lowest price//Sodium Hydrosulfite 90%//largest factory in China By HENAN PROMISE IMPORT & EXPORT CO., LTD,

lowest price//Sodium Hydrosulfite 90%//largest factory in China

Prix FOB

Obtenir le dernier prix

1000 ~ 1200 / Metric Ton ( Negotiable )

5 Minimum Order

Pays:

China

N Â° de modÃ¨le:

SHY023

Prix FOB:

1000 ~ 1200 / Metric Ton ( Negotiable )(Negotiable) Obtenir le dernier prix

LocalitÃ©:

Prix de commande minimale:

1000 per Metric Ton

Commande minimale:

Packaging Detail:

50kgs/drum or as per clients' requests

Heure de livraison:

prompt

Capacité de Fournir:

2000 Metric Ton per Month

Payment Type:

Groupe de produits :

inorganic chemical

SpÃ©cification du produit

Type: Sodium Hydrosulfite
Other Names: sodium hydrosulfite
MF: Na2S2O4
Grade Standard: Food Grade
Purity (%): 85% 88% 90%
Appearance: powder
Application: Bleaching in textile and paper industry
Brand Name: PMS

Place of Origin::China (Mainland)
Model Number::SHY023
Producing Method::Sodium Formate Process
Melting point::300Ãƒï¿½Ã‚Â°c
Ignition temperature::250Ãƒï¿½Ã‚Â°c
UN No.::1384

La description

Specifications 1. 85%,88%,90%min sodium hydrosulfite
2. ISO,SGS
3. Factory offer high quality
4. Fast delivery
Sodium Hydrosulfite
Appearance: white free-flow crystal powders
Specfication:

INDEX	90%	88%	85%	FOOD ADDITIVE
Na2S2O4	≥90%	≥88%	≥85%	≥85%
Fe	≤20ppm	≤20ppm	≤20ppm	≤20ppm
ZincZn	≤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 bleaching .
2. It is also used in bleaching paper pulps , especially mechanical pulps, its the most fittable 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 dried fruits, dried vegetable, vermicelli, glucose, sugar, rock sugar, caramel, candy, liquid glucose, bamboo shoots, mushrooms and canned mushrooms.

Packing: 50kgs/drum or as per clients' requests

If you are willing to work with us,please add my Skype:
pms Jason

Pays:	China
N Â° de modÃ¨le:	SHY023
Prix FOB:	1000 ~ 1200 / Metric Ton ( Negotiable ) (Negotiable) Obtenir le dernier prix
LocalitÃ©:	-
Prix de commande minimale:	1000 per Metric Ton
Commande minimale:	5
Packaging Detail:	50kgs/drum or as per clients' requests
Heure de livraison:	prompt
Capacité de Fournir:	2000 Metric Ton per Month
Payment Type:	-
Groupe de produits :	inorganic chemical