亚洲人妖ts网站,夜夜春亚洲嫩草影院,欧美变态深喉囗交免费,av福利无码亚洲网站,黄色小说下载,恶魔契约书txt下载,小说免费

  HENAN-JUJIN-IMPORT&EXPORT-CO.,LTD.
  Sell
       About us
       Products
       Buy
       Sell
       Contact us
Sell: Rubber Accelerator DCBS(DZ)
Date: 2017-07-14
Cas#: 4979-32-2
Specification: Rubber Accelerator DCBS(DZ) po
Price:
Quantity: 13Ton
Term: 7
Note: Rubber Accelerator DCBS(DZ)
Chemical Name: N,N-Dicyclohexyl-2-benzothiazole sulfenamide
Molecular Formula C19H26N2S2
Molecular Weight 346.58
CAS No.4979-32-2
Specification:
Appearance light pink or light brown Powder,granular
Initial melting point:脗擄C芒鈥奧?8.0
Heating Loss:%芒鈥奧?.30
Ash content %芒鈥奧?.30
Residue on 150 脦錄m sieve 芒鈥奧?% 0.10



Application:


The product posses the best scorching quality of sulfenamide type accelerators. Its scorching quality in natural rubber is better than DIBS, the operating safety is much better, mainly used in manufacture of tires, rubber belts and shock absorber.
Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.