powder coating/Anti-yellow Benzoin

Powder coatauxiliary agent Anti-yellow Benzoin L307 The general Benzoin will turn yellow when baking at high temperature, whereas Anti-yellow Benzoin just overcome this shortcoming. Anti-yellow Benzoin can absorb gases to float to the surface in the process of melting coating process so as to play a role in eliminating the pinholes, at the same time, it can reduce the surface tension and has a regulation function to surface smoothness of coating. Technical Data Appearance: white/yellow powder Melting point: 115- 150 Celsius degree Volatiles : ≤ 0.3% Specification and Application 1. It can replace the usage of benzoin, thus to lower production cost. 2. It can observably improve the phenomenon of yellowing in the process of baking at high temperature. 3. It has a low surface tension, so it lower the surface density of powder coating and eliminate the occurrence of gas holes and pinholes of the coating. Dosage: 0.4-0.8% based on total amount of coating formula, extruded with the batch. L307 can be used for all kinds of thermosetting powder coating. Packaging: Polyethylene lined, multi-ply paper bag, 25kg/bag. Storage conditions: Keep in cool place; keep away from fire.