n,n-dicyclohexyl-2-benzothiazolessulfenamide cas n°: 4979-32-2
- Classification:Chemical rubber accelerator
- Purity:95% min
- Shape:Powder
- Application:Paper Chemicals, Petroleum Additives
- Appearance:gray white or light yellow
- Packing:200kg/ drum
- Origin:China
- Storage:Cool Dry Place
this study was conducted according to oecd tg 401. the male and female rats received doses of 1077, 1401, 1821, 2367, 3077 and 4000 mg/kg by gavage. fatalities occurred in males at doses of 2367 mg/kg and more and in females at doses of 1401 mg/kg and more. however, no dose-related increases in mortality were observed.
4979-32-2 CAS database rubber accelerator,Chemical provides the physical and chemical properties, uses, preparation methods, CAS numbers, and MSDS of 4979-32-2. Note: Our company can ship and invoice for colleges and national research institutions before payment. If you use the reagents in your work, you are welcome to contact us in time. If there are quality problems, we will refund the full amount and bear all shipping costs. Welcome to QQ or call us for consultation on related products. For specific prices and discounts, please contact us by QQ or call us for negotiation.
n,n-dicyclohexyl-2-benzothiazolsulfene amide 4979-32-2 rubber auxiliary agent
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rubber raw materials dcbs accelerator for best selling,rubber raw materials dcbs accelerator. (n,n-dicyclohexyl -2- benzothiazolesulfenamide) cas# 4979-32-2. high efficiency dcbs is a slow curing, delayed action accelerator especially useful in curing thick rubber parts.
Good Quality Rubber Additive Accelerator Dcbs
DCBS is a sulfonamide accelerator that provides excellent scorch protection and delayed cure onset. It is compatible with both natural and synthetic rubbers.
rubber accelerator dcbs (dz) for industrial use,product name: rubber accelerator dcbs (dz) cas no.: 4979-32-2 mf: c19h26n2s2 einecs no.: 225-625-8 appearance: cream-colored granule rubber and plastic ingredients can involve various types of polymers. for rubber, common base polymers include.
psa 2-benzothiazolesulfenamide, n,n-dicyclohexyl- - lanxess
2-benzothiazolesulfenamide, n,n-dicyclohexyl-. this document provides a brief description of 2-benzothiazolesulfenamide, n,n-dicyclohexyl-, its uses, and the potential hazards associated with short and long term exposure. environmental impact information for accidental releases is included. this information is general in nature and is not.
4979-32-2 n,n-dicyclohexyl-2-benzothiazolsulfene amide.updated cas the physical and chemical property of 4979-32-2, n,n-dicyclohexyl-2-benzothiazolsulfene amide is provided by chemnet.com chemnet> cas> 4979-32-2 n,n-dicyclohexyl-2-benzothiazolsulfene amide
rubber raw materials dcbs accelerator (n,n-dicyclohexyl -2,price
westco dcbs accelerator (n,n-dicyclohexyl -2- benzothiazolesulfenamide) cas# 4979-32-2 technical data: westco dcbs is a slow curing, delayed action accelerator especiallywestern reserve chemical 4837 darrow road stow, oh 44224 800-321-2676
free sample rubber accelerator dcbs/dz rubber chemicals cas.: 4979-32-2,rubber accelerator additive zinc dibutyl dithiocarbamate vulcanizing accelerant zdbc rubber accelerator cas 136-23-2 $1,900.00 $2,300.00 min. order: 1 metric ton
- What degradation products can be released during vulcanisation?
- During vulcanisation processes and the use of rubber products, some degradation products (e.g. mercaptobenzothiazole: CAS No. 149-30-4 or di(benzothiazoyl-2)disulfide: CAS No. 120-78-5) may appear and they can be released into the environment.
- How much DCBS is produced in Japan?
- Annual production volume of DCBS in Japan was about 1,900 tonnes in 2000-2003, and there is no information on import and export volumes. In Japan, DCBS is solely used as an accelerator of vulcanization and is completely reacted in the vulcanizing process.
- Is DCBS a toxicity hazard?
- The acute toxicity of N,N-dicyclohexyl-2-benzotazothiazolesulfenamide (DCBS) is low. The oral LD50 in rats is greater than 1,000 mg/kg and the dermal LD50 in rabbits is more than 2,000 mg/kg. This chemical is moderately irritating to skin and slightly irritating to eyes but no sensitizing to skin.
