Shijiazhuang Kedahua Imp. & Exp. Trade Co., Ltd.
Main products:Mica,Vermiculite,Color Sand,Pearlite,Barite
Products
Contact Us
  • 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

Perlite expanded(1-3mm 2-4mm 3-5mm 4-8mm)

Perlite expanded(1-3mm 2-4mm 3-5mm 4-8mm)
Product Detailed
1.Size:20-325mesh0-8mm 2.Color:white and gray 3.technique :expanded 4.H.S code:6806200000 5.Specific gravity:0.15-2.4g/cm3

Expanded perlite

1.Expanded Perlite size :

Perlite filter aid : 30-50mesh, 50-70mesh, 70-90mesh, 90-120mesh, 120-200mesh  325mesh

Expanded Perlite: 60mesh, 100mesh, 120mesh, 150mesh, 0.1-1mm, 0.5-1.5mm1-2mm, 2-4mm3-6mm 4-8mm

Horticultural Perlite: 1-2mm, 2-4mm, 1-4mm ,3-5mm.4-8mm

Special size is supplied as per customers' demands

Perlite filter aid :as customer's demands

Vitrified micro bubbles:30-50mesh 50-70mesh 90-120mesh70-90mesh 20-40mesh ,0.05-1mm,

0.06-2.5mm,0.1-1mm1-3mm3-5mm,4-8mm >40 micron etc

Brilliant expansion perlite :as customer's demands

2.Expanded Perlite specification  

Item

Specification

Item

Specification

Bulk density

50-350kgsm3(as per customer’s demands)

Thermal conductivity

0.0220-0.0540

Appearance

white color , Irregular form

Softening point

890-1090 ºC

Melting point

1280-1350 ºC

Vickers hardness

5.5-7

PH

6.5-7.5

Water soluble

<0.1%

Acid soluble

<2%

Dioptre

1.483-1.506

3.Chemical properties

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

4.Perlite features :

 Poisonless,tasteless,staleless,nonconbustible,acid-resistant,alkali-resistant,Fireproofing,sound proofing ,light weight ,etc   

5.Applications:

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 of architectures.

 Perlite filter aid

Expanded perlite

Horticultural perlite

Vitrified micro bubbles

 Brilliant Expansion Perlite

 Packing PP woven bags oe depand on client’s requirements

Sample is available ,price is negotiated

Mobile number  :8615633092605



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