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Home > Chemicals > Inorganic Salt > Sulfate > High Quality Sodium Bisulfite 99% Industrial Grade for Industry Use

High Quality Sodium Bisulfite 99% Industrial Grade for Industry Use

Negotiable MOQ: 1 Ton (Price negotiable depending on order volume and customization)

Key Specifications

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Type:

Sodium Hydrosulfite

CAS No.:

7631-90

MF:

NaHSO3

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Zhengzhou Mahaco Commercial Co., Ltd.

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Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

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Type Sodium Hydrosulfite

CAS No. 7631-90

MF NaHSO3

EINECS No. 7631-94-9

Place of Origin Henan, China

Grade Standard Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade

Purity 99%min

Sodium Bisulfite 99% Industrial Grade

1.Commidity: sodium hydrogen sulfite
2.15 years export experience
3.Facotry directory
4.Lightening delivery
5.ISO Controlled

Sodium Bisulfite 99% Industrial Grade Specification:

Test Item	Standard	Typical test Result	Individual Result
Appearance	White or light yellow crystalline powder	White or light yellow crystalline powder	conform
Purity(NaHSO3)	≥99%	99.4%	conform
SO2	64-67%	65.2%	conform
Fe	≤0.004%	0.0025%	conform
Chloride(as Cl)	≤0.05%	0.023%	conform
Heavy metal (Pb)	≤0.001%	<0.0005%	conform
As	≤0.0002%	<0.0001%	conform
PH	4.0-5.0	4.5	conform

Sodium Bisulfite 99% Industrial Grade Application:

Mainly used in printing and dyeing, synthetic detergent, vinglon, dye, glass, paper making and inorganic salt industrial materials:

1. For dyes and auxiliaries to adjust the fillers and additives Dye concentration so that they can achieve the standard concentration.
2. Also can be used as a direct dye, sulfur dyes, vat dyes in the fabric dyeing Agent procuring directly with acid dyes in silk and wool fibers animals at the Buffering agent
3. Are also used for printing, silk fabrics refining the undertone protection agents.
4. Paper industry for making kraft pulp at the cooking agent.
5. The pharmaceutical industry as barium salt poisoning of antidotes.
6. In addition, as materials for synthetic detergent, glass, papermaking, inorganic salts, dyestuff, alcohol fibre, tanning, metal smelting, surface treatment and filler industries etc.