论文部分内容阅读
石粉变塑料国家发明专利我厂发明的用90%以上的石粉,加入几种化工原料,经混溶乳化,密炼裂解膨化,改性造粒,使普通石粉瞬间变成新型塑料颗粒,广泛用于吹塑、拉丝、拉管、注塑、造粒五大系列塑料制品,加入量约可达20-300%,每吨成本约1300元,售约2000-5000元,全套生产线一人操作,二人日产约八吨。石粉变塑料塑化剂
Powder Powder Plastic National Invention Patent Our factory invented more than 90% of stone powder, added several chemical raw materials, mixed emulsification, mixing, cracking and puffing, modified granulation, making ordinary stone powder instantly become a new type of plastic particles, widely used Blow molding, drawing, drawing, injection molding, granulation five series of plastic products, adding up to about 20-300%, cost about 1,300 yuan per ton, sales of about 2000-5000 yuan, a full production line operation, two Nissan About eight tons. Stone powder plastic plasticizer