Black masterbatch manufacturers, Guangdong black masterbatch, black mother of the high temperature, easy to gather source A014G: adapt to most of the the heat hard plastic resin for injection molding, modified granulation, plates and other production processes, based on a special composite for matrix + Best quality High pigment carbon black (55 ± 1.5%) and additives, the continuity of the high-energy the mixing refined black mother. By the European Union and the Americas ROHS, halogen environmental inspection. Good black and blue phase, good dispersion, high light in the process of engineering plastics modified granulation and sheet. Physical properties: Specific gravity: 1050kg/m3 (23 ° C) Melting index: 14.9g/10min (21.6kg/190 ℃) Melting point: 130 ° C -200 ° C Moisture: ≤ 0.2% Recommended dosage: 1% -3% ( depending on a variety of products may be) usage / granular: added directly to the resin raw materials can be mixed evenly, oval flaky particles. Packaging / e-mail-to-deposit: 25KG / bag (white or black polyethylene paper bag); stored in a dry, cool, well-ventilated environment, Do not rain exposure. Tips: The above information is based manufactured in the first place, and anti-ulcer customers, our commitment do not do any of the above information, this data is not used as a specific technical rules for reference only.