Thiourea Dioxide Trusted Printing/Dyeing Solution

• CAS No.: 62-56-6
• Formula: CH4n2s
• EINECS: 200-543-5
• Classification: Synthesis Material Intermediates
• Grade Standard: Industrial Grade
• Transport Package: Bag
• Specification: 25kg
• Trademark: China
• Origin: China
• Production Capacity: 100000ton/Year

Product Description

Thiourea Dioxide: China's Trusted Printing/Dyeing Solution

Product Description

Thiourea Dioxide - The Ultimate Substitute for Insurance Powder

Thiourea dioxide, offered by Guangzhou Zhifan Chemical Co., Ltd., is a powerful inorganic compound known for its exceptional reducing properties, excellent thermal stability, and ease of storage and transportation. This versatile product serves as a reliable reducing agent, bleaching and decolorizing agent, plastic stabilizer, organic synthetic antioxidant, and enhancer of photosensitive materials. Widely used in industries such as printing, dyeing, and papermaking, Thiourea Dioxide is a must-have for various applications.

 

item	value
CAS No.	62-56-6
Other Names	Thiourea
MF	CH4N2O4S
EINECS No.	200-543-5
MW	140.1185
Flash point	66.8 ºC
Melting point	176-178 °C(Predicted)
Density	1.41

 

Application Areas

Thiourea Dioxide

Thiourea dioxide is a versatile inorganic compound known for its strong reducing properties, excellent thermal stability, and easy storage and transportation. It finds extensive applications in various industries:

• Printing and Dyeing Industry: Used as a bleaching reducing agent for cotton, wool, and chemical fibers, as well as for sulfur dyes and disperse dyes.
• Paper Industry: Ideal for pulp bleaching and deinking of waste paper.
• Photography Industry: Acts as an emulsifying agent, ensuring high stability in photographic paper.
• Synthetic Fiber: Functions as a catalyst to prevent yellowing in modified fibers.
• Organic Synthesis: Serves as an antioxidant for various compounds.

Moreover, thiourea dioxide is utilized as a plastic stabilizer, photosensitive material effector, chloroprene polymerization agent, and more. It is also integral in the production of fine chemical products like medicines and spices.

For premium quality thiourea dioxide, trust Guangzhou Zhifan Chemical Co., Ltd. to deliver exceptional results.

 

Precautions

Our thiourea dioxide product is carefully stored in a dry, clean, well-ventilated warehouse to ensure quality. It is recommended to store the product in a room temperature below 30°C, away from fire, heat, and direct sunlight. Avoid moisture and rain, and keep containers tightly sealed with labels intact.

Handle thiourea dioxide with care during loading and unloading to prevent damage to packaging and containers. Maintain normal pressure relief in the container and avoid transportation on rainy days. Store the product separately from flammable or combustible substances, reducing agents, sulfur, and phosphorus.

As a reducing agent, avoid contact with oxidants such as ***-based bleach, percarbonate soda, perborate soda, persulfate, and other substances. Mixing with water accelerates the reaction, so caution is advised.

 

Company Profile

Welcome to Guangzhou Zhifan Chemical Co., Ltd.

With over 15 years of experience in the chemical industry, Guangzhou Zhifan Chemical Co., Ltd. provides top-notch product consultation and market insights. Our 5,000 square meters of chemical warehouses are strategically located near Guangzhou Nansha Port and Shenzhen Port for convenient international shipping. We are qualified to handle dangerous goods and provide quality inspection reports to ensure the reliability of our products.

Main Products:

• Sodium Hydroxide
• Sodium Sulfide
• Polyaluminum Chloride
• Polyacrylamide
• Oxalic Acid
• Compound Alkali
• Sodium Hydrosulfide
• Sodium Metabisulfite
• Ferrous Sulfate
• Soda Ash
• Glucose
• Citric Acid
• Industrial Salt
• Defoaming Agent

 

FAQ

About price: Product prices sometimes fluctuate due to raw materials and other factors. Please be sure to consult with customers to determine the price before purchasing in large quantities.

Regarding packaging: Product labels and packaging will be updated in due course. The specific packaging will be subject to the actual goods received, or you can contact the customer to obtain the current packaging diagram.

About logistics: All goods will be shipped by sea and picked up at the port by default. Products that are less than a full container will be consolidated. If you need door-to-door delivery or other needs, please contact customer service for specific communication.

Regarding timeliness: Depending on the different transportation methods and different product categories of each logistics company, the transportation time will vary. Please contact customer service for details. After the goods are delivered to the carrier, they are beyond the control of our company. If special circumstances occur, please understand and contact us in time. Contact customer service staff and resolve the issue.

Other products: This website only displays some products. If you need other products or models, please consult customer service.



Are you a factory or a trader?
We are a trader, but we have cooperative factories that provide stable supply, especially sodium hydroxide and sodium sulfide. We are the exclusive agent in southern China and have certain advantages in channels and prices. At the same time, if you need other chemical products, we can also Finding a suitable factory for you to cooperate with will not limit you to one factory providing a single product.

Are the quality of your products stable?
Because we are a trading company, we cooperate with large-scale factories in China. Before cooperating with them, we will purchase samples and inspect the factories. Only products with stable product quality that comply with national regulations can enter ours. In the product list, we will conduct an additional inspection for the exported goods, and any products that do not meet the standards will be rejected by us.