Jiangsu, China
Business Type:
Trading Company
Number of Employees:
25
Year of Establishment:
2003-08-18
Management System Certification:
ISO9001:2015
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Service
Sample Available

Sodium Bisulphite, Sodium Hydrogen Sulfite, Sodium Hydrogen Sulfate manufacturer / supplier in China, offering 99%Sodium Bisulphite CAS No. 7631-90-5, Meta Toluenediamine (MTDA) on Sales (hot! ! ! !), Crystal Phosphorous Acid H3po3 Orthophosphorous Acid CAS No: 13598-36-2 and so on.

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  • 99%Sodium Bisulphite CAS No. 7631-90-5
  • 99%Sodium Bisulphite CAS No. 7631-90-5

99%Sodium Bisulphite CAS No. 7631-90-5

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Min. Order / Reference FOB Price
25 Tons US $300/ Ton
Port: Shanghai, China
Production Capacity: 5000mt/Y
Payment Terms: L/C, T/T, D/P
CAS No.: 7631-90-5
Certification: ISO
Purity: 50%~80%
Type: Sodium Sulfate
Appearance: Powder
Grade Standard: Industrial Grade

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Basic Info

Model NO.
CAS NO. 7631-90-5
Sodium Bisulphite
Nahso3
Water-Insoluble ≤ %
0.03
Chloride (as Cl)≤ %
0.05
Iron (Fe)≤ %
0.004
Trademark
BH
Transport Package
25, 50, 1000 Kg/Bag
Specification
99%Min
Origin
China
HS Code
28321000

 
Alias: Sodium hydrogen sulfite; Sodium Bisulphite; sodium hydrogen sulfate
English name: Sodium Bisulfite
Molecular formula: NaHSO3
Molecular weight: 104.06
Properties: white monoclinic crystalline powder, with sulfur dioxide odor, relative density 1.49, easily soluble in water, breaks down if heated, slightly soluble in ethyl alcohol.
Quality standard:  HG/T 3814-2006
 
 

Item
Index
Main content (as SO2) %64.0-67.0
Water-insoluble ≤ %0.03
Chloride (as Cl)≤ %0.05
Iron (Fe)≤ %0.004
Heavy metal (as Pb)≤ %0.001
Arsenic (As) ≤ %0.0002
PH value (50g/L solution)4.0-5.0

 
Uses: This product can be used in bleaching cotton fabrics, or as reducing agent in dyestuff, papermaking, leather, chemical synthesis and other industries. Moreover, it can also be used in producing pharmaceutical intermediate, developing agent, bleaching agent for food, preservative, antioxidant, etc.
Packing: 25, 50, 1000 kg/bag, or upon customer's request, PP woven bag outside, PE plastic bag, paper-plastic composite bag, or kraft bag inside.

99%Sodium Bisulphite CAS No. 7631-90-5
99%Sodium Bisulphite CAS No. 7631-90-5
 

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