Мэдээ Гидроксипропил метил целлюлоз ба цементийн харьцаа
What is the HPMC Hydroxypropyl methyl cellulose and cement ratio? A waterproof engineering insulation mortar, its characteristics depend on the following net weight of raw materials made: Concrete 30340, engineering construction waste brick powder 4050, lignin fiber 2024, calcium formate 46, ...