vermiculite

The main uses of vermiculite:

Construction: light material light concrete aggregate (light wall powder, light mortar) heat resistant material wall material, fire board, fire mortar, firebrick.

Heat preservation and heat insulation: sound absorption materials, underground pipes, greenhouse pipes, heat preservation materials, indoor and tunnel installation, walls and ceilings of public places.

Metallurgy: steel cladding material, iron, casting slag removal high-rise building steel cladding material, vermiculite bulk material.

Agriculture and forestry: horticulture, golf course lawn, seed preservation agent, soil regulator, wetting agent, plant growth agent, feed additives.

Marine fishing: catch erbium.

Other aspects: adsorbent, filter aid, chemical products and chemical fertilizer active carrier, sewage treatment, seawater oil adsorption, cigarette filter tip, explosive density regulator.

Vermiculite with different diameters has different uses

+20 mesh: house insulation equipment, household refrigerators, car mufflers, acoustic stucco, piping for safe and cellar lining, heat jackets for boilers, ladles for ironworks, cement for firebrick insulation.

20 ~ 40 mesh: automotive insulation equipment, aircraft insulation equipment, cold storage insulation equipment, bus insulation equipment, wall board water cooling tower, steel annealing, fire extinguishers, filters, cold storage.

40 ~ 120 mesh: linoleum, roof board, eaves board, dielectric gate.

120 ~ 270 mesh: wallpaper paste printing, outdoor advertising, paint, increase the viscosity of paint, photographic cork board for fireproof card paper.

-270 mesh: Gold and bronze ink, paint supplement.