❯

BOOK A CALL

Book Call On Your Favorite Time

I'm a Buyer I'm a Supplier

🗘

By Signing Up. I agree to TradeKey.com Terms of Use, Privacy Policy, IPR and receive emails related to our services

❯

I'm a Buyer I'm a Supplier

🗘

By Signing Up. I agree to TradeKey.com Terms of Use, Privacy Policy, IPR and receive emails related to our services

Sell sodium hydrosulfite

离岸价格

获取最新报价

Minimum Order

位置:

最小订单价格:

最小订单:

包装细节:

交货时间:

供应能力:

付款方式:

L/C, T/T

现在联系

REPU Overseas Industral CO.Ltd

China

免费会员

联系人 Ms. jane

No.3 oil recovery plant, Huabei oilfield, Hebei Province, China, Cangzhou, Hebei

现在联系

详情

Appearance white free-flowing crystal powder

Usage:
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 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.

Quality Standard:

INDEX	*0%	*8%	*5%	FOOD ADDITIVE
Na2S2O4	≥*0%	≥*8%	≥*5%	≥*5%
Fe	≤*0ppm	≤*0ppm	≤*0ppm	≤*0ppm
ZincZn	≤1ppm	≤1ppm	≤1ppm	≤1ppm
Other heavy metal calculated as Pb	≤1ppm	≤1ppm	≤1ppm	≤1ppm
Water Insolubles	≤0.*5%	≤0.*5%	≤0.*5%	≤0.*5%
Shelf Life(month)	*2	*2	*2	*2

Package:*0kg/**0kg net in iron drums with double PVC bags

Sell sodium hydrosulfite

REPU Overseas Industral CO.Ltd

详情

Send a direct inquiry to this supplier

至:

我想知道:

Sell sodium hydrosulfite

REPU Overseas Industral CO.Ltd

详情

Send a direct inquiry to this supplier

至:

我想知道:

Get Verified Buyers & Suppliers

Avail Free Consultation