crushed asphalt crushed concrete 6aa limestone 1x3 concrete natural stone pea rock 6a stone 4a stone 4a large stone oversize 6a stone. size: ¾” 1” natural stone; coverage per yard: 100 square feet or a 10x10 area at approximately 2” 3” thick
crushed stone uses can vary from base material for pavers and bricks to being used to dress up areas for walking and driving. when it comes to crushed stone grades, it’s categorized by the size of the stone after it has been crushed. the size of the stone then determines what application the stone will be used for. what is crushed stone?
stone, crushed stone,, clean stone, washed stone, crusher stone, crushed rock,, stone is being used for will generally dictate the size and type of crushed . inquiry; aggregate material - modern concrete, or crushed stone that,, fine and coarse siz, 6aa ls this material is used in driveways and landscape applications a natural.
21aa crushed concrete: 1-1/2″ max. in size and predominately used as a top dressing 23a limestone is 1” max. in size (down to powder). this stone is often used as a top dressing for driveways and other landscaping projects, including brick pavers (this stone shares the same usage as 21aa). 6aa limestone 3/4″ max. cleaned (with
the 6aa limestone should be blended into the concrete mixture along with the cement, fine aggregate, water, admixtures and any special additives in the proportions detailed in the mix design. care needs to be taken to minimize the amount of handling of the 6aa limestone as handling operations will cause ‘dusting’ of the aggregates particles
Environmental Protection and Health One
LUM is of little dust and noise, achieving Environmental Protection Request, it is quite environmentally friendly
To Improve the Purity Two
Low investment cost: LUM use PLC/DCS automatic control system, well save the cost of operators.
High Efficiency Three
LUM has excellent grinding-efficiency for the special design of roller shell and grinding plate curve.
Low Cost Four
Utilize advanced working principle and reduce the grinding time, as a result, the final products has little iron and the whiteness and purity are raised.