Can I add bentonite to the plastic?
Plastic generally add bentonite, calcium carbonate, white carbon and so on, the effect is better is bentonite, and its slice structure can be inserted between the plastic molecular chain.
I don't understand. What do you mean by ceramic powder?.
Play a role in improving strength, hardness and cost reduction. The finer the particle size of calcium carbonate and silica, the better is the nanometer grade.
