Detailed Product Description

Physical & Chemical Properties   

Appearance              yellow green powder

Tone                   light blue white

Melting Point          210~212

Purity                 98%

Fineness               200mesh

This product is a kind of non-toxic and tasteless powder colored in light yellow green. It is of good light and thermal resistance, indissolvable in water, has no response to those vesicants and crosslinking agents with no effusion and extraction quality. Its spectrum can absorb the maximum wavelength of 370nm.

Mostly used in the brightening the products of synthetic fiber and plastics, it has obvious efficiency on colored plastics. Besides, it is widely used in plastic film, material of lamination moulding and injection moulding as well as preferable brightening efficiency on polyolefin, PVC, PVC foaming, TPR, EVA and PU foaming together with coating, natural lacquer, etc. It also has specially good effect on foaming plastics, especially EVA, PE foaming.

The recommended quality: 0.005%~0.05% (compared to the weight of plastic raw material)