Specifications
Sodium Metabisulfite
Appearance white powder
Purity 99%
Packing 25kg/bag
Specifications
Real Quantity of per month -----6000tons
Conformed with FCC V and E 223 Standard
PH value: 4.0-4.8
Sodium metabisulfite chemical formula
Sodium metabisulfite chemical formula 1. ISO9001, COA, TEST REPORT 2. Prompt delivery 3. Factory produce 4. Annual output: 100 000tons 5. The payment L/C OR t/t
Industry Grade
Purity ( As Na2S2O5) 97.0% min
Sulfur Dioxide( SO2) 65.0% min
Arsenic ( As ) -
Heavy metals ( As Pb ) -
Selenium (Se ) -
Iron (Fe) 0.002% max
Water insoluble 0.05% max
PH value: 4.0-4.8
Remark: Conformed with FCC V and E 223 Standard
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; 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.
ITEM
|
STANDARD
|
RESULTS
|
Appearance
|
White or light yellow powder
|
Conform s
|
Content ≥%
|
96.5
|
99
|
Heavy Metals (Fe)≤ %
|
0.003
|
0.0005
|
Heavy Metals( As)< %
|
0.0001
|
0.00001
|
Charity
|
Slightly turbid
|
Conform s
|
SO 2 ≥
|
65
|
66
|
PH
|
4.0-5.0
|
4.5
|
Heavy Metals( Pb)≤ %
|
0.0005
|
0.0002
|
Qingdao Twell Sansino Import & Export Co., Ltd. is a chemical product supplier and service provider which is engage in integrating the upstream manufacturers and the downstream customers resources and realizing a pattern in the interests of producers, suppliers and customers. Through making unremitting efforts in the recent years, TS ingredients has become and increasingly important supplier and distributor of food ingredients in the international market and formed the most straight forward and economical manufacturer-customer supply chain value system, thereby creating a top-notch international trade model. With the unique culture, high-quality professionals and latest information about the market changes, TS ingredients, offers all-round services for your demands, attempts to build TS ingredients into a famous brand, constructs a global sales network and determined to "provide the best customers with the best products".
