| 型号： | DBTU |
|---|---|
| 品牌： | 荣鑫 |
| 原产地： | 中国 |
| 类别： | 化工 / 催化剂和化学助剂 / 化学助剂 |
| 标签︰ | DBTU , 109-46-6 , 橡胶促进剂 |
| 单价： |
¥29800
/ T
|
| 最少订量： | 1 T |
| 最后上线︰2022/11/29 |
Accelerator DBTU
Accelerator DBTU
|
Product Name |
DBTU |
|
Chemical Name |
N, N'-Dibutyl thiourea |
|
Molecular Formula |
|
|
CAS No. |
109-46-6 |
|
Molecular Weight |
188.25 |
|
Specifications |
|
|
Item |
Standards |
|
Product Form |
Crystal powder |
|
Appearance |
White |
|
Initial Melting Point ℃ (≥) |
60.0 |
|
Loss on Drying % (≤) |
0.5 |
|
Ash % (≤) |
0.3 |
|
Residue on 150μm Sieve % (≤) |
— |
|
Residue on 840μm Sieve % (≤) |
0 |
|
Application |
|
|
Vulcanization speed |
Slow speed |
|
Application |
◆RXX DBTU is used as over-speed vulcanization accelerator for CR, with the similar performance of ETU and DETU. RXX DBTU has the vulcanizing accelerated role for NR, SBR, IIR, and EPDM. RXX DBTU is also used as antiozone agent for NR, CR, NBR, SBR. ◆ RXX DBTU is easy to disperse, not bloom, not polluting, not discoloring. RXX DBTU is mainly used for wire, industrial products and sponge products. |
|
Package |
|
|
Kraft paper bag |
25 kg |
|
Validity |
12 months |
|
EINECS No |
203-674-6 |
