silica matting agent high quality and low price white carbon black  Extinction powder for top-grade industrial paint , wood paint ,water-based paint Advanced the production process so that the pore volume reached 1.6-1.8ml / g, can get very high extinction efficiency High...

silica matting agent high quality and low price white carbon black  Extinction powder for top-grade industrial paint , wood paint ,water-based paint Advanced the production process so that the pore volume reached 1.6-1.8ml / g, can get very high extinction efficiency High...

silicon dioxide silica matting agent 1 Easily add and decentralized. 2 Excellent Suspended. 3 High Extinction. silicon dioxidesilica matting agent  BT-30/301/301L/302/302L/303/303L/305/307/308/309 APPLY FOR:  Several grade for the wooden paint,fitment paint,coil...