$Ceramic Bulk Fibres, Ceramic Fibre Products, Refractory Fibre, Ceramic Bulk Fibres Suppliers, India$

Ceramic Bulk Fibres

Classification temperature STD : 12600C AZS : 14250C CERA : 12600C CERACHEM : 14250C	Features • Excellent Thermal stability resists devitrification at • high Temperature. • Low thermal conductivity. • Excellent thermal shock resistance. • Excellent chemical stability. • High resiliency. • Good sound absorption. • Low heat storage capacity.

The Maximum use temperature depends on the application. In case of doubt, refer to MMTCL Technical service for advice.

Type : Bulk Refractory fibre

Applications

• Loose insulating fill for crowns and walls of kilns and furnaces.
• Packing material for temporary repair of insulation.
• Precursor for engineered fibres.
• Raw material for the manufacturing finished products such as Boards, Shapes, Paper, and Yarn etc.
• Expansion joints, Patching and emergency repairs in furnaces, Boilers, Heaters etc.

Description

STD/Cera : Refractory fibre made from alumina and silica.
AZS/Cerachem : Refractory fibre made from Alumina, Silica and Zironia. All above fibres are resistant to chemical attack, except for hydrofluoric and phosphoric acids and strong alkalies.

Main Properties Ceramic Bulk Fibres

Physical Properties	STD	AZS	CERA	CERACHEM
Classification temperature0C	1260	1425	1260	1425
Chemical composition (%)
Al2O3	43 - 47	32 - 36	42 - 46	33 - 37
SiO2	53 - 57	44 - 48	54 - 58	48 - 52
ZrO2	-	16 - 19	-	13 - 17
Fe2O3	0.1	0.1	0.1	0.1
CaO + MgO	0.08	0.08	0.08	0.08
Na2O + K2O	0.40	0.40	0.40	0.40
Specific gravity	2.65	2.65	2.65	2.65
Fibre Diameter (Microns)	1.5 - 3.0	1.5 - 3.0	3.0 - 4.0	3.0 - 4.0

Availability & Packaging
All Bulk fibres are delivered in 20 Kgs / 25 Kgs bags (or) in cartons of 16 Kgs.

All above blankets are subjected to standard tolerances. The values given herein are typical values obtained in accordance with accepted test methods and subject to normal manufacturing variations. They are supplied as a technical service and are subject to change without notice. Therefore, the data contained herein should not be used for specification purposes.

Fire Bricks : • High Alumina Bricks • Magnesia Carbon Bricks • Basic Bricks • Alumina Fire Bricks

Insulation Materials : • Insulation Brick • Calcium Silicate Blocks • Insulation Mattresses • Monolithic Products • Mortars • Anti Corrosive Products

Ceramic Fibre Products : • Ceramic Bulk Fibers • Blankets • Modules • Moist Felt • Ropes • Ceramic Fibre Textiles • Board • Paper • Shapes

• Magnesia Carbon Refractories • Alumina Magnesia Carbon Refractories • Special Basic Refractories • Special Insulation Bricks • Specialized Fire Bricks / Zircon

• Basic Mortar, Ramming, Fettling and Patching Masses • Insulation Bricks • Fire Bricks Fire Clay Super Duty • High Performance Super Duty

• Fire Bricks / High Alumina / Low Iron • Fire Bricks / High Alumina / Bauxite • Fire Bricks / High Alumina / Specialised • High Alumina Mortar

• Silicon Carbide Bricks • Plastic Materials • Fireclay Mortar • High Alumina and Zircon Mortar, Patching and Ramming Masses