perlite ore /expanded perlite

Through being expanded, perlite is light ,multi-functional ,newmaterials.

It has light apparent density,low thermal conductivity, finechemical stability and wide use temperature range.

It is non-toxic, flavorless,fireproof, acoustic etc.

It is widely used in many industries.

Item

Particle Size

Raw Perlite

12-16, 14-20, 16-32, 20-40, 30-50, 50-150, 200-325 mesh

Expanded Perlite

0.05-1, 0.06-2.5, 0.1-1, 1-2, 1-3,1-4, 2-4,3-5mm, >40 micron,

Perlite Filter Aid

GK-110 thick, medium, thin, extra thin

Closed Cell Perlite

SiO2

Al2O3

Na2O

K2O

Fe2O3

MgO

CaO

Loss on ignition (chemical/combined water)

70-75%

12-15%

3-4%

3-5%

0.5-2%

0.2-0.7%

0.5-1.5%

3-5%

Building Industry:

Produce light, thermal insulation and acoustic board; Be idealmaterials of various industrial equipment and pipe insulating layer;

Fillter Aid and Filler

Be filtering agent,when making wine,drinking, syrup,vinegar etc;Purify various liquid and water,coming up to innoxious to human and animal;Befiller of plastic,rubber, , enamel etc;

Agriculture and Horticulture

Reform soil and adjust soil hardened;Prevent plants from fallingdown and control fertilizer efficiency and fertility;Be diluentand carrier ofbiocide and herbicide.

Mechanism, Metallurgy, Hydropower and

Light Industry

Be ingredients of heat insulation glass, mineral wool andporcelain products etc.

Other Aspect

Be packing materials of exquisite products and pollution products;Be abradant material of gem,colourful stone,glass products; Be density regulatorof explosive, treating-agent of sewage.