1-2石子（1-2 stone）

1-2石子：1-2石子，代表10-20mm碎石。

用途：1-2石子,它的粒径是10—20MM的,虽然它没有1-3石子的用途那么广泛,但是它在众多的建筑场合都有大规模的应用,例如建筑大楼的建设中,都大规模的使用到了这种原料。石粉作为砂石成品料中重要的一种类型,在橡胶、饲料、水泥、玻璃、涂料等化工建材生产领域有大规模应用,极大的拓宽了生产经营者的经营范围,增加了利润,提高了石料生产线的整体经济效益和社会效益,各种资源都可以得到充分的利用。

1-2 stone, representing 10-20mm gravel

Use:1-2 stone, its diameter is 10 20mm, although it does not use 1-3 stones sowidely, but it is in many occasions are building large-scale applications, suchas the construction of the building, is the large-scale use of the raw materialpowder. As a kind of important material in the finished sand, in the rubber,feed, cement, glass, paint and other chemical building materials productionareas have large-scale applications, greatly broadens the scope of businessoperators, increase profits, improve the stone production line's overalleconomic and social benefits, all resources can be fully utilized.