- BrandЛекс-ЛХ
- Country of manufactureRussia
GOST 20907-75
Scope of application: production of varnishes, glues, compounds for the purpose of sealing of electrotechnical products
|
Indicator |
Norm |
|
Appearance |
Uniform liquid without mechanical impurity - from henna-red to dark and cherry, within party - identical |
|
Viscosity, MPa · - with |
500-900 |
|
Mass fraction of water, %, no more |
20 |
|
Mass fraction of free phenol, %, no more |
20 |
SFZh-309 pitch storage: at t °-not higher than 20 ° - With indoors.
Container for SFZh-309 pitch: pure dry steel barrels in accordance with GOST 13950 or GOST 6247, and also railway and automobile tanks.
SFZh-309 pitch transportation: with use of the covered vehicles all means of transport, following the rules of transportation of goods existing on these means of transport.
The term at which it is guaranteed all properties of SFZh-309 pitch – from the date of production remain 20 days.