- Vermiculite[9]
- Other Agriculture Products[1]
- Other Fireproofing Materials[8]
- Other Heat Insulation Materials[7]
- Mica[6]
- Insulation Materials & Elements[4]
- Barite[10]
- Abrasives[9]
- Other Metals & Metal Products[1]
- Refractory[1]
- Perlite[8]
- Sand[7]
- Cobbles & Pebbles[1]
- Granite[3]
- Talc[6]
- Other Ore[5]
- Carbonate[10]
- Ceramics[1]
- Other Non-Metallic Minerals & Products[10]
- Organic Fertilizer[4]
- Agrochemicals & Pesticides[3]
- Potassium Fertilizer[2]
- Sepiolite[10]
- Other Chemicals[1]
- Water Filters[2]
- Other Non-Metallic Mineral Deposit[10]
- Other Loose Beads[1]
- Filter Aids[10]
- Chemical Auxiliary Agent[2]
- Alkali[4]
- Oxide[1]
- Contact Person : Ms. Bai Xueyan
- Company Name : Shijiazhuang Kedahua Imp. & Exp. Trade Co., Ltd.
- Tel : 86-311-89687086
- Fax : 86-311-86040662
- Address : Hebei,Shijiazhuang,No.345 Youyi North Street, Xinhua District
- Country/Region : China
- Zip : 050000
Expanded perlite1-3mm2-4mm3-5mm4-8mm(Low density)
We are manufacturer &supplier for all kinds of perlite ,including raw perlite ,expanded perlite ,perlite powder ,perlite filter aid ,etc ,welcome to enquiry
1.Expanded perlite Size:
Item | Bulk density | Particle Size |
Expanded perlite | 30-240kgs/m3 | 50-300mesh, 0.1-1mm,0.5-1.5mm 1-2mm, 2-4mm,3-6mm,4-8mm |
Perlite Filter Aid Expanded perlite powder | 120-240kgs/m3 | 30-50mesh, 50-70mesh ,70-90mesh 90-120mesh, 120-200mesh, 300mesh |
Horticultural Perlite | 60-100kgs/m3 | 1-2mm ,1-3mm, 2-4mm,1-4mm,3-5mm., 3-6mm 4-8mm |
Special specifications is supplied as per customer's demands
2. Expanded perlite properties
Light density,low thermal conductivity, fine chemical stability and wide use temperature range, non-toxic, flavorless,fireproof, acoustic,etc
3.Expanded perlite chemicals
Chemical Compositions | ||
SiO2 | 68-74 | |
Al2O3 | 12-16 | |
Fe2O3 | 0.1-2 | |
CaO | 0.15-1.5 | |
Na2O | 4-5 | |
K2O | 1-4 | |
Loss in burning | 4-8 | |
MgO | 0.3 | |
4.Perlite uses
It can be used in oxygen manufacturer and freezer as well as insulating layer in transporting liquid oxygen and hydrogen.
It can be sused to filter liquor,oil,medicine,food and dirty water.
It can be used as filling and dilating agent in rubber,painter and plastice,etc.
It can be used as catalyst in explosives.
It can be used to absorb floating oil.
It canbe used in agriculture and gardening to improve the soil and withhold water and fertilizer.
It can be mixed with different benders to make templets of different sizes and functions.
It can be used as in large volume as insulating layers in industrial smelting furnaces and walls and floors
5.Expanded perlite packing picture
TEL:8613582186358
Expanded perlite1-3mm2-4mm3-5mm4-8mm(Low density)
