Bitumen Emulsion is made up of three basic ingredients which include Bitumen, an emulsifying agent and water. Bitumen Emulsion K1-70 containing minimum 67% Bitumen, is commonly used for Tack-Coating. It is a medium viscosity emulsion used mainly for tack coating in normal overlay and patching work. Tack Coat K1- 60 bitumen emulsion can also be used in grouting. Tack coat K1-70 cationic bitumen emulsion is made according to Malaysian Standard, MS 1.61 (1994).
Tack Coat K1-70 cationic bitumen emulsion can be used at ambient temperature at the spray rate of 0.25 to 0.70 litre per square meter (0.05 to 0.15 gallon per square yard).
Steel Drum / 1Mt IBC Tank
|1||Saybolt fural viscosity @ 25?C sec||ASTM D224||–||–|
|2||Storage Stability (24 hours) %||ASTM D224||–||1|
|3||Sieve Test (%)||ASTM D224||–||0.1|
|4||Particle Charge Test||ASTM D224||Positive||–|
|5||Solubility in Trichloroethylene (% Mass)||ASTM D2042||–||–|
|6||Residue from distillation||ASTM D224||67||–|
|7||Penetration @ 25?C, 100g, 5sec||ASTM D5||–||–|