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Wholesale 20-30 mesh1-3mm 2-4mm 3-6mm crude perlite expanded chunky perlites Wholesale 20-30 mesh1-3mm 2-4mm 3-6mm crude perlite expanded chunky perlites Wholesale 20-30 mesh1-3mm 2-4mm 3-6mm crude perlite expanded chunky perlites
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Wholesale 20-30 mesh1-3mm 2-4mm 3-6mm crude perlite expanded chunky perlites

FOB Price

Get Latest Price

110 ~ 150 / Metric Ton

|

1 Metric Ton Minimum Order

Country:

Malaysia

Model No:

-

FOB Price:

110 ~ 150 / Metric Ton Get Latest Price

Place of Origin:

USA

Price for Minimum Order:

110 per Metric Ton

Minimum Order Quantity:

1 Metric Ton

Packaging Detail:

As buyers requirements

Delivery Time:

7 to 10 Days

Supplying Ability:

5000 Metric Ton per Week

Payment Type:

T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal

Product Group :

-

Contact Now
Free Member

Contact Person Mr. Suh

85050 SABAH MALAYSIA, KELENTAN, Kelantan

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Product Specification

  • Brand Name: Perlite
  • Size: 5.5

Product Description

Analysis of Perlite
 

70-75% silicon dioxide: SiO2

12-15% aluminum oxide: Al2O3

3-4% sodium oxide: Na2O

3-5% potassium oxide: K2O

0.5-2% iron oxide: Fe2O3

0.2-0.7% magnesium oxide: MgO

0.5-1.5% calcium oxide: CaO

3-5% loss on ignition (chemical / combined water)


 

Perlite
 

Perlite is an amorphous volcanic glass which has relatively high water content and occurs naturally. It has one of the most unusual properties, i.e. it greatly expands when sufficiently heated.

 

 

Properties and Uses of Perlite
 

Perlite become soft, as it is a glass, at a temperature of 850-900°C. The trapped water in the structure of perlite escapes and makes the material to expand 7 - 15 times of its original volume. The expanded material is brilliant white in color because of the reflectivity of the trapped bubbles.



The density of raw perlite or the unexpanded perlite is around 1100 kg/m3 (1.1 g/cm3). The density of typically expanded perlite is 30 - 150 kg/m3. 



Since perlite has low density and is relatively economical, it is used commercially in following ways:

Construction and manufacturing fields.

Lightweight plasters and mortars, insulation, ceiling tiles and filter aids.

In horticulture, it makes composts more open to air, while having still good water-retention properties.

It makes a good medium for hydroponics.

It is also used in foundries and cryogenic insulations

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Country: Malaysia
Model No: -
FOB Price: 110 ~ 150 / Metric Ton Get Latest Price
Place of Origin: USA
Price for Minimum Order: 110 per Metric Ton
Minimum Order Quantity: 1 Metric Ton
Packaging Detail: As buyers requirements
Delivery Time: 7 to 10 Days
Supplying Ability: 5000 Metric Ton per Week
Payment Type: T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal
Product Group : -

Related Products Time Enterprise

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Mr. Suh < Time Enterprise >

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