| Product Name | ZBPD (ZDBP) -100 |
| Chemical Name | zinc O,O,O',O'-tetrabutyl bis(phosphorodithioate) |
| Molecular Formula | ![]() |
| CAS No. | 6990-43-8 |
| Molecular Weight | 548.07 |
| Specifications | |
| Item | Standards |
| Product Form | Powder |
| Appearance | White |
| Assay (%) ≥ | 99.0 |
| Loss on Drying % (≤) | 0.4 |
| Zinc Content % | 11.0-13.0 |
| Ash % (≤) | — |
| Sulfur Content % | 22.0-24.0 |
| Residue on 150μm Sieve % (≤) |
— |
| Residue on 840μm Sieve % (≤) | 0.0 |
| Application | |
| Vulcanization speed | Super Speed Class |
| Application |
◆ UHOO ZBPD-100 is powder, which is more suitable for transport than ZBPD liquid. Compared with ZBPD-75, UHOO ZBPD-90 has a higher effective content, which is especially suitable for pre-dispersed masterbatch. ◆ UHOO ZBPD-100 is a rapid adjuvant for NR and EPDM, and UHOO ZBPD-90 has a significant anti-reversion effect in NR. ◆ UHOO ZBPD-100 is not bloom, with fast curing speed and low cost. UHOO ZBPD-90 has no amine structure and can be used in sulfurized systems without nitrite production. ◆ UHOO ZBPD-100 is regulated for use in articles in contact with food as specified under BgVV. Recommendation XXL, Category 4. UHOO ZBPD-90 is not regulated for use in FDA food contact applications. ◆ General dosage: 1-4 phr. |
| Package | |
| Kraft paper bag | 25 kg |
| Validity | 12 months |
| Package color code | — |