Sodium metabisulfite

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	Negotiable

1 Metric Ton

Negotiable

Min.Order :1 Metric Ton
Purity: 99%
Payment Terms : L/C,T/T

Keywords

Sodium metabisulfite disodiummetabi sulfite Sodium dissulfite

Quick Details

Appearance:White or light yellow crystalline powder
Application:material of medicine, curing agent of rubber, dechlorinating agent, bleach agent, Mordant of printing and dyeing.
PackAge:25KG PP BAG
ProductionCapacity:10|Metric Ton|Month
Storage:
Transportation:

Superiority:

Specifications	Industrial Grade	Food Grade
Na2S2O5%≥	96.0	68.0
SO2%≥	64.0	64.0
Iron(Fe)%≤	0.005	0.005
Water insolubles%≤	0.05	0.05
PH	4.0-4.6	4.0-4.6
Arsenic(As)%≤	0.01	0.002
Heavy metals, as Pb %≤		0.0002

Details:

(1) Food Grade: Bleach agent (e.g. candies, cake, bamboo shoots, etc); Loose agent (e.g. bread, cracker etc); Antiseptic and germicide (e.g. fruit juice, tinned food, brews, the cereals food is defended storage etc); Inhibitor and freshen agent (e.g. day lily, seafood, fruit and vegetable etc).

(2) Industry Grade: Mordant of printing and dyeing; Dechlorinate of textile after bleaching; Sulphonated agent and reducer of chemical industry and pharmacy; Bleach of paper pulp, bamboo and timber bleach of Stap; Treatment agent of waste water; Rubber solidifying agent Perfume industry is served as hydro carbon perfume aldehyde
The hide profession employ to do to molt dose and pliable dose and wearproof dose; sewage treatment, and so on .

(3) Pharmaceutical Grade: In chemical synthesis in the production of acrylic fibre, vitamin K, vitamin A, pharmaceutical intermediates, etc.

(4) Photo Grade: The sensitize industry is served as the developing agent reductant and the protection of fixing bath dose.

Storage: Store the product in a dry and cool place.

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Sodium metabisulfite