Typical properties :
| Appearance | Light yellow powder |
| Purity | ≥99% |
| Light tran smittance | ≥93% (460nm) ≥95% (500nm) |
| Melting point | 137-142˚C |
| Loss on drying | ≤0.5% |
| Ash | ≤0.1% |
Applications :
The product is mainly used for polyvinyl chloride, polystyrene, unsaturated resin, polycarbonate, polymethyl methacrylate, polyethylene,
ABS resin, epoxy resin etc. It can be used in combination with phenolic & phosphite antioxidants, and HALS to optimize performance
in outdoor use.
Package :
25kg carton inner with plastic bag or as customer`s requirement.
Storage :
Keep container tightly closed in a dry and well-ventilated place .
UV Absorber 326
UV Absorber 326 is a strong absorber of ultraviolet radiation in the 300-400nm region. It has a low volatility at high temperatures and resistance to thermal degradation and can therefore be used without significant loss or decomposition in the polyolefin compounding and molding processes.
