Refractory Castables

AMANA is a dedicated manufacturer and supplier of high quality Refractory Castables, Castable Refractory Cement, Insulating Castables, Low Cement Castables, high temperature castable refractory cement that is widely used in the chemical industry, steel industry, glass industry, sugar plants and various other industries. Our Refractory Castables are perfect for the back-up and hot face linings. Our refractory cement powder are comprised of best quality raw materials that ensure their high performance.

We are reputed for offering high alumina refractory castable, which are used for making linings in various kinds of furnaces and kilns. In order to provide the best quality refractory concretes, we use wide variety of materials ranging from high alumina and silicon carbide. While sourcing the raw materials, we always pay high premium on the quality. Being customer-centric company, our focus is always on offering the products that the meet the requirements of customers.

Castable refractories are used in molding shapes and parts at the installation site. Using the refractory concretes has the advantage of operating at the temperatures of the equipment after hydraulic and chemical setting. They are ideal for constructing complete furnace linings and other shapes.

Insulating Castables(BUBBLE ALUMINA BASED)

CHARACTERISTICS	UNIT	AMANACRETE CA 58
Maximum Service Temperature	ºC	1800
Maximum Grain Size	mm	6
Bulk Density Dried at 110ºC/24	gm/cc, max	11.45
Cold Crushing Strength	Kg/cm²
Dried at 110ºC/24 hrs	min	110
Fired at 1000ºC/3 hrs	min	75
Dried at 1550ºC/3 hrs	min	100
Permanent Linear Change	%
Fired at 1000ºC/3 hrs	max	(+/-0.20)
Fired at 1500ºC/3 hrs	max	(+/-0.50)
Thermal Conductivity	W/mºK
@ Hot Face 540º C	max	1.1
@ Hot Face 815º C	max	1
@ Hot Face 1000º C	max	0.9
Recommended Water Addition(By wt.)	%	18-25
Chemical Analysis	%
Al₂O₃	min.	94
SiO2	max	0.3
Fe₂O₃	max	0.1

CUMI recommends it’s high purity Insu-lating Castable Cumicrete CA 58 for tem-peratures upto 1800°C. If contains bubble alumina for high strength and moderate density. CA 58 has a very low silica con-tent for superior performance in hydrogen atmospheres.

Its advantages are

Very high refractories
Excellent chemical stability
Low thermal conductivity values

The above properties make CA 58 ideal for applications in

Carbon Black Reactors
Waste Heat Boilers
Sulphur Recovery Unit
Secondary Ammonia Reformer

Shelf Life : 9 months from the date of manufacture Packing : In 25 Kg LDPE lined HDPE bags. Paper bags for specific requirements.

Note :

Water requirements indicated are based on laboratory test conditions.

Actual water requirement may vary subject to site conditions.

The properties shown are for vibratory cast material only unless specified otherwise.

Refractory Castable Exporter at Wholesale Prices

We provide a wide range of high quality Refractory castables in Delhi, Faridabad, Gurgaon, Noida, Ghaziabad, Bengaluru Vadodara, Bangalore, Hyderabad, Chennai, Mumbai, Pune, Kochi, Ahmadabad, Vadodara, Gujarat, Rajkot, Kolkataand all over the India. & We also export refractory castable in Mexico, Turkey, Algeria, Egypt, South Africa, Nepal, Pakistan, Sri Lanka, UK, USA, UAE, Dubai, Kuwait, Morocco, Palestine, Saudi Arabia, Bangladesh, Yemen, Peru, Middle east, South America and all over the world.