IRO Oil Drilling Chemical Co., Ltd.
Tel:+86 532 66888206
Add:Mushi Town, Tengzhou City, Zaozhuang, Shandong, China


IR-613 Acrylic-acrylate-sulfosalt copolymers


IR-613 is a scale inhibitor and dispersant containing sulfosate and polyelectrolyte. In this copolymer, there exists strong acid, weak acid and non-ion group, it is suitable to be used in high temperature, high pH, high hardness and high alkaline. IR-613 has good scale inhibition for ferric oxide, calcium phosphate, zinc phosphate and calcium carbonate. It has good synergic effect with polyphosphate, zinc salt and other agents.

IR-613 can be used as scale inhibitor and dispersant in industrial circulating water system, oilfield refill water system and boiler water.


items index
Appearance Colorless or light yellow transparent liquid
Solid content % ≥28.5
Free monomer (CH2=CH-COOH)% ≤1.0
Density (20℃)g/cm3 ≥1.10
pH(1% water solution) 4.0-5.0


The dosage of 2~40mg/L is preferred depended on water quality and process.

Package and Storage:

25kg or 200kg in plastic barrel. Storage for ten months in room shady and dry place.

Safety Protection:

Weak acidity, avoid contact with eye and skin, once contacted, flush with water.