Cationic Slow Setting Grade Emulsion Bitumen (CSS):

Cationic Slow Setting Grade Emulsion Bitumen (CSS) is a cationic rapid setting bitumen emulsion that contains 57% bitumen.
The main application of Cationic Slow Setting Grade Emulsion Bitumen (CSS) are Fog Seal, PromeCoat -Penetrable Surface, Tack Coat, Dust Binder, Mulch Treatment, and Crack Filler.

Hiwa Oil Co, supplying pure quality Cationic Slow Setting Grade Emulsion Bitumen (CSS) in two grades CSS-1 and CSS-1H, according to the following specifications.

Guaranty and safety of Cationic Slow Setting Grade Emulsion Bitumen (CSS):

Hiwa Oil Co, guaranty the quality of Cationic Slow Setting Grade Emulsion Bitumen (CSS), while inspecting by international inspection companies, the both quality and quantity of Cationic Slow Setting Grade Emulsion Bitumen (CSS) at loading port before loading and completing containers stuffing. Cationic Slow Setting Grade Emulsion Bitumen (CSS) also has its own prove of product quality of each batches by QC, while producing in refinery and before shipping. Hiwa Oil Co, guarantees the quality which meet with ASTM, according to following specification.  

 

Specification of Cationic Slow Setting Grade Emulsion Bitumen (CSS):
  Specification Test method
                                   CSS-1        CSS-1H                       
Viscosity, Saybolt Furol at 50°C, SFS 20-100        20-100 ASTM D7496
Storage stability test, 24-h, % 1 Max          1 Max ASTM D6930
Demulsibility, 35mL, 0.8% dioctyl sodium sulfosuccinate, %      –                – ASTM D6936
Coating ability and water resistance:
Particle charge test + / +              + / +      ASTM D7402
Sieve test, % 0.1 Max         0.1 Max    ASTM D6933
Cement mixing test, % 2 Max            2 Max ASTM D6935
Distillation:
Oil distillate, by volume of emulsion, % –                    – ASTM D6997
Residue, %          57 Min          57 Min ASTM D6997
Tests on residue from distillation test:
Penetration, 25°C (77°F), 100g, 5s                                                        100-250       40-90 ASTM D5
Ductility, 25°C (77°F), 5cm/min, cm 40 Min          40 Min ASTM D113
Solubility in trichloroethylene, % 97.5 Min       97.5 Min ASTM D2042