Structure：

Bi-styrene type derivative

Technical Indexes：

Feature & Character：

1. It is of good intensity of fluorescence and whiteness，It is specially used for whitening and blooming of PVC tube and PVC cable materials.
2. It is of good thermo-stability and it doesn’t decompose at 330°C.

Usage：

Used for whitening and blooming of PVC granulating and plastics, such as PS、ABS etc.

Ways of Usage：

Recommended dosage：
1.0.01-0.05 %（weight percentage with plastic material），in special condition（For example, the ratio of fillings is high）must be decided after experiment
2. The dosage used for PVC tube and PVC cable material is the same with that for PF，but the whiteness is much higher than PF.

Package and Storage：

1kg×10paper box or 1kg×5 paper box with plastic bag inside，the storage time is 24 months at normal temperature.

Cautions：

About the recommended usage of this product, either by written words or oral, it is just based on our realization to this product. Our goal is to provide reference for the customers. Customers should do experimental test before using this product. We can just guarantee the quality consistency of the product.