日韩AV中文无码字幕色最新_精品国精品国产高清毛片_免费观看黄网站_凸凹人妻人人爽_最新aⅴ福利在线观看免费_亚州激情小说及图片_亚洲高清欧美三级_午夜黄色视频一区二区三区_开心极情网五月天婷婷丁香在线_97超碰在线免费观看



ZDEC(EZ,ZDC)


Product Name ZDEC (EZ, ZDC)
Chemical Name Zinc diethyldithiocarbamate
Molecular Formula ZDEC (EZ, ZDC)
CAS No. 14324-55-1
Molecular Weight 361.91
Specifications
Item Standards
Product Form Powder
Appearance White
Initial Melting Point ℃ (≥) 175.0
Loss on Drying % (≤) 0.4
Zinc Content % 17.0-19.0
Residue on 63μm Sieve % (≤) 0.5
Residue on 150μm Sieve % (≤) 0.1
Application
Vulcanization speed Super Speed Class
Application

◆ UHOO ZDEC is a widely used ultra fast accelerator for NR latex based compounds and also finds applications as primary or secondary accelerator in most dry rubber based sulphur cured compounds.

◆ UHOO ZDEC is very active at temperatures above 100℃. As a primary accelerator in NR dry rubber based compounds. UHOO ZDEC exhibits scorching tendency, faster cure rate, higher cross link density but poor reversion resistance. However, UHOO ZDEC does not affect the stability of NR latex based compounds.

◆ General dosage: 0.5—1 phr.

Package
Kraft paper bag 25 kg
Validity 24 months
Package color code ■ Yellow




  Previous product: ZDBC(BZ)
  Next product: ZDMC(PZ)