7.主基料

AC-100
新型载硫促进剂
New Sulfur Donor Accelerator
 
化学名称
Chemical Name
二异丙基黄原酸多硫化物
Diisopropyl xanthogen polysulphide
化学式
Chemical Formula
/
同类物
Synonym
Robac as-100
CAS NO  137398-54-0
新型载硫促进剂
New Sulfur Donor
Accelerator
1. 是经 FDA 批准用于天然橡较 , 合成成二和 NBR 的陵化促进剂。
If is a FDA approved vulcanization accelerator for use in NR,synthetic polyisoprene and NBR
2. 硫化橡段与二臀丙基黄原酸多硫化物是透明的 , 且无铜红扩散着色。
The vulcanizaties obtained with disopropyl xanthogen polysulphide are transparent and free from copper staining
3. Ac·190 还可充当硫哄体 , 适用于备种天然和含成橡较包括 EPDM。
AC-100 also acts as a sulfur donor used in natural and synthetic rubber (including EPDM).
4. 建议将其作为第一和第二促进剂井减少破璃用量。
It is recommended for use as a primary and secondary accelerator in the presence of low levels of sulfur
5.AC-100 在含糖无的硫化体系中能与 TB2 TD. MBTS 和 TBBS 导环保促进剂发挥高效的协同效。
AC-100 synergles most effectively with other accelerators particularly TBzTD,MBTS and TBBS other in the presence or absence of demental sulfur.
6. 可用于低温硫化。
Can be used in low-temperature cure.
应用
Application
1.AC-100 广泛适用于 NR,IR,NER,EPDM,IR 及乳和酸黏溶等其他领城。
AC-100 is widely used in NR,IR,NBR,EPDM,IIR,Latex and adhesion agent.
2. 当用于模压制品时 ( 天然橡或异戊橡腔 , 在硫化用量为 1.2-1.6 份时 , 建议 AC-10 用量 10·2,0.
配合 TBzTD 或 MBT02-04 份。
When used in molded products(such as NR and Synthetic Polyisprene),with sulfur 1.2-1.6phr,it is recommended to add AC-100 1.2-2.0 phr and TBzTD or MBT 0.2-0.4 phr.
3. 在热稳定和低形变胶料的 ( 炭風填充个天然橡胶、聚异二橡胶和丁橡胶 ) 载硫硫化体系中 , 建
议使 AC-100 1,0-1,2 份并配合使用 TMzTD 1.8·2.2 份和 TBBS 0.75-1.0 份。
In the sulphur donor cure system of heat-stable and low compression set vulcanizates(black filled NR,Polyisoprene and NBR),it is recommended to use AC-100 1.0-2.0 phr together with TMzTD 1.8-2.2 phr and TBBS 0.75-1.0 phr.
4. 在天然乳胶中 , 可作为乳剂加入 , 使预烧化及二段化胶料拥有良好理机棫性能。
AC-100 can be used as an emulsion and bring the pre and post vulcanised NR latex with good physical properties.
5. 用于羧基丁销胶乳时 ,AC-100 可作为促进剂 ( 乳剂 ) 用于工业手 , 推荐用量 10-12
In the application for Carboxylated nitrile latex,AC-100 is also recommended to be used as accelerator(emulsion),with dosage 1.0-1.2 phr.