White Anti Yellow Benzoin

Anti-yellow Benzoin  I. Basic performance and application T307 yellow stain resisting benzoin can obviously prevent the powder changing yellow during baking and high temperature. It has enough low surface tension to reduce the surface tension of entire powder system, so it can effectively eliminate the pinhole, air hole from coating film. Among various powders, it can thoroughly replace benzoin to effectively reduce cost.  II. Technical indexes  Appearance: white to light yellow particle or powder  Melting point:                                                              115~150 centidegree  Volatile content:                                                          Less than or equal to 0.3%  III. Basic ingredients of powder coating (full gloss, white powder) (dose: 0.5% inner extruding) Name                                                                           Weight Epoxy resin (E-12)                                                       300 Polyester resin (5: 5)                                                   300  Titanium pigment (rutile)                                              200  Precipitated barium sulfate                                          170  T88 pure leveling agent                                               10  T701 luster-enhancing agent                                       10  T307 yellow stain resisting benzoin                               5  T312 high light wax                                                      5  V.Attention: The trial should be carried out before mass production. After inspection and confirmation, the production will be started. Please firmly seal the product and keep it away from fire. Store in shady and dry place. The product doesnot contain heavy metals in compliance with European ROHS standards.