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Sodium Bisulphite


Molecular Formula : NaHSO3
Molecular Weight  : 104.06
Appearance :  White crystal grain

Properties :  White monoclinic crystalline powder with sulfur dioxide odor; relative density: 1.49; very easily soluble in water; can be decomposed when heated; slightly soluble in ethanol; aqueous solution is acidic; have strong reducing property; can be oxidized in the air or loose sulfur dioxide.

Technical Indicator
Chinese standard
HG/T3814-2006
Company standard
Main content (as NaHSO3) ≥ %
99
99.5
Water-Insoluble ≤ %
0.03
≤0.01
Chloride(Cl) ≤ %
0.05
≤0.03
Iron(Fe) ≤ %
0.005
≤0.001
Heavy metal(Pb)≤%
0.0005
≤0.0002
Arsenic(As) ≤ %
0.0002
≤0.0001

Packing  :  polypropylene weaving bag lined with polyethylene plastic bag, paper plastic compound bag, etc.
Net wt.  :   25/50/1000kg/bag or upon clients' request


International Trade:
Contact person : Ms.Dora , Ms Cherry
Tel : 0086-536-8256719, 13356706380
Fax : 0086-536-8256716
Moible: 0086-13806499031,, 15065607933
QQ: Dora: 3001383736, Cherry: 3001399245
E-mail: dora@jiaozichem.com, cherry@jiaozichem.com
Website : www.boyuchem.cn , www.jiaozichem.com?
Add:Room 1101&1103,Building D,Zhongtu Mansion,No.6565 East Fushou Street,Weifang City,Shandong,China

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