CCRT Materials Pvt Ltd

Wagle Estate, Thane, Maharashtra

If the purification of the air is a must-to-do process then you should take the help of such a desiccant that has enough capability to absorb the moisture and other impurities from the air. And for this purpose, finding a perfect match of activated alumina balls an adsorbent is like an impossible thing because; it has tremendous absorbing quality. The balls are produced by hearing the aluminum oxide at a higher temperature. These alumina balls do not contain any special physical feature and it is completely odorless, non-toxic, insoluble in the water and do not consist of any taste as well and these features actually make these balls an ideal selection for several purification process which include petrochemical and acid industry as well. Moreover, you can see its use for the industrial drying process as well which is associated with compressed air, refrigerant air, heated or heatless air. The balls are available in different sizes in order to match different industry needs. The characteristic attributes like surface area, mechanical strength play the major part to make this desiccant so much powerful agent. There are two different variants of it, one is activated alumina AD101 and the other is Activated Alumina F200 and both are used for the purification of various gases and liquids.

These are calcium aluminate cement binders produced by the sintering method from selected alumina & lime containing raw materials. They are the heart of the refractory castable which is a combination of refractory aggregates, refractory cement, and special additives.Castables have an advantage over shaped refractories as they are cheaper, easy to store and apply, and have low lead time of supply. Castables must be volume stable after application and heat up to high temperature. A good alumina binder is very necessary to achieve this property.

Nature of Bond Hydraulic, Installation Tamping, Raw material Base Insulating Aggregate, Maximum Service temperature, 0C 14000C, Maximum Grain Size 6 mm, Water Required For Casting, % 27 to 32 %, Reversible Thermal Expansion 0.60 at 10000C.

We offer High Pure-K 60% Alumina Dense Castable, which has an alumina content of 60% can be used for service temperatures upto 1600ºC. This castable also has a low iron content and can resist carbon monoxide attack. It can be used in various industries like: blast furnaces, foundries, boiler industry stoker arches, soak pit covers, forge furnaces, tunnel kilns, heat treatment furnace car tops as well as electro-phosphorus furnaces.