Sintered mullite AL-45

AL-45 mullite is a kind of high silica glass composite materials, its products similar to the UK Mo Carter material. The product can be used in high-grade ceramic kiln tools, brick and precision casting industry production.

The main physicochemical indexes

Al2O3

%

SiO2

%

Fe2O3

%

K2O

%

Na2O

%

Bulk density

G/cm3

Water absorption rate

%

Refractoriness

C

42-46

49-55

1

1.6

0.4

2.5

2

1750

Sintered mullite AL-60

This product uses the high quality natural raw material, through multi-channel process selected natural mullite concentrate, scientific production technology and calcined at high temperature to ensure the stability of product quality. Products are widely used in the production of various high temperature, thermal shock resistance and low creep products.

The main physicochemical indexes

Al2O3

%

SiO2

%

Fe2O3

%

K2O + Na2O

%

Bulk density

G/cm3

Water absorption rate

%

Refractoriness

C

58-63

36-38

1

0.3

2.6

4

1850

Sintered mullite AL-70

This product uses the high quality natural raw material, through multi-channel process selected natural mullite concentrate, scientific production technology and calcined at high temperature to ensure the stability of product quality. Products are widely used in the production of various high temperature, thermal shock resistance and low creep products.

The main physicochemical indexes

Al2O3

%

SiO2

%

Fe2O3

%

K2O+Na2O

%

Bulk density

G/cm3

Water absorption rate

Refractoriness C

68-73

22-25

0.8

0.33

2.8

3

1850

Packing.

The 1 outer woven bag, the inner layer plastic lining, bags of 1000 kg net each, upper and lower opening;

2.25 kg kraft paper bag, 40 bag into a tray, the outer winding film.