Your Address : Globalchemmade--Jiangsu Konson Chemical Co.,ltd
Name:Jiangsu Konson Chemical Co.,ltd
Type:Others
Tel:+8651880817151
Fax:+8651885916658
Email:kevin@konsonchem.com
Address:China(Mainland)
Products detail
| Product Name: | Rubber Accelerator TBBS |
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| CAS No: | ||
| Product Type: | Rubber Materials | |
| Product spec: | Rubber Accelerator TBBS for Tyre | |
| Packing: | 25kg/bag | |
| Post Time: | 2020-04-03 | |
| Usage: | Applications A delayed action accelerator of vulcanization for natural and synthetic rubber. The speed of vulcanization is similar to CBS’s, but it’s delaying is larger than the CBS. There is little pollution and the color is changeless. It can be used as rubber products of tyre. | |
| Description: | Rubber Accelerator TBBS(NS) Chemical Name N-tert-butyl-2-benzothiazole Sulfenamide Molecular Formula C11H14N2S2 Molecular Weight 238 CAS# 95-31-8 Specifications GB/T 21840-2008 Item Specifications High grade Appearance White or light yellow powder or granular Initial Melting Point， (℃)Min. 104.0 Final Melting Point (℃)Min. 107.0 Heat Loss (%)Max. 0.40 Ash， (%)Max. 0.40 Free amines (%)Max. 0.5 Methanol insolubles (%)Max. 1.0 Purity (%)Min 96.0 Residue on 150μm Sieve (%)Max. 0.10 Properties Its industrial product is light yellow to brown powder, the density is 1.26~1.32g/cm3, soluble in benzene, chloroform, carbon disulfide, acetone, methanol, alcohol, difficultly soluble in gasoline, insoluble in water, dilute acid and dilute alkali solution. | |