tender for open tender enquiry for supply of dm plant chemicals on door delivery basis at hbl plant sugauli, east ch aran, bihar. 845456. , part-a: sugauli: supply of dm plant chemicals as per below specification and attached tender document: , hydrochloric acid (minimum 30% - 33% purity) chemical formula: hcl appearance: clear, colourless, fuming liquid specific gravity: 1.05 - 1.15 , sulphuric acid (minimum 30% - 33% purity) chemical formula: h₂so₄ appearance: clear, colourless liquid specific gravity: 1.15 - 1.20 , caustic lye (minimum 40% - 45% purity) chemical formula: naoh specific gravity: 1.35 - 1.40 , part-b: lauriya: supply of dm plant chemicals as per below specification and attached tender document: , hydrochloric acid specification: purity 30%-33%, specific gravity 1.05-1.15 standard: indian standard , caustic flakes specification: purity 93%-98%, specific gravity 1.35-1.40 make: grasim only , sulphuric acid specification: purity 30%-33%, specific gravity 1.15-1.20 standard: indian standard , sodium metabisulfite (smbs) - food grade specification: purity 93%-98% details: sodium pyrosulfite 98% min, sulfur dioxide (so₂) 66% min, sodium sulfite (na₂so₃) 1% max