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AKABA B2B TRADING

3000 信任点

24 4th St, Melville,Johannesburg,Gauteng,South Africa

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1st 年

Perlite

South Africa

8 ~ 20 / Cubic Meter 获取最新报价

-

500 Ton

As requested

10 to 20 days

5000 Metric Ton per Month

T/T, L/C, D/A, D/P

现在联系

详情

Perlite
Perlite is a naturally occurring volcanic glass containing *0-75 % silicon dioxide SiO2 and 2-5 % water Н20. The water content is a crucial factor for the specific properties of this mineral. The crude perlite rock is expanded by exposure to rapid heating. This expansion process creates lightweight granules which due to their extraordinary properties offer a variety of application possibilities.
 
1.Chemical Properties:
Composition Al2O3 SiO2 Fe2O3 CaO Na2O MgO MaO
Percentage *2-16% 33.8% 0.6% 0.2% Non 0.02% 0.3%
 
2.Physical properties:
Item Specification Item Specification
Bulk density **-120kgsm3(as per customers demands) Thermal conductivity 0.*21-0.054 w/m °C
Appearance white color, granular Softening point ****1090 ºC
Melting point *****1350 ºC Vickers hardness 5.5-7
PH 6.5-7.5 Water-soluble <0.1%
Acid soluble <2% Dioptre 1.*83-1.506
 
3. Size Specifications:
Item Particle Size
Raw Perlite 8-14mesh, *2-16mesh, *2-20mesh, *0-50mesh, *0-70 mesh, etc
Expanded Perlite 1-3mm, 2-4mm, 3-6mm, 4-8mm, 150mesh, 200mesh, 325mesh or according to your need
Perlite Filter Aid GK-110 thick, medium, thin, extra thin
 
4.Application : 
Building Industry:
 
Used for making light, thermal insulation, and acoustic board; Be ideal materials of various industrial equipment and pipe insulating layer;
Filter Aid and Filler
 
Be a filtering agent, when making wine, drinking, syrup, vinegar, etc; Purify various liquids and water, coming up to innoxious to humans and animals; Be filler of plastic, rubber, enamel, etc.
Agriculture and Horticulture
1. soil amendment
2. soilless cultivation base 
3. slow-released agent of pesticide 
  Perlite

联系我们

联系人:Ms. Seetseng

公司名称:AKABA B2B TRADING

办公地址:24 4th St, Melville, Johannesburg, Gauteng,

电话号码:

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Ms. Seetseng < AKABA B2B TRADING >
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AKABA B2B TRADING

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Macadamia nuts Macadamia nuts
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Sunflower Seeds Sunflower Seeds
Almond nuts Almond nuts
Red Kidney beans Red Kidney beans
Top quality refined Top quality refined
Black kidney beans Black kidney beans
White corn White corn
White Basmati Rice White Basmati Rice