| Customization: | Available |
|---|---|
| CAS No.: | 109-46-6 |
| Formula: | C9h20n2s |
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Chemical Name: N,N-Dibutyl thioura
Molecular Formula: C9H20N2S
Molecular Weight: 188.3
CAS NO: 109-46-6
Specification:
| Item | Powder | Oiled powder |
| Appearance | White crystal powder | |
| Initial M.P.ºC ≥ | 60.0 | 60.0 |
| Loss on drying % ≤ | 0.30 | 0.50 |
| Ash % ≤ | 0.30 | 0.30 |
| Residue on 840μm sieve % ≤ | 0.00 | 0.00 |
| Additive % | 0.1-1.0 | |
Properties: White or light yellow crystal powder. Density is 1.06 g/cm3. Soluble in alcohol, partly soluble in diethyl ethr, insoluble in water.
Application: DBTU is an ullra-accelerator for mercaptan-modified CR(1-3phr). It has a vulcanizalion behaviour similar to that of ETU and DETU. It is also used as a secondary accelerator for NR and synthetic rubbers. It disperses easily in rubber. It is non-staining and does not bloom. It is practically odourless Antioxidant for NR, antiozonant for NR and SR, particularly SBR. It is also a corrosion inhibitor.
Packaging: 25kg plastic woven bag, paper wilh plastic film bag, 25kg drum.
Storage: The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The product with pallet should not be stacked. Stacking of palletized material or temperature of above 35 ºC can cause unusual compacted product. The validity is 1 year.
Guangzhou Jingsha Rubber Trading Co., Ltd. was originally a subsidiary of the state-owned enterprise Guangzhou Rubber Group, Guangzhou Guangxiang Group Jinsha Trading Co., Ltd. It was established in 2006 and was renamed Guangzhou Jingsha Rubber Trading Co., Ltd. After a joint-stock reform in 2009.
Jingsha Company is a member unit of Guangzhou City, Guangdong Province, and China Rubber Association, as well as a professional council unit of China Rubber Materials. It has been awarded the title of "China Honest Rubber Trading Merchant" and "Contract abiding and Credit abiding" enterprise in Guangdong Province for more than ten consecutive years.
Jingsha Company is based on integrity, quality, and enterprise services, with a foothold in the South China region and expanding into national and overseas markets. For many years, it has developed steadily and is currently a rubber chemical raw material supply base with a complete range, reliable quality, and considerable comprehensive strength. It is supplying high-quality rubber chemical raw materials such as natural rubber, synthetic rubber, accelerator, antioxidant, zinc oxide, stearic acid, carbon black, silan coupling agent, etc., with the certifications like REACH, ROHS,NSF, SGS, ISO, etc.. And we have our own CNAS Lab. Our rubber additives have been provided to the top 75 tire companies worldwide.
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