VNII NP-213 B
Suspension to form a solid lubricant coating
VNII NP-213 B
TU 38.10187-80
Product description:
VNII NP-213 B is a composition of molybdenum disulfide, organic silicon varnish and butyl acetate. Antifriction high-temperature, frost-resistant, hard lubricating coating. Depending on the method of application (spraying, dipping) there are two types of suspension - A and B, which provide the same quality of hard lubrication coating.
Application:
It is designed for sliding friction units, screwed connections, radial and thrust bearings, for protection against jamming of air distribution cork valves, for protection against sticking of flowing vapors. It is used both in closed space vacuum and in space vacuum. Area of working temperatures: from - 60°С to + 250°С.
Characteristics of the suspension:
|
Mass fraction of dry matter in suspension, %, not less than |
37,0 |
|
Mass fraction of antifriction component in suspension, %, not less than |
25,0 |
Warranty period of storage is 1 year from the date of manufacture.