We can provide pure products of 4μm, 8μm, 10μm, 18μm and other particle sizes, as well as modified products for use. It has the characteristics of narrow particle size range, good dispersion, not easy to absorb water and caking, and high storage stability. Moreover, it can adjust the decomposition temperature interval, gas generation rate, heat absorption and heat release ratio for different needs.

This product can be normal pressure foaming, pressure foaming, even foaming, fine pore structure is ideal.