China Clay (Kaolin)

Yes. China Clay is chemically inert, non-toxic, and non-reactive with agrochemical active ingredients. It has a long history of safe use in dusting powders and wettable powders applied directly to crops, improving coverage and adhesion without leaving harmful residues.

In WP formulations, China Clay acts as the primary carrier, providing bulk, improving dispersibility in water, and ensuring uniform distribution of active ingredients. Its fine particle size and low oil absorption prevent caking during storage and improve re-dispersibility when mixed with water before spraying.

We offer multiple grades from coarse (Micron China 2050) to fine (Micron China GL 90 / GL White Powder) and low-plasticity variants (LPH series), covering the full range of requirements for DP, WP, WDG, and granule carrier applications.

China Clay particles, due to their platy structure, create a thin film on treated plant surfaces that improves adhesion of active ingredients, reducing wash-off by rain, extending effective contact time, and improving overall crop protection efficacy.

Yes. China Clay is widely used as a carrier in bio-pesticide formulations because its inert, non-toxic nature does not interfere with biological active ingredients such as microbial agents, fungal spores, or botanical extracts, ensuring their stability and viability during storage.