Архив рубрики: TECHNICAL FLUIDS

GRZH-12

Working liquid GRZH-12 (TOR 0253-048-05767-924-96) is a mix cleared transformer distillates with addition of depressant, antioxidizing and antifoam additives.
Apply in shock-absorbers and telescopic racks of automobile technics.
Density at 20 °С, kg/cu.m, not more than: 917
Kinematic viscosity, sq. mm. /with, at 40 °С, not less than: 16-20
Kinematic viscosity, sq. mm /with, at 100 °С, not less than: 3.9
Kinematic viscosity, sq. mm /with, at -40 °C, not less than: 800
Acid number, potassium hydroxide mg/ g, not more than: 0
Flash temperature, in an open cup, °С, not lower than: 140
Hardening temperature, °С, not above:-50
Viscosity index, not less than: 115
Data on operational temperatures represent values, which are guided by a structure of lubricants, and also on a scope and technology of use. Depending on a kind of mechanical-dynamic loading lubricants change the consistence, conditional viscosity or viscosity at various temperatures, pressure and duration of operation. These changes of indicators can affect work of components.

Cuprol

Cuprol (TU 0258-002-90532-00) is the Homogeneous oily liquid from bottle-green to blue colour, before cultivation concentrate must mix.
Density at 20*С, kg/m cubic: Within 1000 — 1100
Viscosity kinematic at 50*С mm: Withno more than 50 kv/c
Appearance: Homogeneous is slightly opalescent a liquid