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SODIUM METABISULPHITE PURE
Quick Look on ACM Products
Cas No.: 7681-57-4
Molecular Formula: Na2SO2O5
Molecular Weight: 190.12
Appearance : White crystalline powder with light odour of sulphur dioxide.
Manufacturing grades available : Technical, Photograde, Foodgrade
Synonyms: Sodium pyrosulfite, Sodium disulfite
APPLICATIONS
§ Treatment of waste water : - To remove excess chlorine. e.g. From electroplating plants, to neutralize chromic acid, to reyymove excess chlorine in neutralization of cyanide. In special cases to remove oxygen from boiler feed water.

§ Food industry : - For preserving foodstuffs, as anti-melanosis additive for sea food. It is well-known as antioxgyen antistalling agent in fishery.

§ Photographic and film industry: - For preparing developer solutions, for acidifying fixing baths(photograde).

§ Chemicals and drugs : - As a reducing agent, for purifying and isolating aldehydes and kentones. For destroying waste bromide

§ Fibre industry : - In the sulphitisation of tanning extract.

§ Paper and pulp industry : - For bleaching ground wood, as an antichlor.

§ Gold mining : - To destroy cyanides.

§ Textile : - Dechlorinating agent and scouring agent of bleaching textile.

§ For cleaning and bleaching wool, jute and other vegetable fibres.

§ Commonly used in homebrewing and winemaking to sanitize equipments.

PROPERTIES:
STORAGE, PACKING AND TRANSPORTATION
§ Available in Net 25kgs and 50kgs HDPE bags.
§ Not allowed in room with any oxidant or strong acid, and keep away from an oxidation by air or humidity.
§ This product should NOT stored for long time. DO NOT mix with inflammable substances, gasoline and oxidants.
§ During transportation, keep away from direct sunlight and humidity.

 

 

 

 

 

 

 

S   Water Treatment Chemicals
N   Photograde Chemicals
B   Industrial Grade Chemicals
,   Food Grade Chemicals
  § Sodium Sulphite Superfine
  § Sodium Metabisulphite Pure
  § Sodium Bisulphite
  § Potassium Metabisulphite
  § Mono Chloro Acetic Acid MCA 99%
  § Sodium Hypochloride SHC
`   Chemical Reagents/ Softeners / Emulsifier
`   Phase transfer catalyst
  § Cetyl Trimethyl Ammonium Chloride 30% & 50% Solutiony - CTAC
  § Stearyl Trimethyl Ammonium Chloride - STAC
  § Benzalkonium Chloride 50% & 80% Solution
  § Benzethonium Chloride 98-99%(usp)
  § Tetra Butyl Ammonium Bromide TBAB
  § Tetra Ethyl Butyl Ammonium Chloride TEBAC
  § Tetra Butyl Ammonium Hydrogen Sulphate TBAHS (TBAHS) TBA-HS
  § Cetrimide
  § Cetylpyridinium Chloride
  § Cetrimonium Chloride
!   Agricultural Chemicals
!   Pesticides/ Insecticides/ Fungicides
  § 19-19-19, 13-0-45
  § Micro Nutrientions
  § Emamectin Benzoate 70% TC
  § Abamectin 95% TC
Z   Plant Growth Regulator / Bioregulator
  § Chlormequat Chloride 50% SOL
  § Natural Brassinolide
  § NATCA, ATCA 99%
Z Bio-Organic Products (Divya-Triguni-Kokvat)
L   Speciality Chemicals
  § Potassium Nitrate 99%
  § Glycerol Monostearate
  § Magnesium Stearate
  § Sodium Benzoate
  § Calcium Chloride Dihydrate

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BEWARE : We have found some manufacturer's are MIXING SEASALT WITH SODIUM SULPHITE and selling in cheap prices. PLUS Some companies has notice, user of less final production against imported china material. so think PURE BUY PURE ONLY.