Hezhen Sio2 Nano White Powder Tianjin Silica Powder Food Grade Silicon Dioxide Food Grade Iron Oxides 98% 7-10 Days HZ 14464-46-1

Hezhen White carbon black silicon dioxide for rubber products tire manufacturing shoe sole industry improving coating performance

Hezhen Electronic industry insulation gasket mica sheet for high temperature and corrosion resistant plastic industry

Hezhen Xinjiang crystal tourmaline tourmaline granule tourmaline stone

Hezhen Horticultural substrate diatomite light porous water absorption good filter material yellow diatomite particles

Hezhen Sodium-bentonite cast coating feed additive pulping does not precipitate hygroscopic expansion

Hezhen light absorbs Luminous Stone or Glowing Pebbles, fluorescent stone for stairs outdoor walking road decoration

Red sand scenic spot entertainment red pink sand imitation stone paint crystal color stone real stone paint dye color sand

Hezhen 7500 mesh electronic ink grade talc powder good matting high whiteness dispersion superior anti-settling instead of matting powder

Hezhen Natural Mineral Based Colored Sand for Sustainable Landscaping and Garden Decoration