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BG- an easiest preservative paste and its effective diffusibility in timbers for indoors and outdoors uses
2001 - IRG/WP 01-30253
After application of a newly formulated paste "BG-1" on all surfaces of air-dried lumbers, the boron have been found diffused completely in permeable and impermeable hardwoods at the rate of 12 mm radial thickness per week. The new paste may be a solution to protect lumbers being used or to be used under cover where timber is susceptible to termite and borer attack. The new cost effective paste wa...
A K Lahiry


Performance of boron diffused wood products used indoors for 144 months in Bangladesh
2012 - IRG/WP 12-30581
In this service performance study of boron diffused hardwoods, boron in the form of boric acid (H3BO3) was applied separately through paste and through wet cloth. The born diffused woods were kept indoors for 144-months in Bangladesh to ascertain the performance of treated wood against wood destroying insects. The new easy application processes of cost effectual boric acid have been found effectiv...
A K Lahiry, T Lahiry