Muffling grease is different from low-noise grease, although both are designed to reduce mechanical noise, but low-noise grease is the noise that reduces its own composition, while muffling grease directly reduces or eliminates mechanical noise.
As a member of two-dimensional nanomaterials, Boron nitride is a honeycomb layered material in which boron atoms and nitrogen atoms are hybridized by sp2. Due to the polar boron-nitrogen bond between the layers, BN has excellent high temperature resistanc
Fiber, right, that is the fiber that is commonly used in textiles, medicine, and plastic products.
Due to the increasingly stringent environmental regulations, in order to reduce emissions, catalytic converters are widely used in engines. Since phosphorus can poison the catalyst therein, it is required to limit the phosphorus content in the engine oil
Foaming liquid is an indispensable foaming material for foamed cement, and it is a widely used raw material on the market. We have talked about several types of foaming liquids before, and the performance of different foaming fluids is different. The bubb
Foam concrete can be said to be one of the biggest hot spots in today's green energy conservation and environmental protection. Under the energy-saving initiative of the country to vigorously eliminate clay bricks and reduce cement consumption, the foam c