N,N’-Diethylthiourea/ DETU with Cas 105-55-5
N,N’-Diethylthiourea Quick Details
- Chemical Name:1,3-Diethyl-2-thiourea
- CAS No.: 105-55-5
- EINECS: 203-308-5
- Molecular Formula: C5H12N2S
- Molecular weight:132.23
- Appearance:White crystal
- Assay:99%min
- Synonyms:1,3-diethyl-2-thio-ure;1,3-diethyl-2-thiourea[qr];1,3-diethyl-2-thiouree;1,3-diethylthiourea[qr];n,n’-diethylthiocarbamide[qr];n,n’-diethyl-thioure;n,n’-diethylthiouree;DIETHYL THIOUREA
N,N'-Diethylthiourea/ DETU Description
What is N,N’-Diethylthiourea?
1,3-Diethyl-2-thiourea, with white or light yellow powder. Melting point 144 ℃. Easy to dissolve in ethanol and acetone, soluble in water, difficult to dissolve in gasoline. Has hygroscopicity. This product is a thiourea based accelerator, which is generally obtained by reacting amine carbon disulfide.
The promotion effect of this type of accelerator is low and the anti scorching performance is poor, so it is rarely used for diene rubber. However, in some special cases, such as when using sulfur yellow donor vulcanizing agents such as Autumn Orchid mother sulfide, it has the effect of an active agent. Thiourea accelerators have unique effectiveness in the vulcanization of chloroprene rubber, and can produce chloroprene vulcanized rubber with good tensile strength, hardness, compression set, and other properties.
Autech industry is a professional and reliable manufacturer of N,N’-Diethylthiourea/ DETU with Cas 105-55-5 with higher purity and lower price. If you interest our N,N’-Diethylthiourea/ DETU with Cas 105-55-5, PLS feel free to contact us for free sample!
N,N'-Diethylthiourea/ DETU Typical Properties
| Item | Specification | Results |
| Appearance | White crystal | Conforms |
| Initial melting points | ≥74℃ | Conforms |
| Loss on drying | ≤0.3% | 99.92% |
| Ash | ≤0.3% | 1.0537 |
| Refractive index | 1.5110-1.5210/20℃ | 1.5158 |
| Conclusion | The results conforms with enterprise standards | |
Get Free Quote of N,N'-Diethylthiourea/ DETU with Cas 105-55-5
Get Free Quote of N,N'-Diethylthiourea/ DETU with Cas 105-55-5
N,N'-Diethylthiourea/ DETU Applications
Rubber industry
The rubber industry remains one of the most important applications of N,N’-Diethylthiourea(DETU). DETU (diethyl thiuram disulfide) is widely used as a promoter in the vulcanization process of various rubber products. In the rubber industry, DETU is mainly used to enhance the physical properties of rubber compounds, such as tensile strength, elasticity, and heat resistance. These improvements make rubber more durable, versatile, and suitable for various uses, including seals, gaskets, industrial hoses, and non tire rubber products.
Tire industry
The tire industry is by far the largest and most influential sector of rubber vulcanizing accelerator DETU. DETU is a key component in the vulcanization process of tire rubber and has made significant contributions to improving tire performance. This includes enhancing durability, grip, wear resistance, and overall lifespan. Due to the constantly changing requirements for safer, more durable, and more fuel-efficient tires, the tire industry remains the cornerstone of demand for rubber vulcanization accelerators such as DETU.
Other apps
In addition to the rubber and tire industries, other industrial sectors have also contributed to the demand for rubber vulcanizing accelerator DETU. These applications include the use of rubber in cables, conveyor belts, footwear, medical equipment, and sports equipment. Each of these industries requires specialized rubber compounds that can provide necessary performance properties such as flexibility, durability, and resistance to extreme conditions.
Recommended
Dosage:exact dosage should be subject to customer’s finial product formulation.
N,N'-Diethylthiourea Package&Storage
Package: 25kg/bag
Storage: Store in a cool place and keep it sealed to avoid direct sunlight.
FAQ
Q: Are you factory/manufacturer of N,N’-Diethylthiourea?
A: yes, we are china factory of N,N’-Diethylthiourea, Autech industry has been committed to the production and export of N,N’-Diethylthiourea with high quality to United States, Japan, Europe, South Africa, Taiwan, etc…
Q: Does the free sample avaiable?
A:Yes,we can provide free samples for you before you buy commercial quantity.
Q: What’s the advantages of N,N’-Diethylthiourea/1,3-Diethyl-2-thiourea ?
A:Compared with NA-22, N,N’-Diethylthiourea has faster burning and sulfurization, but better sulfurization flatness. This product is easy to disperse and does not spray frost. When the dosage is large, high-temperature and high-speed vulcanization can be carried out, especially suitable for continuous vulcanization of extruded products. This product is also an accelerator for butyl rubber and a vulcanizing agent for EPDM rubber. It can activate thiazole and sulfonamide accelerators in natural rubber and butyl aniline, and has antioxidant effects on natural rubber, chloroprene rubber, nitrile rubber, and styrene butadiene rubber.
Q: What are the packaging options available?
A: We offer packaging according your request, our regular package is 25kg/bag
Hot tags
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