Sodium metabisulfite

Min.Order / FOB Price:Get Latest Price

1 Gram	FOB Price:USD 1.0000 -10.0000

1 Gram

FOB Price:USD 1.0000 -10.0000

Min.Order :1 Gram
Purity: 98%
Payment Terms : L/C,T/T,MoneyGram

Keywords

sodium pyrosulfite disodiummetabisulfite fertisilo

Quick Details

Appearance:White to yellowish powder
Application:food additive;water treatment
PackAge:25kg in pp bag (plastic inside with the weave outside)
ProductionCapacity:200|Metric Ton|Month
Storage:kept in a cool, dry and ventilated place
Transportation:By Sea,by Air,By courier like DHL or Fedx

Superiority:

Details:

Sodium metabisulfite

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

Storage: please store in cool, dry and ventilated warehouse

Transportation: seperate from acid, oxidizing agent and toxic products; please pay attention to rain, moisture and sunshine

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