white or light yellow crystalline powder. Quality standard: HG/T28261997
Specification:
Item | Value | ||
Top-grade | First grade | Qualified product | |
Content(asNa2S2O5 ) % | ≥ 96.0 | ≥ 94.0 | ≥ 92.5 |
Fe %(as Fe) | ≤ 0.005 | ≤ 0.010 | ≤ 0.015 |
water-Insoluble % | ≤ 0.05 | ≤ 0.05 | ≤ 0.10 |
Arsenic(as As) % | ≤ 0.0001 |
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Main uses: Mordant of printing and dyeing; Dechlorinate of textile after bleaching; Sulphonated agent and reducer of chemical industry and pharmacy; Bleach of paper pulp, bamboo and timber bleach of stapk; Treatment agent of waste water; Rubber solidifying agent Perfume industry is served as hydrocarbon perfume aldehyde The hide profession employ to do to molt dose and pliable dose and wearproof dose, The sensitize industry is served as the developing agent reductant and the protection of fixing bath dose and so on; Sewage treatment.
Packing: 25, 50,1000kilograms per bag or following your demand.
Sodium Metabisulphite