Hunan Chongyou 350 diamond ultra-fine powder suitable for various types of grinding fluid grinding paste and toss ..

Hunan Chongyou Ltd. to provide you with a wealth of information and information on Hunan diamond, diamond grinding, and so on. Diamond fine powder CYW-350 Product Features: Products more regular crystal form, particle concentration, ultra low impurity content, particle surface cleanness. Ensure stable product batches. Application: Monocrystalline silicon sapphire crystal glass polishing optical glass, can do all kinds of abrasive paste polishing liquid..... We have established long-term supply relationship with many sapphire processing and surface treatment processing enterprises. Sizes: Japan 2000 standard mesh to 80,000 head. GB usual size have W7, W5, W2.5, W1, W0.5.