Thiourea dioxide 99% -Reducing cleaning agent

Thiourea dioxide 99% -Reducing cleaning agent


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
China,Laos
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
formamidine sulfinic acid, sodium hydrosulfite, thiourea dioxide 99%, reducing cleaning agent
Category
Catalyst & Chemical Auxiliaries

Tianjin J&D Technology Co.,Ltd

Membership
BIZ
Country / Year Established
China China / 1990
Business type
Manufacturer
Verified Certificate

8

Product name Thiourea dioxide 99% -Reducing cleaning agent Certification -
Category Catalyst & Chemical Auxiliaries Ingredients -
Keyword formamidine sulfinic acid , sodium hydrosulfite , thiourea dioxide 99% , reducing cleaning agent Unit Size -
Brand name - Unit Weigh -
origin China,Laos Stock -
Supply type - HS code -

Product Information

 

Thiourea dioxide 99% -Reducing cleaning agent

 

CAS NO. : 1758-73-2

Other namesformamidine sulfinic acid

Appearancewhite crystalline powder

Molecular formula(NH2) 2CSO2

Molecular weight108.12

UN   NO.3341

EINECS No.: 217-157-8

Hazard level4.2

Specifications:

Item

Standard

Purity(%)

≥99.0

Thiourea(%)

≤0.10

Moisture(%)

≤0.05

Fe(ppm)

≤10

Sulfate(%)

≤0.17

 

Uses:

          A new environmental-protection agent which can be used in place of sodium hydrosulfite, It has better thermal stability and stronger reducing ability. Operation issimple and effective, and transportation and storage convenient. There is no pollution associated with the use of thiourea dioxide.

          As a promoter used with textiles and dyes, it is widely used to reduce dyes and sulfur dyes, and for bleaching wool and silk. Other uses include the reduction cleaning of disperse dyes, stripping undesirable colors from dyes, and in dye vat cleaning.

         Thiourea dioxide is also used in the paper industry as a bleaching agent and for deinking waste paper.

         Other uses: Thiourea dioxide may be used as catalyst for producing synthetic resins in the polymer materials industry, and also has applications in organic synthesis of photosensitive materials, pharmaceuticals, spices and other fine chemicals, as well as in precious metal recovery and separation.

Packing:

         125kg or 50kg Woven bags

         225kg Kraft paper bags

         350kg fiber drums

         4180kg iron drums

         5500kg or 1000kg container bags

         Special packing is also available at the request of the customer.

 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Tianjin J&D Technology Co.,Ltd

Country / Year Established
China China / 1990
Membership
BIZ
Business type
Manufacturer

8

President
Hanna Peng
Address
KUANGSHI BUILDING A,XIANGLUOWAN PILOT FREE TRADE ZONE, TIANIJN,CHINA
Product Category
Catalyst & Chemical Auxiliaries
Year Established
1990
No. of Total Employees
51-100
Company introduction
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