Main purposes: for colored cement, white cement, ordinary portland cement production color brick road products. Colored cement tile or other required enhancements significantly improve the surface finish of colored concrete products. In the same species and dosage pigment under brightener after doping can significantly improve color richness and smoothness. Brightener dosage, the more the higher the brightness. Improved color, within the visual range 1.5 m, no color. As brightener products after mixing and internal surface finish a significant increase in density, greatly improving the product's color durability, abrasion and erosion resistance. Feilong plastic mold factory to provide you with customized mold curb, slope protection brick mold and highway guardrail, etc. processing, covers mold to build, brick pallet supply, I plant strong technical strength, which is well-known enterprises in the plastic mold factory, Feel free to contact contact set.