holder company to sell washed river sand.
transporting & selling
The supply quantity can upto
River sand is a non-metallic ore whose natural stone is in a natural state and is repeatedly collided and rubbed by the action of water for a long time. Its composition is complex, the surface has a certain smoothness, and the impurity content is high. The river sand particles are smooth, relatively clean, and have a wide source; the river sand has no taste, and the sea sand has a salty taste
After being sieved by the river sand, it can be used as the main raw material for the external wall insulation mortar. For example, the bonding mortar river surface mortar is to wash the river sand as the main raw material. The strength is similar to that made of quartz sand. Granular loose material that acts as a skeleton or filler in concrete.
River sand contribution in the construction industry mainly for concrete production and cement-sand mortar production.
The specification of the said Sand thereof shall be as defined in Schedule.