Vermiculite

Qhia

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Kev piav qhia

Vermiculite yog cov ntxhia ntxhia ntxhia ntxhia ntxhia, tsim los ntawm qee qhov nyiaj ntawm granite hydration (feem ntau tsim ib txhij nrog asbestos), zoo li mica. Lub teb chaws tsim cov vermiculite tseem ceeb yog Tuam Tshoj, Russia, South Africa, Tebchaws Asmeskas, thiab lwm yam Vermiculite tuaj yeem muab faib ua vermiculite flakes thiab nthuav vermiculite raws li theem, thiab tseem tuaj yeem muab faib ua golden vermiculite, nyiaj vermiculite, thiab milky dawb. vermiculite raws li xim. Tom qab kub kub calcination, lub ntim ntawm raw vermiculite tuaj yeem nthuav dav los ntawm 6 mus rau 20 zaug.

The expanded vermiculite has a layered structure and a specific gravity of 60-180kg/m3. It has strong insulation and good electrical insulation properties, with a maximum usage temperature of 1100°C. Expanded vermiculite is widely used in industries such as insulation materials, fire-resistant materials, seedling cultivation, flower planting, tree planting, friction materials, sealing materials, electrical insulation materials, coatings, plates, paints, rubber, refractory materials, hard water softeners, smelting, construction, shipbuilding, chemistry, etc...

Cov khoom xyaw

SiO2 (%)	Al2O3 (%)	Siab (%)	MgO (%)	Fe2o3 (%)	S(%)	C(%)
40-50	20-30	0-2	1-5	5-15	<0.05	<0.5

Loj

0.5-1mm, 1-3mm, 2-4mm, 3-6mm, 4-8mm,

20-40mesh, 40-60mesh, 60-80mesh, 200mesh, 325mesh, los yog raws li kev thov.

Daim ntawv thov

1. Kev tsim kho: Siv rau cov pob zeb sib xyaw ua ke, lub teeb ci phab ntsa hmoov, lub teeb mortar, cov khoom siv phab ntsa, hluav taws kub board, fireproof mortar, fireproof cib, thiab lwm yam.
2. Thermal rwb thaiv tsev: suab absorbing cov ntaub ntawv, cov ntaub ntawv rwb thaiv tsev yeeb nkab, sab hauv tsev thiab sab nraum zoov phab ntsa thiab qab nthab.
3. Metallurgy: steel ncej txheej khoom, metallurgical slag tshem tawm tus neeg saib xyuas, cov ntaub ntawv refractory, thiab lwm yam.
4. Kev ua liaj ua teb thiab hav zoov: horticulture, golf course lawn, seed preservatives, av conditioners, wetting agents, plant growth agents, feed additives.
5. Kev lag luam nuv ntses marine: siv los ua cov khoom siv nuv ntses.
6. Lwm yam: adsorbent, lim pab, nquag nqa cov khoom siv tshuaj thiab cov chiv, dej phwj tuaj kho, seawater oil adsorption, luam yeeb lim, explosive density regulator.

Pob

1. 1ton Jumbo Hnab
2. 10Kg lub hnab me me nrog lub hnab jumbo
3. 25Kg lub hnab me me nrog lub hnab jumbo
4. Raws li cov neeg siv khoom thov

Chaw nres nkoj xa khoom

Chaw nres nkoj Xingang lossis Qingdao Chaw nres nkoj, Suav teb.

vermiculite hauv av exporters

vermiculite hauv av tsim

vermiculite hauv av xa khoom