BROADTECH CHEMICAL INTERNATIONAL CO., LTD.


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☆ Products: Ammonium Bicarbonate, Sodium Bicarbonate, Sodium Benzoate, Choline Chloride, CTC, DCP, MDCP, Sodium Sulphide, Caustic Soda, Soda Ash, Sodium Silicate, Sodium Percarbonate, Sodium Metabisulphite, Aluminium Sulphate, Calcium Hypochlorite, Sodium Hydrosulfide, Calcium Carbide, PVC, Corn Starch, Citric Acid, Glucose Liquid, Dextrose Monohydrate, Sorbitol Liquid, Benzoic Acid, CMC, Sodium Humate, Zinc Oxide, Potassium Humate, Sodium Nitrite, Sodium Sulphite Anh., Calcium Chloride, STPP, Sodium Sulphate Anh., Magnesium Sulphate, Magnesium Chloride, Sodium Formate, Oxalic Acid, Sodium Thiocyanate, Ammonium Thiocyanate

Ammonium Bicarbonate

Sodium Bicarbonate

Sodium Benzoate

Choline Chloride

CTC

DCP

MDCP

Sodium Sulphide

Caustic Soda

Soda Ash

Sodium Silicate

Sodium Percarbonate

Sodium Metabisulphite

Aluminium Sulphate

Calcium Hypochlorite

Sodium Hydrosulfide

Calcium Carbide

PVC

Sodium Metabisulphite Food Grade
Molecular Formula: Na2S2O5
Uses: Mainly used as bleaching agent for processing leathers, fabric and organic matter, medium colouring agent for printing and dyeing; germicide and antiseptic for food preserving, brewing and beverage. Also used as auxiliary material for synthetic dyes, perfume and photographic fixing agent, etc.
Property: White or crystal powder.
Spec:

Item	Index
Sodium Metabisulphite (as SO2) (%)	65% Min
Iron Content (Fe) (%)	0.005%Max
Water-insoluble (%)	0.05%Max
pH value	4.0~4.6
Heavy Metal (as Pb) (%)	0.001%Max
As (%)	0.0002%Max

Packing: 25Kg/(PE+PP)Bag, 25MT/20’FCL

Add: Hohhot city, China

Zip code: 010020

Tel: +86-471-3382286

Fax: +86-471-3382233

E-mail: btcxq@hotmail.com

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