high quality rubber accelerator etu (ethylene thiourea) price
- Classification:Chemical rubber accelerator
- Shape:Powder
- Purity:96%~99%
- Appearance:Light Yellow to Light Brown Powder
- Application:Coating Auxiliary Agents, Leather Auxiliary Agents
- Production Capacity:100000 Tons Per Year
- Packing:25kg/bags or as per customers' requirement
- Storage:Store in a cool, dry place
etu (na-22) is a valuable rubber accelerator with notable characteristics, including acceleration, high reactivity, good scorch safety, and excellent vulcanization properties. it finds widespread application in various rubber products, including tires, industrial rubber goods, and wire and cable insulation.
westco™ dptt accelerator (dipentamethylenethiuram) cas 120-54-7,rubber accelerator dptt accelerator. (dipentamethylenethiuram) cas 120-54-7. technical data: rubber accelerator dptt is used as the primary or secondary accelerator in natural and synthetic elastomers and as a sulfur donor in low sulfur or sulfur-less cures. rubber accelerator dptt is non-staining and is suitable for use in light colored vulcanizates.
etu aslan kaucuk
application: etu is a special curing accelerator for chloroprene rubber of ch and w, epichlorohydrin rubber and polyacrylate rubber, suitable for wire, cable, rubber belt and tube, rubber shoes, rubber coat and so on, also suitable for intermediate products of fine chemicals, antioxidant, insecticide, dyestuff, drug and synthetic resin, etc..
rubber accelerator dm mbts in tyre making industry in nigeria,cbs is a sulfonamide accelerator suitable for natural rubber and synthetic rubber. cbs can provide fast and efficient mixing without burning or destroying physical properties. quality cbs provides high tensile strength vulcanization and is retarded at normal temperatures.
technical data sheet best price rubber accelerator predispersed rubber chemicals
mode of action: best price rubber accelerator etu causes rapid and scorch-safe vulcanization of chloroprene rubber. in other diene rubbers it serves as an activator and secondary accelerator for systems containing little or no sulphur. the vulcanizates, accelerated with best price rubber accelerator etu, show good ageing and mechanical properties. generally, blooming does not occur.
zmbt zinc 2- mercaptobenzothiazole cas 155-04-4 price,rubber additives zmbt zinc 2- mercaptobenzothiazole cas 155-04-4 . zmbt is a primary accelerator for nr, sr and their latices; used as a secondary accelerator in sulfur cured latex. specifications: appearance oiled powder unoiled powder granule *melt point, c min. 200 min. 200 min. 200 min. *zinc content 15-18% 15-18%. 1. 5-18%
developing eco-friendly curatives for rubber compounds
nogran mtt-80 will be shown to be an effective replacement for ethylene-thiourea (etu), which is considered to be both carcinogenic and mutagenic. this information will assist the rubber compounder in making choices that meet the compound performance needs as well as contribute to the overall en-vironmental and biological health of our world.
high quality rubber accelerator na-22(etu) 96-45-7 purity 98%,classification: rubber auxiliary agents cas no.: 96-45-7 name: ethylene thiourea molecular formula: c3h6n2s melting point: 203 deg c boiling point: 397 to 399° f (ntp, 1992) refractive index:1.664 flash point: 486° f (ntp, 1992) purity: 98% einecs: 202-506-9
new-generation curative taking an etu replacement accelerator
etu has traditionally been used with lead oxide to cure epichlorohydrin (eco) rubber compounds, although more recently, alternatives have been developed, including triazine accelerators. this study will evaluate srm102 as a safe alternative to etu in a commercial eco compound base.
a safer alternative replacement for thiourea based,ethylene thiourea (etu)-based accelerators have been the industry standard for speeding the vulcanisation process (acting as an accelerator). however, etu has now been classified as a suspected human carcinogen by various eu bodies.
rubber chemicals for elastomers (accelerators) dtdm cas 103-34-4,rubber chemicals for elastomers (accelerators) 5-2017.xls. mainly used in manufacture of tires, tubes, shoes, rubber cloth and other technical rubber goods, especially those special-shaped products demanding high intensity.
