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,两人日产约八吨。石粉变塑料塑化剂的全新生产配方及制做方法,荣获国家发明 I invented the plant with more than 90% of the stone powder, adding several chemical raw materials, emulsified by mixing, cracking cracking puffing, modified granulation, ordinary stone instant into a new type of plastic particles, widely used in blow molding, drawing, Pull tube, injection molding, granulation five series of plastic products, adding about 20-300%, the cost of about 1,300 yuan per ton, about 2,000-5,000 yuan sales, a full set of production line operation, the two Nissan about eight tons. Stone powder plasticizer plastic into a new production formula and preparation methods, won the national invention