Dyestuff Intermediates,Pharmaceutical Intermediates,Syntheses Material Intermediates
Xibeier Sodium Bisulfite
XBR Sodium Bisulfite
Bleachng of cotton fabrics,reducing agent in dyeing,paper making,etc
white crystal powder
Sodium Bisulfite Molecular weight:
Sodium Bisulfite H.S. code:
Sodium Bisulfite Standard:
Sodium Bisulfite paking:
25KG PP bag with PE liner
Packaging & Delivery
25KG PP bag with PE liner 20-24MT / 20FCL
Within 15 working days
1.Appearence: white crystal powder
2. 8 years golden supplier
Product name: Sodium Bisulfite
Molecular formula: NaHSO3
Molecular weight: 104.06
CAS Number : 7631-90-5
H.S. code: 283210
Standard: HG/T 3814-2006
Water insoluble matter ≤%
Arsenic(as As) ≤%
Iron(as Fe) ≤%
Heavy metal(pb) ≤%
Sodium Bisulfite is white monoclinic crystalline powder with sulfur dioxide odor; relative density: 1.48; very easily soluble in water; can be decomposed when heated; slightly soluble in ethanol; aqueous solution is acidic; has strong reducing property; can be oxidized in the air or loose sulfur dioxide.
25KG PP bag with PE liner
20-24MT / 20FCL
Sodium Bisulfite is used in the bleaching of cotton textiles; as reducing agent in dyes, paper-making, leather, chemical synthesis; in the manufacture of pharmaceutical intermediates, photographic developer, food bleacher, antiseptic and anti-oxidants.
Storage and transportation
Sodium Bisulfite should be stored in cool and dry place, avoid moisture and heat. No breakage, No mixed with oxidant and toxic matter. The storage period is 6 month since the production date. It should be transported by clean car, with covering matter, avoid raining.
About our company
1.Quality: A. We cooperate with several well-known factories of Sodium Bisulfite
B. We have a professional Chemical warehouse close to Tianjin Port and select good quality to export.
C. We have profession inspection terms who check the broken bag,caking cargo and loading container in warehouse and loading port.
D. We can accept the third party inspection,as :SGS,BV and so on.
2.Service: A. Professional Sodium Bisulfite Suppliers Since 2005.
B. Professional International Sales;Professional Documents Terms;
Professional Shipping agent;Professional Inspection terms in Port.
3.Price: We often stock the cargo before the price rise in our warehouse.
Tianjin Xibeier International Co., Ltd. is located in one of the largest port cities of north China - Tianjin. We are mainly engaged in the manufacture, international trade, domestic trade, warehouse and transportation.
We have many experienced operators. Meanwhile, we have established a full set of systems in operating and managing the trade business. With the development of our company, we have established long term cooperation with many customers in America, Europe, Southeast Asia, India, ... View detail