Sodium Diisobutylnaphthalene Sulphonate is an anionic surfactant, easily soluble in water, can reduce the surface tension of water, has excellent penetration and wettability, and has emulsification, diffusion and foaming properties Purity: 60-65%
Combining the benefits of copper with tungsten is the Copper-tungsten Alloy. About Metal Alloy W-Cu Alloys Custom Size Tungsten Copper Alloy Plate: Tungsten Copper Features: Copper-tungsten alloy combines the best of copper with tun
Foam concrete is an excellent building material. It has the characteristics of light weight and good thermal insulation performance. It is a favorite material of many home decoration designers. But many people are not very clear about the proportion of foam concrete.
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