Sodium Bisulfite (NaHSO3)

Product Description

Sodium Bisulfite, Food additive.

CAS No.: ********5
Chemical formula:NaHSO3 

Synonyms: Sodium Hydrogen Sulfite, Sodium Acid Sulfite, Hydrogen Sodium Sulfite, Sodium Bisulphite, Sodium Hydrogen Sulphite, Sodium Acid Sulphite, Hydrogen Sodium Sulphite, Sulfurous Acid Sodium Salt, Hydrogen Sulfite Sodium.

Product Use:Water treatment, Drug manufacture, Food additive, textile manufacture, and other chemical processes.

Inspection standard:

GB *********0 Food additive Sodium Bisulfite.

Appreance: White Crystal powder/Granular.
Assey (Basis as SO2) : *8.***7.4%
Water insoluble matter:0.**1% max;
Iron(Fe):*0mg/kg max;
Arsenic(As):2mg/kg max;
Heavy Metal:5mg/kg max;
Lead (Pb):2mg/kg max;
Selenium(Se):5mg/kg, max.

Packed: as *5kg woven PP bags or paper bags.

Payment terms: by L/C at sight or by T/T.


Company Introduction:

Dear Ladies and gentlemen,

I feel great honored to be here to introduce our company to you. Our company,  Rizhao Yufung / Prima Chem, is a professional chemicals supplier.  Our business is major in inorganic and organic Raw Chemical materials;  Water Treatment Chemicals,  Industry additives & Auxiliaries; Chemical Fertilizers and other chemical prodcuts.
On basis of our many years business in chemicals exporting field, We have obtained our best good reputation under our Supreme quality product, Customized services, Timely delivery, Economical pricing and Transparent dealing.
The customer's demand is our direction. We  wish the chemical traders and the end users should feel freely contacting with us for the business, to set up our long terms business relationship with you based on the two side's mutual benefit.
I wish to be your best SCM partners.

Best regards!

David Zhou