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

离岸价格

获取最新报价

1000 ~ 1200 USD / Metric Ton ( Negotiable )

5 Minimum Order

国家:

China

型号:

SHY023

离岸价格:

1000 ~ 1200 USD / Metric Ton ( Negotiable )（面議）获取最新报价

位置:

最小订单价格:

1000 per Metric Ton

最小订单:

包装细节:

50kgs/drum or as per clients' requests

交货时间:

prompt

供应能力:

2000 Metric Ton per Month

付款方式:

產品組 :

inorganic chemical

现在联系

HENAN PROMISE IMPORT & EXPORT CO., LTD

China

免费会员

联系人 catherine

4/F, 404, NO. 2, Renzhai North Street Rd, Zhengzhou, Henan

现在联系

产品规格

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::300Ã�ï¿½Ã�Â°c
Ignition temperature::250Ã�ï¿½Ã�Â°c
UN No.::1384

详情

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

国家:	China
型号:	SHY023
离岸价格:	1000 ~ 1200 / Metric Ton ( Negotiable ) （面議）获取最新报价
位置:	-
最小订单价格:	1000 per Metric Ton
最小订单:	5
包装细节:	50kgs/drum or as per clients' requests
交货时间:	prompt
供应能力:	2000 Metric Ton per Month
付款方式:	-
產品組 :	inorganic chemical