黑色母粒
黑色母粒是一种高性能材料，广泛应用于各类塑料制品的生产中。其特点是颜色均匀、色泽鲜艳、耐光、抗氧化、抗热、耐腐蚀等。
黑色母粒的原材料
1.碳黑：黑色母粒主要成分是碳黑，碳黑作为一种颜料和防晒剂，具有良好的光学性能和稳定性，能够有效地抵御紫外线的侵害，兼具染色和填充的双重功能。
2.高分子材料：高分子材料是黑色母粒的基础原材料，一般采用的有PC、ABS、PP、PE等。
3.助剂：在制造过程中，还需要加入一些助剂，如抗氧化剂、稳定剂、润滑剂等。
黑色母粒的特点
1.颜色均匀：黑色母粒的颜色非常均匀，色泽鲜艳，能够满足消费者对于色彩美感的要求。
2.耐光、抗氧化：黑色母粒采用碳黑作为主要成分，因此具有优异的耐光、抗氧化性能。
3.抗热：黑色母粒具有较高的耐热性能，能够承受较高的温度。
4.耐腐蚀：黑色母粒在大气、水、酸、盐等环境中都表现出较好的耐腐蚀性。
黑色母粒的生产工艺
黑色母粒的制作工艺非常多，通常分为加后法、挤后法和反应中和法等。加后法是将高分子材料和助剂加入分散剂中，在球磨机内进行混合，再经过过滤、干燥等工艺制成母粒。挤后法是将高分子材料和碳黑共同加入挤出机中，通过融合、挤出，制成母粒。反应中和法则是将碳黑与高分子材料反应合成黑色母粒。
黑色色母粒是指的颜色为黑色的，塑料色母粒。塑料色母粒，是指的含有高百分比着色剂的塑料混合物，其中着色剂的含量达20%~80%。黑色母粒适用于大部分热性 黑色色母粒的优点有高黑、高亮，易分散，环保、无毒、无味、无烟等优点。树脂注塑、抽粒、线材、管材等工艺。
Black masterbatch is a high-performance material widely used in the production of all kinds of plastic products. It is characterized by uniform color, bright color, light resistance, oxidation resistance, heat resistance, corrosion resistance and so on.
Raw materials of black masterbatch
1. Carbon black: the main component of black masterbatch is carbon black, carbon black as a pigment and sunscreen agent, has good optical properties and stability, can effectively resist the infringement of ultraviolet rays, both dyeing and filling the dual function.
2. Polymer material: polymer material is the basic raw material of black color masterbatch, generally used PC, ABS, PP, PE, etc..
3. Additives: In the manufacturing process, it is also necessary to add some additives, such as antioxidants, stabilizers, lubricants and so on.
Black Masterbatch
Characteristics of black color masterbatch
1. Uniform color: The color of black masterbatch is very uniform and bright, which can meet the consumer's requirements for color aesthetics.
2. Light resistance and oxidation resistance: black masterbatch adopts carbon black as the main component, so it has excellent light resistance and oxidation resistance.
3. Heat-resistant: black masterbatches have high heat-resistant performance and can withstand higher temperatures.
4. Corrosion resistance: black masterbatches show good corrosion resistance in atmosphere, water, acid, salt and other environments.
Production process of black masterbatches
The production process of black masterbatch is very much, usually divided into after addition method, after extrusion method and reaction neutralization method. Post-addition method is to add polymer materials and additives to the dispersant, mixing in the ball mill, and then filtering, drying and other processes to make masterbatches. Post-extrusion method is to add polymer materials and carbon black together in the extruder, through the fusion, extrusion, made of masterbatch. Reaction neutralization method is to synthesize black masterbatch by reacting carbon black and polymer material.
Black masterbatch refers to the color of black, plastic masterbatch. Plastic masterbatches are plastic mixtures that contain a high percentage of colorants, with a colorant content of 20% to 80%. Black masterbatches are suitable for most thermal The advantages of black masterbatches are high black, high brightness, easy to disperse, environmental protection, non-toxic, tasteless, smokeless and so on. Resin injection molding, pumping, wire, pipe and other processes.
