185MP is micro pearl form precipitated silica made by advanced pressure spraying drying technology, with uniform size, high dispersion, high fluidity, and low dust properties. Don't float in the sky during production, transportation or process. It is convenience to transport and processing.
White granular Precipitated Silica 195GR form with low dust, it can be dissolved by NaOH,HF. Other kinds of acid, water and solvents cannot dissolve the product.