This product consists of ceramic fiber yarns with different distributions. It is a suitable replacement for Asbestos, which is used in emergency repairs, expansion joints and thermal seals in boilers and furnaces, and also in production of plastic and resin matrix composites.

Technical Information for Bulk Fibers

 

Grade

STD

HA

HZ

Item

General

High Alumina

High Zirconia

Classification Temp. (ºc)

1260

1400

1400

Color

White

White

White

Max-working Temp. (ºc)

1260

1350

1450

Safe-working Temp. (ºc)

1100

1200

1350

Fiber Diameter (µm)

2-3

2-3

2-3.5

Bulk Density (kg/m³)  ASTM C167

80

80

80

Thermal Conductivity (at 1000C°) (W/m.K) ,ASTMC201

0.25-0.3

0.2-0.3

0.2-0.25

Chemical Analysis (%)

Al2O3

47

54

35-45

SiO2

52

45

45-35

ZrO2

-

-

15

Fe2O3

£0.2

£0.2

£0.20

K2O + Na2O

£0.25

£0.20

£0.20

Packing

Nylon + 5 Layer Carton (Weight: 10 KG)

© 2015 SCFC Co. All Rights Reserved. Developed By Milad Mohsennead

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