sodium metabisulfite supplier

Min.Order / FOB Price:Get Latest Price

25 Kilogram	FOB Price: USD 1.0000

25 Kilogram

FOB Price: USD 1.0000

Min.Order :25 Kilogram
Purity: 98%
Payment Terms : L/C,T/T,

Keywords

sodiumpyrosulfite(na2s2o5);Sodium dissulfite metabisulfitedesodium;Sodiummetabisufite;sodiummetabisulfite(na2-s2o5) sodiumpyrosulfite(na2s2o5);Sodium dissulfite

Quick Details

Appearance:White to yellowish powder
Application:food additive;water treatment
PackAge:25kg in pp bag (plastic inside with the weave outside)
ProductionCapacity:100|Metric Ton|Day
Storage:Store in a cool,dry place and keep away from direct strong light
Transportation:By Sea,by Air,By courier like DHL or Fedx

Superiority:

Product name: sodium metabisulfite / sodium metabisulphite
Molecular weight: 190.10
Specification: 25Kg woven bag
Quality guarantee period: 6 months

Details:

Product name: sodium metabisulfite / sodium metabisulphite
Molecular formula: Na₂S₂O₅
Molecular weight: 190.10
Specification: 25Kg woven bag
Quality guarantee period: 6 months
Uses: Food additive, preservative, decolorizer, reducing agent, rubber coagulator, mineral separation, developing agent, sewage treating agent
Property: white or light yellow powder

Executive standard: GBl983-1998

Item	Index	Testing result
main content(Na2S2O5)%	≥95.0	96.83
iron (Fe)%	≤0.005	0.0006
heavy metal(Pb)%	≤0.001	0.0002
arsenic(As)%	≤0.0002	0.00008
water insoluble %	≤0.005	0.0007
pH	4.0-4.6	4.3
clarity	slightly turbid	slightly turbid
chloridion(Cl)ppm		0.18