VERMICULITE FOR FIRCTION MATERIAL Admin Edit

Min. Order: 20 Metric Ton
Payment Terms: L/C, T/T
Place of Origin: Zhejiang, China (Mainland)
Means of Transport: Ocean
Brand Name: Paul

Properties

Characteristic Parameter

Test Method

Moisture content (after expansion)

App.4%

DIN 5 31 98

Apparent Weight

1.0 - 1.25 g/cm3

DIN 5 31 94

Screen Analysis


DIN 4188

2,8 - 2,0mm

0 - 5 %


2,0 - 1,0mm

35 - 65 %


1,0 - 0,63mm

65 - 90 %


0,65 - 0,315mm

〉95 %


PH

8,0 - 9,5

ISO 787/9

LOI(loss on ignition)at 825℃

2 - 6 %


Sintering Temperature

app.1260 ℃


Melting Point

app.1315 ℃


Spec.gravity

2,5 g/cm3


Chem. Analysis



SiO2

43,0 - 45,5 %


Al2O3

9,5 - 11,5 %


Fe2O3

7,0 - 8.5 %


MgO

24,5 - 27,0 %


CaO

0,5 - 2,5 %


K2O

4,0 - 6,0 %




Mica for Friction Material

Mica for Friction Material

Category: Filler for Friction Material

E-mail: paul@cnfrictionmaterial.com Telephone: 86-153-39173258

Room 4406, Zone D, No.419, Mayuan Road, Haishu District Ningbo, Zhejiang, China (Mainland)

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