Description
Technical Bulletin
Label
A multi purpose bituminous product supplied in a paint consistency. Applicable as an adhesive primer, coating or for tree surgery. Good water, acid and alkali resistance. Suitable for protection of galvanised iron gutters, downpipes, metal railings and metals exposed to weather, for priming dry concrete decks and as an adhesive to adhere Malthoid to metal.
LABEL PROPERTY
Appearance ……………………………….Black Paste
Odour …………………………………………Paint Like
pH ………………………………………………N/A
Specific Gravaty ………………………….0.90-0.93
Vapour pressure(MM Mercury) ………0.90-0.93
Vapour Density (air=1)
Metling point/Freezing point…………….. N/A
Water solubility …………………………….. Insoluble
Viscosity ……………………………………… Viscous Liquid
Percentage volatile by volume(%) ……. 42-45%
Evoporation Rate (Butyl Acetate=1) ….19
Flash Point@/Method Used ……………… Above 32ºC (Abel CC)
Lower Explosive Limits …………………… 0.6%
Upper Explosive Limits ……………………. 8.0%
