HEDPis used as scale and corrosion inhibition in circulating cool water
system, oil field and low-pressure boilers in fields such as
electric power, chemical industry, metallurgy, fertilizer,
In light woven industry,HEDPis used as detergent for metal and nonmetal. In dyeing industry,HEDPis used as peroxide stabilizer and dye-fixing agent; In non-cyanide
electroplating,HEDPis used as chelating agent.
The dosage of 1-10mg/L is preferred as scale inhibitor, 10-50mg/L
as corrosion inhibitor, and 1000-2000mg/L as detergent. Usually,HEDPis used together with polycarboxylic acid.
Packing and delivery
HEDP 60%:25L or 200L plastic drum, IBC(1000L), customers’ requirement.
HEDP 90%:25kg/bag, customers’ requirement.
Storage for ten months in room shady and dry place.
Acidity, Avoid contact with eye and skin, once contacted, flush