Combining the benefits of copper with tungsten is the Copper-tungsten Alloy. About Metal Alloy W-Cu Alloys Custom Size Tungsten Copper Alloy Rings: Tungsten-copper alloy is an alloy made from tungsten, copper, and other elements.
Nano-iron is a superfine iron ion laser beam through variable current equipment fumed, product powder uniform particle size, narrow particle size distribution, high purity, low carbon, sulfur, phosphorus and other harmful elements.Purity>99.9%
SC40 Sodium Cumene Sulphonates are white crystalline powders or solutions. SCS-40 consists of a 40% solution in water, while SC93 is 93% powder. SC40 Sodium cumene sulphonates
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