XJH is a professional manufacturer of masterbatch and plastic additives, holding experienced R&D team and workers as well as whole-heartedly service. Description: Carrier-free Super Black Masterbatch 988, taking carbon black to 70%, is made of imported high carbon black pigment and pigment additives processed by imported water-cooled masterbatch pelletizing extrusion dedicated mixer. Technical parameters: Specific Gravity: 1.85g / m3 Thermal resistance: 200-400 ºC Melting means: 0.1g / 10min Moisture:
