This is silica. This can be done by grinding silica. Quality: 99.8%. 600 mesh About Crystalline Silica Powder Crystalline Quartz Powder SiO2 : Silica crystalline It makes up most of the soil and rocks. This mineral is usually crystalli
White with a slightly yellowish crystalline powder, Ytrium Trioxide has the chemical formula Y2O3. It is insoluble with water and alkali. However, it can be dissolved in acid or alcohol. Purity: 99.9%Particle Size: -100 Mesh About Yttrium Oxide
LDEA Dodecyl Diethanol Amide is a kind of polymer chemical product. Amide content (%): 96 About Dodecyl Diethanol Amide: Dodecyl Diethanol Amide uses methyl laurate as raw material, low residual ester content, no glycerol, high content of active
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