Unexpanded perlite
H.S code:2530102000
Size: 6-12mes10-16mesh 14-24mesh 12-18mesh,14-20mesh,16-32mesh,20-40mesh ,as per customer's demands.
Perlite Feature:poisonless,tasteless,staleless,nonconbustible,acid-resistant,alkali-resistant.
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Chemicals
Composition | Al2O3 | SiO2 | Fe2O3 | CaO | Na2O | K2O | MaO |
Percentage | 12-16 | 68-74 | 0.1-2 | 0.15-1.5 | 4-5 | 1-4 | 0.3 |
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Applications
Cast iron | cast steel ,cast stainless steel ,cast aluminium , cast copper |
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; |
Agriculturral perlite and Horticultural perlite | 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. |
?Unexpanded perlite ore :
Packing: 50kgs/bag ,1MT ,1.2MT,1.25MTS ,1.1MTS? big bags .
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