Foam concrete used as sound-absorbing and energy-absorbing material
The open-cell foam concrete is an excellent sound absorption material, while the closed-cell foam concrete is an excellent sound insulation material.…
The open-cell foam concrete is an excellent sound absorption material, while the closed-cell foam concrete is an excellent sound insulation material.…
It has many excellent qualities, including a flat surface and large area of specific surface. Purity: 99.9%Shape: Spherical Size: 300nm About Spherical Quartz Powder Spherical SiO2 Spherical quartz The powder's excellent qualities include a fl…
We Offer Various Requirements of Tungsten DisulfideOur product line includes Tungsten Disulfide (WS2) with bit dimensions ranging from FSSS=0.4 to 0.7 μm and FSS=0.85 to 1.15 μm, along with ultra-fine grades down to 80nm. With an ensured pureness of…