Perkadox BTW-50
CAS number 94-36-0
Perkadox® BTW-50 is the preferred BPO paste for unsaturated polyester & vinyl ester resins.
Blog
What We Offer
By Category
By Manufacturer
0
| CAS Number | Active oxygen content peroxide |
| 94-36-0 | 6.61% |
| Appearance | EINECS/ELINCS |
| White homogeneous paste | No.202-327-6 |
| TSCA status | |
| Listed on inventory | |
| Characteristics | |
| Density, 20°C | 1.200 g/cm³ |
| Viscosity, 20°C | thixotropic paste mPa.s |
| Application | |
| Perkadox® BTW-50 is a paste containing 50% dibenzoyl peroxide without phthalate for the curing of unsaturated polyester resins at ambient and elevated temperatures. At temperatures up to 80°C, Perkadox® BTW-50 should be used in combination with an aromatic tertiary amine accelerator, above 80°C the use of an accelerator is not required. Perkadox® BTW-50 has primarily been developed for the putty market. For non filled systems, Perkadox® 40E is better applicable with respect to miscibility with the UP resin. Perkadox® BTW-50 shows a very good chemical and physical stability and istherefore very suitable for tube filling. The curing system Perkadox® BTW-50/amine accelerator shows a very fast cure that is hardly influenced by humidity and fillers. Even at low temperatures a relatively good cure will be obtained. A disadvantage may be the yellow color and poor light resistance of the moulded product. | |
We cooperate with multiple well-known domestic suppliers
Our products have passed various industry certifications
