Chinachemnet   |   Sign in   |   Join NowIndustrial Anhydrous sodium sulfite Manufacturers, China Industrial Anhydrous sodium sulfite Suppliers, China Industrial Anhydrous sodium sulfite Exporters
  • Region :Inorganic chemicals
  • Tel : 0086-536-5317817,5302819
  • Fax : 0086-536-5339779
  • Email :info@klong.cn
  • URL :www.klong.cn

Details for China Industrial Anhydrous sodium sulfite

Industrial Anhydrous sodium sulfite

Category :

Inorganic chemicals

Industrial Anhydrous sodium sulfite
CAS NO :
EC NO :
MF :
MW :
Product description :

Item

Quality standard
HG/T 2967-2000

Top-grade

First grade

Qualified product

sodium sulfite (Na2SO3),%

≥97.0

≥96.0

≥93.0

Fe,%

≤0.003

≤0.005

≤0.02

Water-Insoluble

≤0.02

≤0.03

≤0.05

Free alkali(As content Na2CO3),%

≤0.10

≤0.40

≤0.80

Sulfate(As content Na2SO4),%

≤2.5

-

-

Chloride(NaCl), content %

≤0.10

-

-

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

Synonyms : no data