Use: DY601 use for pure polyester or polyester powder.Its a physical additive agent, do not join chemical reaction.Its a good additive for polyester semi-matt gloss powder and indoor undertone semi-matt gloss powder, for its excellent effects. Recommend Formulation Pure polyester30-35 acid value/Southern Branches 6600550Curing AgentDY552(TGIC)43Matting Agent DY60120Hardener DY8810Leveling Agent DY7012Extinction Barium Sulfate W-44350Benzoin5Carbon Black10Notice: Baking in 15min at 200. It can be used in epoxy and polyester mixed with excellent leveling and semi matting painting effect. Taking lower 1% DY601 could get low gloss effect on surface while using different acid value pure polyester mixed outdoor powder coating. Packing : Packaged in multi-ply paper bags net weight: 25kg/bag. Storage: Keep ventilative & dry in normal tempreture; prevent direct sunshine;keep it far away from hot & fire substance. Use dustproof respirator & gloves for protection in operation