Single component modified silane polymer sealant as per specificationicf/md/spec-416 issue status-00, rev-00 dated 14.06.2024 or latest note: shelf life of the item to be a minimum of 12 months

Single component modified silane polymer sealant used for sealing surfaces of rail coaches in 600ml sausage as per icf specification:icf/md/spec-416 issue status-01, rev-00 dated 14.06.2024 or latest. makes: uv 760 of m/s.3m, sika 554 of m/s.sikaflex and ms939 of m/s.henkel..

Chlorine tablets for use in ir-drdo bio-toilets confirming to rcf specification mdts-14274 rev-00. technical requirements: 1. the tablet size should be 78 mm diameter and weight should be of approximately 200 g. 2. the tablet should have active molecule of 3, 5 di-chloro-isocyanuric-acid. 3. it should have effective chlorine of >= 50 percent chlorine. 4. the tablet should have formulated for sustained release (should last for at least 21 days in tap water). 5. moisture content should be