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Quick Details

  • Place of Origin: Xinjiang, China (Mainland)
  • Model Number: Superfine,Fine,Medium,Large grade
  • Expansion ratios: 7-11times
  • Density of raw silver vermiculite: 900-1100kgs/m3
  • Vermiculite type: crude vermiculite
  • Impurity: 5%-10%max
  • Asbestos: None
  • Size: 0.3-1mm0.2-0.6mm1-2mm2-4mm3-6mm4-8mm
  • Origin: Xinjiang,China
  • applications: fireproofing materials,constructions,insulation,horticulture

Packaging & Delivery

Packaging Details PP bag inner with PE ,or as per customer'demands
Crude vermiculite ore :1mts/bag 1.1mts/bg 1.2mts/bag ,or according to customer's requirements.
Delivery Time 7-15days after confirming the order

Silver crude vermiculite

Origin:Xinjiang,China

Expansion ratios:7-11times


 

Product Description

 

Vermiculite is a member of the phyllosilicate group of minerals, resembling mica in appearance.  It is found  in various parts of the world, vermiculite is basically a hydrated phlogopite mica which has the remarkable ability to expand to many times its original volume when heated at 850 -1100°C.

Crude vermiculite from Shijiazhuang Kedahua Imp&Exp Trade Co.,Ltd consists of golden and silver vermiculite which are carefully classified into many sizes ,includes 0.3-1mm1.5-2.5mm0.5-1.41mm1-2mm2-4mm3-6mm4-8mm.Welcome to enquiry .

 

1.Silver crude vermiculite ore size :

GRADE

Particle size distribution min. 80% retained (mm)

LARGE

-8.0 + 2.8

MEDIUM

-4.0 + 1.4

FINE

-2.0 + 0.71

SUPERFINE

-1.0 + 0.355


 
 

 

 

Packaging & Shipping

 50kgs/bag ,Ton bag(1ton/bag 1.2tons/bag) ,or make as per client's demands.

 

2.Vermiculite Chemicals 

 

SiO2

37-42%

Al2O3

9-17%

Fe2O3

3.5-18%

MgO

11-23%

K2O

5-8%

CaO

1-2%

 

3.Applications

Animal Feedstuffs

Lightweight Concretes And Screeds

Bitumen Coated Vermiculite Screeds

Insulation

Chemically Processed Vermiculite

Packing Materials

Fire Protection

Vermiculite Board

Friction Lining

Refractory Products

Horticulture Agriculture Hydroponics

Silicate Bonded Shapes and Blocks

Insulation in Steelworks and Foundaries

Vermiculite Plasters

4.Other informations :

  Price is negotiated as per quantities ,payments terms ,specifications client require

 Trade terms:FOB CNF CIF

 Sample:we can suppy samples for free within 1kgs

 Contact us :

 

 

 

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China (Mainland) | Manufacturer, Trading Company
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