Tsiatim-221 grease as per GOST 9433-80
Tsiatim-221 grease - antifriction heat-resistant grease
Substitutes: VNIINP-207 (up to minus 40 °С), TSIATIM-221s
Scope: max 10000 min-1 electric machine, control system and instrument rolling bearings; aircraft unit bearings; friction units and vacuum-loaded metal-rubber mating surfaces
Key performance characteristics: water-insoluble, hygroscopic, good stability even when boiling Water shrinkable effect; low wear-resistant characteristics; chemically resistant; rubber- and polymer-inert lubricant High performance at residual pressure 666.5 Pa and at the temperature range of minus 60 °С to plus 150 °С
Composition: complex soap-gelled organic-silicon fluid; it contains an antioxidant additive.
Packing - a metal can
Homogeneous paste-like smooth substance; color: from light-yellow to dark-brown
Melting temperature, °С, min.
Penetration at 25 °С, mm·10-1
Effective viscosity at minus 50 °С and at the average strain velocity gradient of 10 s-1, Pa·s, max.
Colloidal stability (released oil mass fraction), %, max.
Ultimate strength at 50 °С, Pa, min.
Free alkali mass fraction, %, max.
Mechanical impurity content
Vaporization at 150 °С, 1 h, %. max.
Metal corrosive effect
- Brand: ООО "МИСМА"
- Product Code: ЦИАТИМ-221
- Availability: In Stock