A Rajah Group company
The Rajah Group entered the manufacturing industry in 1935. It has expanded into many diverse industries such as automotive, healthcare, ayurveda, tea and FMCG, fibreglass, hospitality and tourism, water filtration and education.
One of the major reasons for the group's growth is its adherence to giving the best quality and service to customers. Kajah Activated Carbon, a subsidiary of the group, is no different. Quality systems and procedures are instilled in the company from the procurement of raw materials to the phone call with a client.
Manufacturing
Our plant has an installed capacity of 4,500 MT per annum and produces various grades of coconut and wood based activated carbon. The carbon is made by steam activation, using a rotating kiln and pressurised steam inputs to turn coconut and wood charcoal into activated carbon. The kiln is 60 ft long and reaches 800-1100°C.
Quality control
Every stage of the process is tested in accordance with ASTM standards. Parameters checked on the final product include particle size, apparent density, moisture, CTC adsorption activity, ash content and hardness. Quality control is the basis of the company, so customers receive consistent, high-quality products.
Packing
Kajah Activated Carbon is packed to industry standards. Marking and labelling is done to customer requirements.
- 25 kg and 50 kg HDPE or paper bags, and 500/550 kg HDPE jumbo bags
- 25 kg bags: palletised on wooden pallets, 20 bags per pallet (500 kg), with shrink wrapping
- Jumbo bags: two bags fastened to a single pallet with four straps
- Strong, fumigated 4-way double deck block pallets
Certifications
- NSF/ANSI/CAN 61
- ISO 9001:2015
- Quality Control Certified