Thiourea Dioxide 25kg Specification for Dyeing

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

Product Description

High-purity Thiourea Dioxide (99%) for printing and dyeing applications. CAS 1758-73-2. Direct from Guangzhou Zhifan Chemical Co., Ltd.

Product Description

Thiourea Dioxide Product Description


 

Welcome to Guangzhou Zhifan Chemical Co., Ltd.

 

Introducing our premium product - Thiourea Dioxide. This inorganic compound serves as an excellent substitute for insurance powder, offering strong reducing properties, exceptional thermal stability, and convenient storage and transportation.

 

Thiourea Dioxide is a versatile product that can be utilized as a reducing agent, bleaching and decolorizing agent, plastic stabilizer, organic synthetic antioxidant, and effector of photosensitive materials. Its wide range of applications makes it a valuable asset in industries such as printing, dyeing, and papermaking.

 

Trust Guangzhou Zhifan Chemical Co., Ltd. for high-quality Thiourea Dioxide that meets your industrial needs efficiently and effectively.

 

 

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

Welcome to Guangzhou Zhifan Chemical Co., Ltd.

 

Thiourea dioxide, offered by Guangzhou Zhifan Chemical Co., Ltd., is an inorganic compound renowned for its strong reducing properties, excellent thermal stability, and ease of storage and transportation. This versatile product finds extensive applications across various industries:

 

• Printing and Dyeing Industry: Ideal as a reducing agent for bleaching cotton, wool, and chemical fibers, as well as for sulfur dyes, disperse dyes, and textile stripping.


• Paper Industry: Used for pulp bleaching and waste paper deinking.


• 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 employed as a plastic stabilizer, photosensitive material effector, chloroprene polymerization agent, and a separating agent for rhodium and iridium. Its applications extend to the production of fine chemical products like medicines and spices.

 

Experience the exceptional quality and diverse uses of thiourea dioxide from Guangzhou Zhifan Chemical Co., Ltd.

 

 

Our Thiourea Dioxide is a versatile chemical compound that must be stored properly to maintain its quality and effectiveness. It should be kept in a dry, clean, well-ventilated warehouse with a temperature below 30°C. Avoid exposure to fire, heat, direct sunlight, moisture, and rain. Ensure containers are tightly sealed and labels intact to prevent any damage.

When handling this product, take care to load and unload it gently to protect the packaging and containers. Maintain normal pressure relief within the container and avoid transporting it on rainy days. It is recommended to store Thiourea Dioxide separately from flammable or combustible substances, reducing agents, sulfur, and phosphorus.

As Thiourea Dioxide is a reducing agent, it should not come into contact with oxidants such as ***-based bleach, percarbonate soda, perborate soda, persulfate, or other similar substances. Mixing it with water will accelerate the reaction.

Trust Guangzhou Zhifan Chemical Co., Ltd. for high-quality Thiourea Dioxide that meets your industrial needs.

FAQ

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 your prices the lowest?
Maybe the price you see on the product interface is fixed and different from other companies. However, the prices of products in the chemical industry will change frequently. We can only say that we can provide you with high-quality supply as much as possible. Lowering the price, of course, is also related to the quantity you purchase. You can consult customer service for the latest product prices.

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.

How to transport?
For chemical products, we generally transport them by sea by full container. If the quantity you purchase does not meet the full container requirements or special products, we will combine them with other goods or pack the special chemicals separately. The packing method can be confirmed after placing the order.

How long does it take to deliver to my country or address?
Our company's warehouse is in Guangzhou, China, close to Nansha Port and Shenzhen Bay, so it will be shipped by sea from these two ports first. The delivery time depends on your distance from the port. Southeast Asian countries usually take about 5 days, and Oceanian countries usually In about 10 days, it depends on the shipping company, I can make further confirmation based on your address after you place the order.

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.

If I purchase a large quantity, can I get any additional discounts?
Regarding large customers, we have more favorable prices, but based on different chemicals, you need to consult customer service to get the latest quotation.