Analysis item Standard specification test method L H Viscosity Falling time Nitrogen content 10.7-11.4 11.5-12.2 Devarda's Alloy Light transmittance special grade í¦92 special grade í¦96 Spectrophotometer excellent calss í¦92 excellent calss í¦93 an tec. í¦85 an tec. í¦90 qualified í¦85 qualified í¦85 Acidity 1/6 sec 1/8 sec í_0.08,1/4secí_0.07,othersí_0.06 NaOH Titration Heat resistance test ,80íµ í¦10min í¦10min Abel Explosive point í¦180 í¦180 Oil bath heating Ash í_0.2 í_0.2 Nitrate method Alcohol OR IPA content 30í+2% 30í+2% Moisture teller Moisture 4%max 4%max Moisture teller STEEL DRUM FIBER DRUM