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Sodium Hydrosulphite 88% 85% 90% CAS NO 7775-14-6

  • Sodium Hydrosulphite 88% 85% 90% CAS NO 7775-14-6
  • Sodium Hydrosulphite 88% 85% 90% CAS NO 7775-14-6
  • Sodium Hydrosulphite 88% 85% 90% CAS NO 7775-14-6

Sodium Hydrosulphite 88% 85% 90% CAS NO 7775-14-6

    Payment Type: L/C,T/T,Western Union
    Terms of Trade: FOB,CFR,CIF,EXW,FCA,CPT,CIP
    Min. Order: 22 Metric Ton
    Delivery Time: 14 Days
    Packaging: in 50kg iron drum
    Productivity: 100000ton
    Brand: Jinhe
    Transportation: Ocean,Land,Air
    Place of Origin: China
    Supply Ability: 100000ton
    Certificate: ISO, SGS, BV
    HS Code: 283110100
    Port: Qingdao,Tianjin,Shanghai

Basic Info

Model No.: 85%/88%/90%

Product Description

Sodium dithionite can also be used for water treatment, gas purification, cleaning, and stripping. It can also be used in industrial processes as a sulfonating agent or a sodium ion source. In addition to the textile industry, this compound is used in industries concerned with leather, foods, polymers, photography, and many Others. Its wide use is attributable to its low toxicity LD50 at 5 g/kg, and hence its wide range of applications. It is also used as decolourising agent in organic reactions.

Molecular formula: Na2S2O4
Appearance: Sodium hydrosulfite is also known as sodium dithionite, and is white crystalline powder or yellowish. It is soluble in sodium hydroxide solution and slightly soluble in ethanol.Powdered anhydrous sodium hydrosulfite with a small amount of water may ignite in air by the heat of decomposition.

Sodium Hydrosulphite 88% 85% 90% CAS NO 7775-14-6

Product specifications:

INDEX

90%

88%

85%

Food Grade

Na2S2O4

≥90%

≥88%

≥85%

≥85%

Fe

≤20ppm

≤20ppm

≤20ppm

≤20ppm

Zinc(Zn)

≤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 textile bleaching.
2. It is also used in bleaching paper pulps, especially mechanical pulps, it’s the most fitable 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 in Dried Fruits, dried vegetable, vermicelli, glucose, sugar, rock sugar, caramel, candy, liquid glucose, bamboo shoots, mushrooms and canned mushrooms.

Packing: 50kg net in iron drums with double inner polybags.

Sodium Hydrosulphite CAS NO 7775-14-6 88%

We are Jinhe Enterprise Co., Limited, Pigment&Dye manufacturing enterprise since 1998, We often supply Titanium Dioxide, Iron oxide, Carbon Black to paint factory, brick factory, rubber factory as well as some distributors or importers, through many years development, we also focus on Leather and textile Manufacturing and Exporting, for example,Sodium Hydrosulfite, Potassium Hydroxide, Basic Chrome Sulphate, Formic Acid, Acetic Acid Glacial, Oxalic Acid, Sodium Formate etc, pls contact me freely.

Yucheng Jinhe Industrial Co.,Ltd

 

Yucheng Jinhe Industrial Co.,Ltd,which grew out of a history of more than 50 years of production Titanium Dioxide R/A State-owned enterprises Yucheng Titanium Dioxide Factory, is an international corporation, professional supplier of chemicals and related technical support.
Since the recombination of enterprise in 2003, Yucheng Jinhe Industrial Co., Ltd we extended our manufacture line to more series pigments such as Carbon Black ,Iron Oxide and chrome pigments by share&join brother factories ,Further more, we also establish a reliable supply system in our last decades market work, and get strong advantage on Other chemicals supply. Through participation superior manufacturers,professional service and strongly technology support.
By the end of 2009,our productions have been exported to over 60 countries and regions in the world. including Asia, Europe, North and South America and Africa with international annual turnover more than USD20 million, 60% of the total annual sales revenue. Depend on high quality product and service, strong technical support, we enjoy high reputation and a lot regular customers throughout the world.We hope work together with regular and new friends to deep ploughing and extend the market, to create more brilliant to win the future.


Company Info

  • Company Name: Yucheng Jinhe Industrial Co.,Ltd
  • Representative: YU FAN
  • Product/Service: Titanium Dioxide , Chromium Oxide Green , Iron Oxide , Carbon Black , Sodium Tripolyphosphate , Sodium Hexametaphosphate
  • Capital (Million US $): 1000,000RMB
  • Year Established: 2009
  • Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
  • Export Percentage: 71% - 80%
  • Total Annual Purchase Volume (Million US $): US$2.5 Million - US$5 Million
  • No. of Production Lines: 4
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: Fewer than 5 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 1,000-3,000 square meters
  • Factory Location: Yucheng Town
  • Contact Person: Ms. Yolanda
  • Tel: 86-371-86107227
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