Current Affairs · 2026-08-29
हिन्दीWhat is the primary use of Precipitated Aluminium Trihydrate (PPT ATH) produced by Hindalco's new plant?
Correct answer · Option 2
As a Halogen-Free Flame-Retardant (HFFR) material
Explanation
PPT ATH is an HFFR material used in cables, insulation, and polymers to suppress flames and reduce smoke.