- Overview
- Product Description
- Application Areas
- Precautions
- Company Profile
- FAQ
Basic Info.
Product Description
Discover high-grade Thiourea Dioxide for printing and dyeing from Guangzhou Zhifan Chemical Co., Ltd., a reputable supplier in China.
Thiourea Dioxide - Your Reliable Substitute for Insurance Powder
Guangzhou Zhifan Chemical Co., Ltd. introduces Thiourea Dioxide, an inorganic compound known for its strong reducing properties, exceptional thermal stability, and convenient storage and transportation. This versatile product acts as a dependable reducing agent, bleaching and decolorizing agent, plastic stabilizer, organic synthetic antioxidant, and effector of photosensitive materials. Widely applied in printing, dyeing, papermaking, and various industries, Thiourea Dioxide is essential for your industrial requirements.
| 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 |
Thiourea Dioxide
Thiourea dioxide is a versatile inorganic compound with strong reducing properties, excellent thermal stability, and easy storage and transportation. It finds wide 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 for stable photographic paper exposure.
- Synthetic Fiber: Functions as a catalyst to prevent yellowing in modified fibers.
- Organic Synthesis: Works as an antioxidant for various compounds.
Moreover, thiourea dioxide serves as a plastic stabilizer, photosensitive material effector, chloroprene polymerization agent, and more. It is also utilized in the production of fine chemical products like medicines and spices.
For high-quality thiourea dioxide, trust Guangzhou Zhifan Chemical Co., Ltd. to deliver exceptional products for your industrial needs.
Our thiourea dioxide product is stored in a dry, clean, well-ventilated warehouse to ensure quality. It is kept below 30°C, away from fire, heat, and direct sunlight. Moisture and rain are monitored to maintain product integrity.
Containers are tightly sealed with intact labels for safe handling. Care is taken during loading and unloading to prevent damage to packaging and containers, maintaining normal pressure relief. Transportation is not recommended on rainy days and should be separated from flammable or combustible substances, reducing agents, sulfur, and phosphorus.
Thiourea dioxide, a reducing agent, should not come in contact with oxidants such as ***-based bleach, percarbonate soda, perborate soda, persulfate, and similar substances. Mixing with water accelerates the reaction.
Trust Guangzhou Zhifan Chemical Co., Ltd. for high-quality thiourea dioxide that meets your industrial needs.
Welcome to Guangzhou Zhifan Chemical Co., Ltd.
With over 15 years of industry expertise, we provide cutting-edge chemical products and market insights. Our 5,000 square meters of specialized chemical warehouses in South China offer easy access to international shipping through Guangzhou Nansha Port and Shenzhen Port. Rest assured, our products meet all safety standards and quality inspections.
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
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.