Shandong Junsheng Chemical Co.,Ltd.
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 |
◆ UHOO DBTU is used as over-speed vulcanization accelerator for CR, with the similar performance of ETU and DETU. UHOO DBTU has the vulcanizing accelerated role for NR, SBR, IIR, and EPDM. UHOO DBTU is also used as antiozone agent for NR, CR, NBR, SBR. ◆ UHOO DBTU is easy to disperse, not bloom, not polluting, not discoloring. UHOO DBTU is mainly used for wire, industrial products and sponge products. |
| Package | |
| Kraft paper bag | 25 kg |
| Validity | 12 months |
| Package color code | — |
Next product： PUR