Chat online
unexpanded perlite
Perlite
1.?Features:
Through being expanded, perlite is light ,multi-functional ,new materials. |
It has light apparent density,low thermal conductivity, fine chemical stability and wide use temperature range. |
It is non-toxic, flavorless,fireproof, acoustic etc. |
It is widely used in many industries. |
?
2.?Size
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 | |
?
3. Chemical Analysis
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% |
?
4. Application:
Building Industry: ? | Produce light, thermal insulation and acoustic board; Be ideal materials 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;Be filler of plastic,rubber, , enamel etc; |
Agriculture and Horticulture | Reform soil and adjust soil hardened;Prevent plants from falling down and control fertilizer efficiency and fertility;Be diluent? and carrier of biocide and herbicide. |
Mechanism, Metallurgy, Hydropower and Light Industry? | Be ingredients of heat insulation glass, mineral wool and porcelain products etc. |
Other Aspect ? | Be packing materials of exquisite products and pollution products; Be abradant material of gem,colourful stone,glass products; Be density regulator of explosive, treating-agent of sewage. |
?
5. Quality Control:
As samples confirmed by buyer, Or manufacture as per certificate of quality, Or CIQ (or SGS)?inspection . |
?
6.??????? Price and other terms
Please contact us to negotiate and confirm. |
?
