- Contact Person : Mr. Newman Thomas
- Company Name : Shijiazhuang Chenxing Industry Co., Ltd.
- Tel : 86-311-82582216
- Fax : 86-311-82582068
- Address : Hebei,Shijiazhuang,Liugou Village, Ciyu Town, Lingshou County
- Country/Region : China
- Zip : 050502
1-3mm Industrial Mineral Perlite
Perlite
Type: expanded or non-expanded
Size: 0.1-1mm,1-2mm,1-3mm,2-4mm,3-5mm,1-6mm,16-20mesh,14-20mesh,16-32mesh,20-40mesh,30-50mesh,50-150mesh,200-325mesh
Expanded perlite, an kind of internal honeycomb-like structure white granular material made from perlite ore that after it is preheated and instantaneous expands under high-temperature calcination.
Feature: white granular (internal honeycomb structure), nontoxic, tasteless, noncombustible, non-corrosive, neutral pH value (pH value: 6.5-7.5), acid resistant and alkali resistant, light weight, high absorption and insulation capability.
Main Chemical Content:
SiO2 | 68-76% |
Al2O3 | 11-16% |
Na2O | 4-5% |
Applications Because expanded perlite is good heat insulation, light weight, nontoxic, porous, and abundant reserved and low price, hence it widely used in following fields: *lightweight construction insulation board, partition board, acoustic board, fireproof board.
*Insulation materials for industrial furnaces and tubes*filtration agent for beer, drinking, food and medicine
*slag collecting material for steel melting and insulation filler for air separator
*Filler or expanding agent for rubber, paint, plastic, explosive etc*soil adjusting agent, non-soil growing substrate, pesticide cleansing agent
1-3mm Industrial Mineral Perlite
