Sanitary napkins with bamboo pulp score over regular pads

In a first-of-its-kind venture in India, bamboo pulp is being used in the manufacture of sanitary pads as absorbing material, instead of the regular wood pulp. Bamboo pulp has advantages: one, it is 300 per cent more absorbent and safer than wood pulp; two, it economises on the use of wood; and three, compost can be made out of it. The eco-friendly pads will hit the markets end of the year and will cost about the same as regular pads. Amita Malik of Delhi-based Shriram Institute for Industrial Research has developed them.

"Sanitary napkin companies use 10 gramme of wood pulp in each napkin. We are replacing it by bamboo pulp, which has antibacterial qualities. This will help resist irritations during the menstrual cycle,' says Preet Tyagi, scientist at the manufacturing plant at Kudal in Sindhudurg district, Maharashtra.The National Mission on Bamboo Applications, a technology mission of the Indian government under the Department of Science and Technology, is supporting the project. It is being implemented by Konkan Bamboo and Cane Development Centre (konbac). Production of bamboo pulp-based sanitary napkins started since May 2007 in Kudal.

"We are doing a feasibility study (at the Kudal plant),' says Tyagi. According to Tyagi, the technology behind bamboo pulp napkins is simple and can be replicated elsewhere. The machine is manually operated and workers can pick up the skill of operating it easily.

There are two types of napkins being manufactured. One comes with polythene lining, which can be removed before disposal and the other with cotton lining, which is also eco-friendly and easy to dispose, says Vinay Tyagi, another scientist at Kudal. About 1,200 napkins are made every day and Vinay Tyagi says the capacity can go up three times more, depending on demand.

The product has been distributed in local hospitals. According to Anand Tendulkar, director konbac, women who used this new product were initially hesitant but were now comfortable using the napkins. "Women now say that they are as good as