1. Property: black powder or granule, it'll transfer to Ha colloid when put it in acid solution.
1) Main application and effect
2) As stimulant for plant growing
3) As organic carrier for liquid fertilizer
4) Prevention and control of plant diseases and elimination of pests
5)  As additive for animal feed
6) As additives for porcelain mud
7) As dirt-resistant agent and water stabilizer
8) As treatment agent for petroleum and natural gas