Shijiazhuang Xinlongwei Chemical Co., Ltd.

Sodium Hydrosulfite 85%, Sodium Hydrosulfite 88% Price, Sodium Hydrosulfite Manufacturer manufacturer / supplier in China, offering Supply High Quality Sodium Hydrosulfite 85% 88% 90%, Nitric Acid 68%, Nitric Acid Min 68% and so on.

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Supply High Quality Sodium Hydrosulfite 85% 88% 90%

FOB Price:US $800 - 850 / Ton
Min. Order (Tons) FOB Price
5+ US $800-850 / Ton
Get Latest Price
Min. Order: 5 Tons
Port: Qingdao, China
Production Capacity: 5000mts/Month
Payment Terms: L/C, T/T, Western Union, Money Gram

Basic Info.

Model NO.:85% 88% 90%
Appearance:Powder
Grade Standard:Industrial Grade
CAS No.:7775-14-6
Mf:Na2o4s2
Einecs No.:231-890-0
Trademark:XLW or OEM
Transport Package:50kg/Drum
Specification:85%, 88%, 90%
Origin:China
HS Code:2831101000

Product Description

Sodium hydrosulfite
1) Used as reducer, dyes auxiliary of dyeing industry, synthetic dyes and intermediates.
(2) Used as bleaching agent of paper pulp in paper-making industry.
(3) Used as bleaching agent of china clay in the ceramics industry.
(4) Used as deoxidizer of rubber and styrene butadiene rubber synthesis, developer in photo-taking industry.
(5) Used as reducing agent, bleaching agent in the industries including pharmacy, food, metallurgy and leather

Our Advantage
1. Well-approved quality and best price
2. Long years of specialization in the production and selling of chemicals
3. Ample stock in the warehouse
4. Free samples for your test before placing orders
5. Prompt and reliable delivery by professional shipping line
6. Instant notice before and after shipment
No.Index nameIndexNote
90%specification88%specification85%specification
1AppearanceWhite crystalline powderWhite crystalline powderWhite crystalline powderEye measurement
2Hydros content
% ≥
90.588.585.5Compulsory test
3Content of 
insoluble substance
in water % ≤
0.10.10.2Spot test
4Content of 
sodium carbonate
%≥
111Spot test
5GranularityA, BA, B, CA, B, C, DCompulsory test ( Eye measurement )
6OdorGentlenessGentlenessGentlenessCompulsory test
Supply High Quality Sodium Hydrosulfite 85% 88% 90%Supply High Quality Sodium Hydrosulfite 85% 88% 90%Supply High Quality Sodium Hydrosulfite 85% 88% 90%Supply High Quality Sodium Hydrosulfite 85% 88% 90%Supply High Quality Sodium Hydrosulfite 85% 88% 90% 
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Shijiazhuang Xinlongwei Chemical Co., Ltd.

- Hebei, China
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