產品資訊 - Sodium Hydrosulfite->chemical industrial materials

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Wuhan Chuan Mao She Chemical Co., Ltd

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Sodium Hydrosulfite

產品分類 :

化學->化工原料

產品規格

Model No:	Sodium Hydrosulfite

Country	CN

產品描述

Sodium Hydrosulfite:
Formula: Na2S2O4
Molecular Weight: 174.11
Converance:
Quantity/20'FCL: 21MT (420 Drums)
HS Code: 28311000
Producing Method: Sodium Formate Process
Spec.: 74%, 85%, 88%, 90%

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 is 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.

Optional Information
- Payment : T/T OR L/C at sight
- Delivery : 15days
- Origin : China
- Minimum Order : 20FCL
- Packaging : 50KG IRON DRUM
- Samples : Free

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