Thiourea Dioxide
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- Brand name
- RIL
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- formamidine sulfinic acid, cas:1758-73-2, ch4n2o2s
- Category
- Industrial Supplies
RIL International Ltd.
- Country / Year Established
- China /
- Business type
- Others
- Verified Certificate
-
12
Product name | Thiourea Dioxide | Certification | - |
---|---|---|---|
Category | Industrial Supplies | Ingredients | - |
Keyword | formamidine sulfinic acid , cas:1758-73-2 , ch4n2o2s | Unit Size | - |
Brand name | RIL | Unit Weigh | - |
origin | Stock | - | |
Supply type | - | HS code | - |
Product Information
TECHNICAL CERTIFICATE
Name of commodity : Thiourea Dioxide (Formamidine Sulfinic Acid)
Formula: CH4N2O2S
CAS No. : 1758-73-2
Hazard Class: 4.2
UN No.: 3341
Packing Group : III
H.S.CODE : 2930909090.
ITEM Specification
Purity (% min) 99
Moisture (% max) 0.05
Thiourea (% max) 0.1
Iron (ppm max) 10
Sulphate (% max) 0.17
Packing : 1. 25kg/50kg Woven bags, or 25kg Kraft paper bags
2. 50kg fiber drums or 180kg iron drums
3. 500kg/1000kg container bags
Usage : A new environmental-protection agent which can be used in place of sodium hydrosulfite, It has better thermal stability and stronger reducing ability. Operation is simple 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 red uction 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.
B2B Trade
Price (FOB) | Negotiable | transportation | - |
---|---|---|---|
MOQ | Negotiable | Leadtime | Negotiable |
Payment Options | Negotiable | Shipping time | Negotiable |
- President
- Lucy Zhang
- Address
- Rome1033, Huaying Mansion, Zhongxin Avenue, Tianjin Airport Economic Area, Tianjin, China
- Product Category
- Dyestuffs,Food Additives,Industrial Supplies
- No. of Total Employees
- 1-50
- Company introduction
-
RIL International Ltd., is one of the leading suppliers of mechanical & electric products, chemicals, and textiles etc. Since our foundation, we’ve been working dynamically to supply prime quality products by our prompt response for all our clients.
Our company is located in Tianjin Airport Economic Area, which is adjacent to both Tianjin Seaport and Airport. With this advantage, our products are transported smoothly and promptly to each customer all over the world.
As our name shows, Rising, Innovation & Liberality is our company philosophy all the time. We never stop our efforts on providing more and better choices for customers. Up to now, our products include Vehicle Trailers, CNG Tricycles and Electric Tricycles. As for Chemicals, we have regular shipments in large quantity at competitive price. Now we have established business relationship with clients around the world. Our items include more than 10 categories and over 100 products, which are exported to South East Asia, Middle East, Africa, Europe, North and South America, etc.
In our daily works, we also pay much attention to building enterprise culture and constitution. Working in a harmonious working atmosphere, everyone is full of enthusiasm, vigor & solidarity. Our specialized team is consisted of well-educated personnel with years of experience, which also ensures our rapid development in long-term.
At the first beginning, RIL has defined itself to serve worldwide dynamically, to bring our quality products to the whole world and to take foreign advanced products back to China. RIL will, as always does, cooperate with friends from all fields to create an brighter future together!
- Main Markets
-
Australia
Bangladesh
Brazil
Egypt
Iran
Nigeria
South Korea
U.S.A
- Main Product