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Drinking Water Treatment Smbs Sodium Metabisulfite Min 97% Purity Food Grade

Drinking Water Treatment Smbs Sodium Metabisulfite Min 97% Purity Food Grade

  • Drinking Water Treatment Smbs Sodium Metabisulfite Min 97% Purity Food Grade
  • Drinking Water Treatment Smbs Sodium Metabisulfite Min 97% Purity Food Grade
Drinking Water Treatment Smbs Sodium Metabisulfite Min 97% Purity Food Grade
Product Details:
Place of Origin: Hunan Province
Brand Name: NBS
Certification: ISO 9001
Model Number: SMBS -SX
Payment & Shipping Terms:
Minimum Order Quantity: 1 metric ton
Price: usd 300-400 per metric ton
Packaging Details: 25 kgs bag,1000 kgs big bag
Delivery Time: 7-10 days
Payment Terms: T/T , L/C
Supply Ability: 3000 tons per month
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Detailed Product Description
Name: Food Grade Sodium Metabisultite Other Name: Food Grade Sodium Pyrosultite
Situation: Powder/crystalline Grade: Food Grade
Usage: Antioxidant,preservative,antistaling Agent,food Industrial Packing: As Required
High Light:

sodium metabisulfite food additive

,

preservative sodium metabisulphite

Keywords: sodium metabisulfite process technology, sodium pyrosulfite technology mass production process, SMBS process, SMBS production, SMBS project, SMBS system, SMBS device. 

Drinking Water Treatment Smbs Sodium Metabisulfite Min 97% Purity Food Grade 0

 

SODIUM METABISULFITE FOOD GRADE/

SODIUM METABISULPHITE/

SODIUM PYROSULFITE/SMBS

Usage:

1.Bleaching agent for textile fibres, paper pulps

2.Colors stripper and dechlorination

3.Preparation of Indigo Vat Dye

4.solubilizing and acidyfing agent for leather industries

5.wastewater treatment

Storage:

in dry and cool warehouse with package sealed and away from rain and water.

Packaging & Shipping

25kg, 50kg, 1,000kg/PP woven bag with PE lined bag

Product Description

High Purity Sodium metabisulfite  
Item index
Main content(Na2S2O5) ≥98
Fe(As content Fe) ≤0.001
Clarity Clear
Water-Insoluble ≤0.01
Heavy metal content(Pb) ≤0.0005
As content(As) ≤0.0001
PH Value 4.0~4.6
   
rifined purity Sodium metabisulfite  
Item Index
Main content(Na2S2O5) ≥98.5
NaClcontent ≤0.012
Fe % (As content Fe) ≤0.0005
Water-Insoluble ≤0.005
Clarity Clear
Arsenic(As) content ≤0.00005
Heavy metal content(Pb) ≤0.00005
 

Sodium metabisulfite food grade

Item Chinese standard Company standard
GB1893-2008
Main content(Na2S2O5) ≥96.5 ≥97.5
Fe(As content Fe) ≤0.003 ≤0.0015
Clarity Pass test Clear
Heavy metal content (Pb) ≤0.0005 ≤0.0002
Arsenic content (As) ≤0.0001 ≤0.0001

 
 
Sodium metabisulfite industrial grade

 
Item

Chinese standard Company standard
HG/T2826-2008
Top-grade First grade
Main content(Na2S2O5) ≥96.5 ≥95.0 ≥97.0
Fe %( Fe) ≤0.005 ≤0.010 ≤0.002
Water-Insoluble ≤0.05 ≤0.05 ≤0.02
Arsenic(As) content ≤0.0001 / ≤0.0001

Drinking Water Treatment Smbs Sodium Metabisulfite Min 97% Purity Food Grade 1

Specifications 1.Sodium Metabisulfite food grade 2.Steady high quality 3.best price & service 4.Prompt delivery 5. ISO9001 manufacurer Sodium Metabisulfite food grade Property: a strong smell of sulfur dioxide,relative density is 1.4, easy to dissolve in water and glycerin, water solution. It has acidity,and its solubility will become large while raising the temperature and is less to dissolve in ethanol.Molecular Formula : Na2S2O5 Molecule Weight : 190.12 CAS NO .: 7681-57-4

 

When producing Sodium sodium metabisulfite(SMBS), during the manufacture process there is SO2 gas can come from sulphur, pyrite, hydrogen sulfide incineration or other tail gas problem and waste treatment control .

1)waste water

No waste water generated in our factory.

2)Waste gas

1. Source and composition of waste gas

waste gas is mainly from synthesis tail gas, and drying tail gas, negative pressure induced air. SO2 content in each part

 

10. Packing : External packing is PP woven bag, Internal packing is PE bag,25 kgs, 50 kgs, 1000 kgs, and 1250 kgs bag packing.
11. Storage & defence: Stored in cool and dry place, avoid moisture and heat. No breakage, No mixed with oxidant and toxic matter. The storage period is 6 month since the production date. It should be transported by clean car, with covering matter, avoid rain.


Drinking Water Treatment Smbs Sodium Metabisulfite Min 97% Purity Food Grade 2

Contact Details
NINGBO SOURCECHEM CO.,LTD

Contact Person: Ms.xie

Tel: +8613975090964

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