B910 Color Master Batch Matting Agent

B910Matting Agent 1. This matting agent is For Color master batch,the advanced manufacturing method make the pore volume of our Matting Agent up to 1.8-2.0ml/g,so it can get high matt effect. 2.Narrow particle size distributionhave good stability . 3. It is produced by advanced grinding technology and testing equipment which can get narrow and stable particle size distribution,so the matting agent can be easily added and well dispersed in the producing process. Chemical Data: Water(105oC,2hr)%: ≤6 Cauterant on lossing 950oC,2hr%: ≤7 Average Particle Diameter (Malvern,μm):5.5 - 7.0 Pores Volumewet shape,(ml/g): 1.8 - 2.0 PH value(5% suspending,20oC):6.0 - 7.0 Oil absorption(g/100g):280-300 Silicon dioxide%≥98.5