BS group Bitumen Emulsion CQS-1h is a cationic asphalt emulsion designed for use in slurry seals and micro-surfacing projects. BS group asphalt emulsions CQS-1h has minimum 62% bitumen and it is in chocolate brown in color and is a free flowing liquid at ambient temperature.
The slurry seal process mixes the emulsion, aggregate and additives in a specially designed machine, which also places the mixture. The cationic emulsion is a chemically stabilized system, so care should be taken not to upset the chemical balance with contamination by chemicals, over-exposure to air, or adverse mechanical or thermal conditions.
Typical properties of CQS-1h
BS group asphalt emulsion CQS-1h is manufactured strictly as per ASTM D2397-13 , AASHTO M208-16.
|
Property |
Min |
Max |
Test Method |
|
Viscosity, Saybolt Furol at 25°C, SFS |
20 |
150 |
ASTM D7496 AASHTO T 72 |
|
Storage stability test, 24-h, % |
- |
1 |
ASTM D6930 AASHTO T59 |
|
Coating ability and water resistance: |
|||
|
Coating, dry aggregate |
Good |
ASTM D244 |
|
|
Coating, after spraying |
Fair |
ASTM D244 |
|
|
Coating, wet aggregate |
Fair |
ASTM D244 |
|
|
Coating, after spraying |
Fair |
ASTM D244 |
|
|
Particle charge test |
positive |
positive |
ASTM D244 |
|
Sieve test, % |
- |
0.1 |
ASTM D6933 |
|
Distillation: |
|||
|
Residue, % |
62 |
- |
ASTM D6997 |
|
Tests on residue from distillation test: |
|||
|
Penetration, 25°C (77°F), 100g, 5s, dmm |
60 |
90 |
ASTM D5 |
|
Ductility, 25°C (77°F), 5cm/min, cm |
40 |
- |
ASTM D113 |
|
Solubility in trichloroethylene, % |
97.5 |
- |
ASTM D2042 |
Advantages
At the following you can find some advantages of this product:
- No heating required thus eco-friendly
- Cost and energy efficient
- Easy and even mixing
- Low temperature curing
- Minimum preparation time for surface repair
- High adhesive properties
- Firm patch
- Resistant to stripping of water
- Bonds well with cool, damp surfaces.
Applications
BS group Bitumen Emulsion CQS-1h is recommended to be used for micro surfacing applications, and are tailor made as per design and quality of site aggregates. Also, CQS-1h use in slurry mixtures for slurry paving project and ready slurry mix in drum.
Asphalt Emulsion CQS-1h is a Latex Modified Emulsion and can also be used for Crack Seal / Fog Seal applications.
Availability
BS group asphalt emulsion CQS-1h is available in:
- Bulk
- IBC Tank, Flexi Tank
- Reconditioned steel drums 220 lit., Net Weight: 200 ± 3 Kg
- New steel drums 220 lit., Net Weight: 200 ± 3 Kg
Delivery
The Delivery can be done in all terms like: FOB, CFR and CIF for more information feel free to send us your inquiry.