
Chemical makers Navin Fluorine NAFL.NS down 1.7%, SRF SRFL.NS and PI Industries PIIL.NS decline 2.4% each
U.S. imposes higher tariffs on Indian goods
NAFL, SRFL export refrigerant gases, fluorochemicals to U.S.
PIIL could be indirectly impacted through its broader chemicals exposure
Cos face potential margin pressure, order slowdowns
Analysts rate PIIL and NAFL "buy", SRFL rated "hold" - data compiled by LSEG
Since July 31 when Trump announced initial 25% tariff, PII falls 6.5%, SRFL declines nearly 5% and NAFL drops 1.7%