Product or Service

Sodium Pyrosulfite

Profile:Manufacturer - Producer|Ref:PSL129956YH | Country: China | Currency: usd | Export: No


Currency : usd
incoterm : fob
country : China
DESCRIPTION

Sodium Pyrosulfite
CAS No.:7681-57-4.
EINECS No.: 231-673-0.
H.S. Code: 2832100000.
MF: Na2S2O5.
MF weight: 190.10
Other name: Sodium Metabisulfite,SMBS.
Secifications
(1) Sodium Pyrosulfite 98%
Sodium Pyrosulfite (as Na2S2O5): 98% min.
Sodium Pyrosulfite (as SO2): 65% min.
Iron Content: 0.001% max.
Water Insoluble: 0.02% max.
PH value: 4.0-4.8.
Heavy Metal (as Pb): 0.0005% max.
As: 0.0002% max.
(2) Sodium Pyrosulfite 97%
As Na2S2O5: 97.65% min.
As SO2: 65.82% min.
Fe: 0.002%.max.
Water insoluble: 0.01%.max.
Heavy Metal (as Pb): 0.001% max.
As: 0.0002% max.
PH: 4.4.
Appearance: White or yellow crystaline powder.
Application:
(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; Dechorinate 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.
Delivery Time: Within 30 days.
Also provide Sodium Pyrosulfite 96%.

Information Stock : Product in stock
Minimum order quantity

20 M.T.

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