Shijiazhuang Xinlongwei Chemical Co., Ltd.

Sodium Dithionite Hydrate, Sodium Hydrosulphite, Sodium Dithionite; Disodium Dithionite manufacturer / supplier in China, offering Sodium Hydrosulphite 85%, 88%, 90%Min, Formaldehyde Hcho for Industrial Use, Hot Sales Formaldehyde Solution CH2o, Un No. 1198 and so on.

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Sodium Hydrosulphite 85%, 88%, 90%Min

FOB Price: Get Latest Price
Min. Order: 5 Tons
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

Basic Info.

Model NO.:sodium hydrosulfite na2s2o4
Grade Standard:Industrial Grade

Product Description

Sodium Hydrosulfite 85%, 90%

Quickview of Sodium Hydrosulfite
Chemical Formula: Na2S2O4
CAS No.: 7775-14-6
Output: 100, 000 ton/year
Appearance: Free-flowing white crystalline powder
Odor: Odorless or with a slight odor of sulfur dioxide
Pacgage: 15kg, 20kg, 25kg, 50kg, 100kg, 200kg iron drums with double polyethylene liners;

Packing of Sodium Hydrosulfite
15kg, 20kg, 25kg, 50kg, 100kg, 200kg iron drums with double polyethylene liners;

Usage of Sodium Hydrosulfite
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.

Why us
1. Honsty is the best policy.
2.7 years lithopone manufacture with high quality.
3. A reliable supplier with a strong will to build long-term cooperation with you.
4. SGS and CIQ test are accepted.

Tel: 13785119911

If you are interested in any of our product, please feel free to contact me.
Assay  90%  85%
 Na2S2 O4  ≥ 90%  ≥ 85%
 (Fe)  ≤ 20ppm  ≤ 20ppm
 (Zn)  ≤ 1ppm  ≤ 1ppm
 Clarity  Clarify
 EDTA  --  -
 (As)  --  -
 Other heavy metals(pb)  -  -
 HCHO  -  -
 water insoluble matter  ≤ 0.05% ≤ 0.05%
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Shijiazhuang Xinlongwei Chemical Co., Ltd.

- Hebei, China
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