.Optical variable pigmentOptical changeable inkpolychromate pigmentINTRODUCTION Optical Changeable Ink/optical variable pigment is the most compl...ssss
C9 Petroleum Resin,hydrocarbon resin1. Product: C9 hydrocarbon resin is a kind of resin produced by C9 fraction, by products of petroleum crackin...ssss
Reflective powder product characteristics: High-refraction glass beads (reflective powder) mainly with the return of the main characteristics of ...ssss
emulsive compound wax(the raw material of explosive)?Typical Properties:Drip point:60 Oil content%:15-25Kinematic viscosity:(100c mm2/s):7-9Penet...ssss