Expanded perlite ->nonferrous metals

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Expanded perlite

Category :

Metals and minerals->Others->nonferrous metals

Product Specification

Model No:	1-3mm1-2mm2-4mm3-6mm4-8mm

Country	CN
Brand	K.D.H.P
Materials	Raw perlite
Size	1-3MM1-2MM2-4MM3-6MM3-5MM4-8MM
Weight	80-130KGS/M3
Color	White
Packing	100liter bag(65*110cm) or depend on client;s demands
Minimum Order	40HQcontainer
Payment Term	T/T L/C
Moisture	0.5%max
ph	6.5-7.5
Liquid solubility	0.1%max

Product Detail

1.Color :white and gray

2.Specification:Expanded perlite:1-2mm,2-4mm,1-4mm,3-5mm

Note:special size ,we can do as client's demands

3.Physical and Chemical Properties
SiO2
68-74
Specific gravity
2.2-2.4g/cc
Al2O3
12-16
Vickers hardness
5.5-7
Fe2O3
0.1-1

Softening point
890-1090
CaO
0.15-1.5
Melting point
1280-1350
Na2O
4-5
PH
6.5-7.5
K2O
1-4
Liquid solubility
<0.1%
Loss in burning
4-8
Acid solubility
<2%
MgO
0.3
Refractive Index
1.483-1.506
Moisture
0.5%max
4.Usage

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.

5.Packing :100liter bag ,1000liter bag ,or depend on client;s demands

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