washing compound nitrate free appearance clear organic anti corrosiv e sample 100 ml n 10 hcl methyl red indicator spec deformer base density 1 04 kg lt r ph value of 1 solution in dionized water 9 2 to 9 3 titration factor 0 06 vol war ranty period 30 months after the date of delivery quantity tolerance 5 age item category normal total po value variation permitted max 8 lacs