Factory Directly Color Road Ceramic Aggregate Made in China with Low Price. Harvest Enterprise is Color Road Ceramic Aggregate manufacturer and supplier in China.
Part One: Technical Data
Salt Spray Test | ASTM B117:2007a | 500h |
Humidity resistance | GB/T 1740-2007 | 1000h |
Chemical Resistance Test | ASTM:D1308-02(2007) | Passed |
Acid salt spray test | ASTM:D870:2002 | passed |
QUV B313 | 4Hour UV(50℃),4hour condensation (40℃) | 1000h passed |
Moh’S Hardness | >7 | 7.5-8 |
Water absorption | <2.0 | 1 |
Wear rate | <20 | 1 |
Bulk density | 1200-1450kg/M3 | 1300 |
Specific gravity | 2.25-2.45g/cm3 | 2.31 |
Part Two: Producing Steps
Material selection: Choose suitable raw glaze materials according to the production formula. After the ball is crushed to the required standard, iron is removed and sieved. Mud is dewatered by press filtration and dewatered in vacuum for mechanical molding; for chemical slurry process, the mud is first press-filtered and dewatered, and then decoagulant is added to the slurry, iron is removed and sieved for use; for grouting, the slurry is after vacuum treatment, it becomes the finished pulp, ready for use.
Forming: drying, trimming, spare.
Firing: After obtaining the white body, enter the kiln for biscuit firing, after finishing, glazing, glaze firing, and selecting the ceramic particles after leaving the kiln to obtain qualified particles.
Color baking: the qualified particles are selected to obtain qualified finished products.
Packaging: The Color Road Ceramic Aggregate is packaged according to different matching methods and various requirements, that is, the final product is formed, and shipped or stored.
Part Two: Advantages
This Color Road Ceramic Aggregate has various advantages:
A. Glue bonding strength.
The bonding agent must have sufficient bonding strength, because it not only needs to be firmly bonded to the substrate concrete or asphalt. It also needs to be firmly bonded to the colored particles (here refers to when the glue does not completely cover the colored particles) .
B. Curing and drying speed.
Colored non-slip pavement cannot be closed for a long time during construction. Therefore, the construction period is required to be short and fast. At this time, the adhesive must be dried quickly and have a suitable use period, so that the construction operation is more convenient.
C. The rate of increase in intensity.
After the construction of the colored non-slip pavement is completed, it will be officially opened soon, and there will be vehicles driving. Therefore, in order to reduce the time of closing the road to a shorter time, the strength of the adhesive is required to meet the requirements for use in a short time.
D. Impact resistance toughness.
Vibration occurs when the vehicle is driving on colored roads, and it will cause slight deformation over time. At this time, the bonding must not be brittle materials, because brittle materials can easily lead to cracks, bursts or fall off.
E. Outdoor weather resistance.
The color pavement is outdoors, so it must have good corrosion resistance, weather resistance and temperature difference resistance. Otherwise, the material will age, resulting in the loss of the original goodness and reduced service life.
