The tungsten boat is a type of tungsten vessel that looks like a boat. It can also be called the tungsten water boat, tungsten evaporation boats or coated tungsten boats. By high-temperature stamping, tungsten boat is made out of high-purity sheet.
A nano silver solution is an easy substance of metallic argent prepared with particles of 1 to 100nm. Purity: 100ppm, 1000ppm, 2000ppmParticle Size 10nm About Silver Colloids Nano Silver Solution
Cetearyl Glucoside (and) Cetearyl Alcohol does not contain ethylene oxide, has good biodegradability and skin affinity, is a mild green raw material. About Cetearyl Glucoside (and) Cetearyl Alcohol : Cetearyl Glucoside (and) Cetearyl Alcohol
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