What raw materials are needed to make artificial stones with artificial stone silicone molds?

News 2022年8月31日 203

1.Light weighted gravel or stone
2. Cement

3. Sand or stone powder; for sand, washed sand, coarse sand is best, or stones with small particles;

4. Auxiliary: water reducing agent; antifreeze should be added in the north with cold climate;

5. Pigment: Shanghai Yipin and German Bayer are the best color pigments, which are not easy to fade and last for a long time.

By the way, what is Light weighted gravel?

1. Light weighted gravel is a kind of shale stone, cinder, clay, etc which are made by steaming at high temperature, which is light in weight and maintains a certain structural hardness. , not easy to fall off.

2. If there is no Light weighted gravel locally, it can also be made with ordinary stone powder + cement.

The Light weighted gravel is divided into small particles (particle size 1-3mm) gravel and large particles (particle size 5-10mm) gravel, small particles are used to make cultural bricks, and large particles are used to make cultural stones.