Textile raw chemical Sodium Hydrosulfite 88%

Name: Textile raw chemical Sodium Hydrosulfite 88%
Brand: HENAN JINHE INDUSTRY CO.,LTD
Rating: 4.2 (2 reviews)

$700.00

≥22 Metric Ton

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Model No. :	85%/88%/90%
Brand Name :	Jinhe
Type :	Sodium Sulfate
Appearance :	White Crystalline Powder
Grade Standard :	Industrial Grade
MOQ :	1FCL
Product Name: :	Sodium Hydrosulphite
Model No :	85%/88%/90%
CAS No :	7775-14-6
EC NO :	231-890-0
UN NO :	1384
Chemical Formula :	Na2S2O4
Quality Standard :	HG/T2074—2011
Packing :	50kg Drum

4yrs

Zhengzhou, Henan, China

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Product description

Sodium hydrosulfite is used in mineral, the compound of thiourea and other sulphides.
Sodium hydrosulfite is used as reducing agent in chemical industry.
Sodium hydrosulfite food additive grade is used in foodstuffs, as bleaching agent and preservative dried fruits, dried vegetable, vermicelli, glucose, sugar, rock sugar, caramel, candy, liquid glucose, bamboo shoots, mushroomsand canned mushrooms.

Molecular formula: Na2S2O4
Appearance: Sodium hydrosulfite is also known as sodium dithionite, and is white crystalline powder or yellowish. It is soluble in sodium hydroxide solution and slightly soluble in ethanol.Powdered anhydrous sodium hydrosulfite with a small amount of water may ignite in air by the heat of decomposition.

Textile raw chemical Sodium Hydrosulfite 88%

Product specifications:

INDEX	90%	88%	85%	Food Grade
Na2S2O4	≥90%	≥88%	≥85%	≥85%
Fe	≤20ppm	≤20ppm	≤20ppm	≤20ppm
Zinc(Zn)	≤1ppm	≤1ppm	≤1ppm	≤1ppm
Other heavy metal (calculated as Pb)	≤1ppm	≤1ppm	≤1ppm	≤1ppm
Water Insolubles	≤0.05%	≤0.05%	≤0.05%	≤0.05%
Shelf Life(month)	12	12	12	12

Application:
1. Widely used in textile industry for vat dyeing, reduction cleaning, printing and stripping, textile textile bleaching.
2. It is also used in bleaching paper pulps, especially mechanical pulps, it’s the most fitable bleaching agent in pulps.
3. It is used in bleaching kaolin clay, fur bleaching and reductive whitening, bleaching of bamboo products and straw products.
4. It is used in mineral, the compound of thiourea and other sulphides.
5. It is used as reducing agent in chemical industry.
6. Sodium hydrosulfite food additive grade is used in foodstuffs, as bleaching agent and preservative in dried fruits, dried vegetable, vermicelli, glucose, sugar, rock sugar, caramel, candy, liquid glucose, bamboo shoots, mushrooms and canned mushrooms.

Packing: 50kg net in iron drums with double inner polybags.

Sodium Hydrosulphite 85% 88% 90%

We are Jinhe Enterprise Co., Limited, Pigment&Dye manufacturing enterprise since 1998, We often supply Titanium Dioxide, Iron oxide, Carbon Black to paint factory, brick factory, rubber factory as well as some distributors or importers, through many years development, we also focus on Leather and textile Manufacturing and Exporting, for example,Sodium Hydrosulfite, Potassium Hydroxide, Basic Chrome Sulphate, Formic Acid, Acetic Acid Glacial, Oxalic Acid, Sodium Formate etc, pls contact me freely.