Qingdao Yuyin Chemical Co., Ltd.

Sodium Metabisulphite, Sodium Metabisulfite, Chemicals Product manufacturer / supplier in China, offering Sodium Metabisulphite/Sodium Metabisulfite Food Grade/Industrial Grade, High Quality 99% Food Grade Potassium Chloride, Calcium Carbonate 98% Food Grade and so on.

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Sodium Metabisulphite/Sodium Metabisulfite Food Grade/Industrial Grade

FOB Price:US $350 - 400 / Ton
Min. Order (Tons) FOB Price
5+ US $350-400 / Ton
Get Latest Price
Min. Order: 5 Tons
Production Capacity: 100, 000/Year
Transport Package: 25kg/500kg/1000kg/PP Bag
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

Basic Info.

Model NO.:97%min
Certification:CCIC, CIQ, SGS, RoHS, ISO
Purity:≥99%
Type:Sodium Sulfate
Appearance:Powder
Grade Standard:Industrial Grade
Application:Water Treatment
Trademark:YUYIN
Specification:HIGH CLASS
Origin:China
HS Code:28321000

Product Description

Molecular Formula: Na2SO3
CAS No: 7681-57-4
HS Code: 28321000

Main Uses:

1) Industrial Grade: Dyeing mordant, dechlorinating agent for washed fabric, medical deoxidizer and sulfonating agent, bone black for bamboo, wood and paper fiber, non-ferrous mineral separation agent, waste water disposing agent, rubber coagulator.

2) Food Grade: Bleaching agent (for sugar, pastry, dried slices of tender bamboo shoots, etc), loosening agent (for bread, biscuit, etc), corrosion protection antiseptic (fruit juice, can, etc), antioxidant (for lily flower, sea food, fruit, vegetable, etc)

Packaging:
25kg/500kg/1000kg/PP bag 

Specification:
Sodium Metabisulphite Industrial Grade 
 
      ITEMSPECIFICATIONTEST RESULT
PURITY (AS Na2S2O5): 97.0% MIN97.3%
SO2   65.0%MIN     65.5%
HEAVY METAL (AS Pb) :   0.001%MAX     0.0008%
WATER INSOLUBLE  :   0.05%MAX     0.02%
IRON (Fe)  : 0.003%MAX    0.0018%
PH VALUE:4.0-4.64.5

Sodium Metabisulphite Food Grade 
 
      ITEMSPECIFICATIONTEST RESULT
Na2S2O5 content  :97.0 %min97.23%
Heavy metals (as Pb) :0.0005%max0.0004%
Arsenic (As) :0.0001%max0.0001%
Iron (Fe) :0.0020%max0.0012%
Water insoluble  :0.02%max0.01%
PH Value : 4.0-4.54.4

Sodium Metabisulphite/Sodium Metabisulfite Food Grade/Industrial Grade
Sodium Metabisulphite/Sodium Metabisulfite Food Grade/Industrial Grade
Sodium Metabisulphite/Sodium Metabisulfite Food Grade/Industrial Grade
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Qingdao Yuyin Chemical Co., Ltd.

- Shandong, China
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