SMK Petrochemicals India Pvt. Ltd.

Antiwear additives

EFFECTIVE PREVENTION OF MECHANICAL WEAR

APPLICATION

Additin® Antiwear (AW) additives are widely used in metal-working fluids, greases, hydraulics and a variety of other industrial applications. The ad- vantages of phosphorus additives are especially effective in medium-to low-stress boundary lubrication situations.

MODE OF ACTION: HARDER AND SMOOTHER METAL SURFACES

Phosphorus-based products in the Additin® AW range offer a flexible chemistry for a wide variety of solutions.

  • Thermal and hydrolytic stability through phosphoric acid esters Multifunctional effect through dithiophosphates
  • Extremely high AW performance at a low dosage through amine- neutralized phosphoric acid esters
grease

Additin® AW / Dialkyldithiophosphates

Additin® Main applications
Metalworking fluids Hydraulic oils Industrial
gear oils		 Engine oils Greases
Oils Water­ miscible
Zinc Dialkyldithiophosphates
RC 3038 ■ ■
RC 3045 ■ ■ ■ ■ ■
RC 3048 ■ ■ ■ ■
RC 3058 ■ ■ ■ ■
RC 3080 ■ ■ ■
▼Mineral-oil-free
RC 3180 ■ ■ ■ ■ ■
Zinc Dialkyldithiophosphates
RC 3580 ■ ■ ■ ■
Zinc Dialkyldithiophosphates
RC 3880 ■ ■ ■ ■ ■
RC 3890 ■ ■ ■ ■ ■ ■

Additin® AW / Phosphoric acid derivatives

Additin® Main applications
Metalworking fluids Hydraulic oils Industrial
gear oils		 Engine oils Greases
Oils Water­ miscible
RC 3661 ■ ■ ■
RC 3662 ■ ■ ■
RC 3664 ■ ■ ■
RC 3680 ■ ■ ■
RC 3740 ■
RC 3760 ■ ■ ■
RC 3770 ■ ■ ■
RC 3775 ■ ■ ■ ■

Additin® AW / carbamates

Additin® Main applications
Metalworking fluids Hydraulic oils Industrial
gear oils		 Engine oils Greases
Oils Water­ miscible
RC 6340 ■ ■ ■ ■ ■