Vermiculite insulaition construction friction material - DFL-1-2MM

Vermiculite insulation, 1.The only TVA member in Asia, 2.ISO9001-2000 certificate, 3.High reputation in China, 4.Export 15 years - details see: https://www.buildingsupplieshub.com/vermiculite-insulaition-construction-friction-material-10083362
Place of Origin: Hebei China (Mainland)Brand Name: DFLModel Number: DFL-1-2MMColor: Brown,Brown/yellow
Feature: Acid-Proof,Decorative,Expansive,RefractoryMain Raw Material: SilicateType: Ordinary Silicate CementHeat of Hydration: Moderate Heat
Shape: Mica like flakesBulk density: Typically 90-180kg/m3,130-210kg/m3Moisture content: 0.1-1.5%Sintering temperature: 1000-1250 degree
Specific Heat: 1.08 KJKg.K-1Cation exchange capacity: 50-80meKg-1Thermal conductivity: 0.046-0.064 Lambda WmK-1 
Vermiculite insulaition construction friction material
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1.vermiculite insulation construction

Raw silver/golden vermiculite

Expanded silver/golden

2.Expanded vermiculite

Technical date sheet

Indexsilvergolden
Main ConstituentsSiO2 : 38.3%

Al2O3 : 16.5%

MgO : 12.0%

FE2O3 5-13%

K2O : 6.3%

CaO : 1.1%

TiO2 : 2.4%

Na2O: 0.3%

P2O5 : 0.2%

Loss on ignition : 5.9%

Others : 0.1%

SiO2 : 38.3%

Al2O3 : 16.5%

MgO : 12.0%

FE2O3 5-13%

K2O : 6.3%

CaO. : 1.1%

TiO2 : 2.4%

Na2O: 0.3%

P2O5 : 0.2%

Loss on ignition : 5.9%

Others : 0.1%

Colorgrey/browndark brown
ShapeMica like flakesMica like flakes
Bulk DensityTypically 90-180Kg/m3Typically

130-210Kg/m3

PH(in water)8.5-9.56.5-7.2
Sintering temperature1000-1250 degree900-1050degree

Expanded:Size,including 40-60mesh,0.3-1mm,1-3mm,2-4mm,3-6mm,4-8mm.

3.Photos

Mine

Sieve Test

Loading of expanded/raw material

Certificate

Packaging Detail:In 12.5kg (100L) plastic bags for shipment.
Delivery Detail:Within 20-35 days after get the confirmation for the order

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