sodium sulfite Anhydrous(Na2SO3)
Listing ID#10186410
Model93%-98%
CategoryOrganic Salt
Organic Salt

sodium sulfite Anhydrous(Na2SO3)

Specifications

Origin
hebei, China
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Quick answer

sodium sulfite Anhydrous(Na2SO3) is a Organic Salt product. Key specs — Origin: hebei, China.

Product Description

Molecular Formula: Na2SO3


Appearance: white crystalline powder


Quality standard: HG/T 2967——2000

Item

Value

Top-grade

First grade

Qualified product

sodium sulfite (Na2SO3),%

≥ 97.0

≥ 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.

We welcome your orders for bromide products, magnesium chloride, industrial crude salt and bittern serial chemicals.

Molecule Weight: 126.04

sodium sulfite Anhydrous(Na2SO3)

20Kg/Bag with outside PP weaving bag and inside PE bags.
bituo03(at)betopchem.com

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