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Shijiazhuang Mining ImpExp Trade Co.,Ltd
Shijiazhuang Mining ImpExp Trade Co.,Ltd  

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Non-Metallic Mineral Products Vermiculite 

Payment Terms: T/T,L/C 
Place of Origin: Hebei, China (Mainland) 
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Product Detail

Means of Transport: Ocean

Our vermiculite essential has the following characteristics:
PH 7 max.
-Asbestos-free
-Thermal conductivity: 0.045-0.06 Calorie/M

Production introduction

 

Vermiculite is a mineraloid of hydrated laminar magnesium-aluminum- iron silicate. Its chemical composition greatly varies and chemical formation could be simplified as (Mg,Fe,Al)3(Al,Si)4O10(OH)2·4H2O. When heated to a temperature of about 850-950℃, it instantly expands(exfoliates) up to 15-25 times as water flashing into steam, maximum 30 times its original bulk volume. There is a color change during expansion from golden brown into silver white depending upon the composition of the vermiculite and temperature. With such prominent characteristics as being fireproof, heat insulating, sound and moisture absorbing, non-toxic, lightweight and disease free, it is widely used in construction, chemical industry, petroleum, electronics, light industry, environmental protection and as a medium of agricultural chemical products etc.


 

Our vermiculite essential has the following characteristics:

PH 7 max.

-Asbestos-free

-Thermal conductivity: 0.045-0.06 Calorie/M

-Unit weight: Approx.0.9kg/M3

-Tensile strength: 1,000-1,500kgs/CM2

-Hardness: 1-1.8


 

Production specification

 

 

 

Golden vermiculite

Raw vermiculite

Expanded vermiculite

0.3-1mm

0.3-1mm

1.5-2.5mm

1-3mm

2.5-6mm

2-4mm

4-8mm

4-8mm

 

 

Silver Vermiculite

Raw vermiculite

Expanded vermiculite

0.3-1mm

0.3-1mm

1-3mm

1-3mm

2-4mm

2-4mm

4-8mm

4-8mm

 



Product application

Gasket or seals

Fertilizer Carrier

Fireproof board

Horticulture

Packing material

Hydroponics

Animal Feedstuffs

Construction coating

Friction Lining

Loose fill insulation

Refractory Products

Vermiculite plasters

Processed Vermiculite

Light weight concretes

Soil improvement


 

FAQ

1.MOQ: 22MT for raw vermiculite,

2.Production capacity: 2000MT per year

3.Pack: Pp bag,100 L/bag for expanded vermiculite, 1.1MT/bag for raw vermiculite

4.Delivery time: Within 20 days

5.Loading quantity: 22MT raw vermiculite Per 20 GP ,70M3 expanded vermiculite per 40HQ

6. Sample: Free of charge within 1kg, but postage need to be paid

7. Payment term: T/T, L/C.

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 Ms. Linda Lin

Tel: 86-311-85860330
Contact to this supplier

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Company Info

Shijiazhuang Mining ImpExp Trade Co.,Ltd [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Shijiazhuang
Province/State: Hebei
Country/Region: China (Mainland)

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