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Sodium Sulfite

Supplier From India
Apr-01-16

Name:Sodium sulphite
Appearance:White crystalline powder
CAS No.:7757-83-7
Formula:Na2SO3
H.S. Code2832.10.00
Common Names:Hypo clear
IUPAC Name:Sodium Sulfite



800 @ 25 kg Polythene plastic bag with a polypropylene over bag, 20 MT / 20'FCL


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More Items Similiar to: Sodium Sulfite

GOLD Member
Feb-02-18
 
Commodity:Sodium sulfite
Molecular Formula: Na2SO3
Molecule Weight: 126.04
Appearance: white or light yellow crystalline powder

Item Value
Top-grade First grade Qualified product
sodium sulfite (Na2SO3),% 98.0, 96.0, 93.0
Fe,% 0.003 0.005 0.02
water-Insoluble ,% water-Insoluble ,% 0.02, 0.03, 0.05
Free alkali(as Na2SO3),% 0.10, 0.40, 0.80
Sulfate(as Na2SO4),% 2.5
Chloride(as NaCl),% 0.10

Uses: used in leather and tannage, plant bleaching agent, reductant

Packing: in polythene plastic bag with a polypropylene overbag, paper-plastic composite bag, kraft bag, etc.

Net weight: 25,50,1000kilograms per bag or following your demand.
GOLD Member
Feb-19-25

Sodium Sulfite Na2So3

$0
MOQ: Not Specified
Sample Available
Supplier From North York, Ontario, Canada
 
Commodity:Sodium sulfite
Molecular Formula: Na2SO3
Molecule Weight: 126.04
Appearance: white or light yellow crystalline powder

Item Value
Top-grade First grade Qualified product
sodium sulfite (Na2SO3),% 98.0, 96.0, 93.0
Fe,% 0.003 0.005 0.02
water-Insoluble ,% water-Insoluble ,% 0.02, 0.03, 0.05
Free alkali(as Na2SO3),% 0.10, 0.40, 0.80
Sulfate(as Na2SO4),% 2.5
Chloride(as NaCl),% 0.10

Uses: used in leather and tannage, plant bleaching agent, reductant

Packing: in polythene plastic bag with a polypropylene overbag, paper-plastic composite bag, kraft bag, etc.

Net weight: 25,50,1000kilograms per bag or following your demand.
GOLD Member
Oct-14-24

Sodium Sulfite Anhydrous Fcc

$800
MOQ: 27  Metric Tonnes
Supplier From North York, Ontario, Canada
 
It is primarily used in pulp and paper industry. It is used as an oxygen scavenger agent , in the photographic industry to protect developer solutions from oxidation, in textile industry as a bleaching, as a desulfurizing and as a dechlorinating agent and in leather trade for the sulfitization of tanning extracts. It is used in chemical manufacturing as a sulfonation and sulfomethylation agent. It is used in the production of sodium thiosulfate. It is use in other applications include ore flotation, oil recovery, food preservative, making dyes, and detergent. It is mainly used in medicine, tannage and tanning.
Sodium Sulfite Food Grade

WC Code: 19-047-02
Sales Specification

Appearance: White Powder
Na2S2O3: 97.0% Min
Sodium Sulphate: 2.5% Max
Iron (Fe): 0.002% Max
Water Insoluble: 0.02% Max
Free Alkali (Na2CO3): 0.3% Max
As: 0.0002% Max
Heavy Metal (Pb): 0.001% Max
Packing

50 lb paper bag , 44 bags per pallet
GOLD Member
Mar-05-25
Supplier From Seongnmam, Gyeonggi-do, South Korea (Republic Of Korea)
 
Sodium Sulfite (Anhydrous)
Aug-12-21

Sodium Sulfite

$417
MOQ: Not Specified
Supplier From Ankleshwar, Gujarat, India
 
Our Other Hot selling products:-
sodium Acetate
Sodium Sulfate
Sodium Nitrate
Sodium Nitrite
Ammonium sulfate
Zinc Sulfate
Magnesium Sulfate
Dec-24-20
 
made in china, pls contact me for more details.
Nov-26-14
 
Classification: sulphate type: sodium sulfite cas no.: 7757-83-7 other names: sodium anhydrous mf: na2so3 einecs no.: 231-821-4 place of origin: shandong, china (mainland) grade standard: industrial grade, reagent grade purity: 97% appearance: white crystalline powder application: industrial grade, reagent grade brand name: blue ribbon model number: br-005 classification: sulphate mf: na2so3 grade standard: industrial grade, reagent grade brand name: blue ribbon type: sodium sulfite einecs no: 231-821-4 purity: 97% model number: br-005 cas no: 7757-83-7 appearance: white crystalline powder


1.Color: white crystalline powder
2.Purity: 97%
3.Packing:25kg/50kg bag or as per customer's request.
Feb-10-12

Sodium Sulfite

$10 - $200.00K
MOQ: Not Specified
Supplier From Ahmedabad, Gujarat, India
 
Characteristic:
Physical Appearance
Assay as Na2SO3
Ph of 10% solution
Clarity of 20% solution
Iron content
Chloride content
Heavy metals
Free Alkali

Specification:
White crystalline powder
92% min
9. 5 to 11.00
clear / slight hazy
50PPM max
100PPM max
15 PPM max.
0.15% max.

Application:
Oxygen scavenger , water treatment chemical, metal treatment chemicals, paper mills, detergent,
Oil field chemical. Dye & intermediates, leather treatment, photograph, specialty chemicals, photography, agro industry.
Feb-06-09
 
Na2SO3=85%,90%,93%.


25kg£¬1000kg,1100kg/bag.

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