Sand Filter Pool Sand
1.Sand Filter Pool Sand is made from nature and its particles are round, and the biggest difference from white sand lies in pure natural, granular structure and white sand in nature.
2.Particles are formed in the natural water to rinse or weathered, show ellipses or...
1.Sand Filter Pool Sand is made from nature and its particles are round, and the biggest difference from white sand lies in pure natural, granular structure and white sand in nature.
2.Particles are formed in the natural water to rinse or weathered, show ellipses or round particles, with high hardness, and later without long time friction to produce dust and produce dust again.
Technical parameters
Product detail
Original: Jiangsu, China
Certification: ISO9001, ISO14001, etc.
Price: Negotiable
Payment term: TT, LC
Delivery date: Negotiable
Packing: export standard
Market: Middle East/ Africa/Asia/South America/Europe/North America
Warranty: 1 year
MOQ: 1 set
Features
It has no impurities, high compressive and wear-resistant, high mechanical strength, stable chemical property, strong pollution cutting ability, high efficiency and long use cycle. It is suitable for single layer, double layer filter, filter and ion exchanger. Processed quartz sand, pure white quartz sand, acid treatment agent and ordinary quartz sand can meet the needs of different users.
Application
Our product is mainly used for sand filtration in swimming pools, sand for industrial and children's amusement parks.
It is used as filter material. It is combined with filter container, which is used to intercept particulate matter such as colloidal particles of suspended substance in water.
Quality requirements
1. The ratio of crushing rate and wear rate of it should not be 1.5%.
2. The density should not be less than 2.55g/cm3. Except for those who have special requirements on the density in use;
3. The Sand Filter Pool Sand should contain no visible soil, mica and organic impurities. The water leach solution of the filter material should contain no toxic substances, and the mud content should not be greater than 1%. The content of light substance with a density of less than 2g/cm3 should not exceed 0.2%.
4. The ignition loss should not be greater than 0.7%, and the solubility rate of hydrochloric acid should not exceed 3.5%.
Packaging and storage
The natural sea sand is packed in woven bags, each bag weighs 50KG, 25KG or ton bags. It should not be stacked with the bearing material and other filter materials; it is not suitable to be stacked with other toxic and harmful articles and pollution items; it can not be stored in empty storage, and it should be stored in the dust prevention and pollution control. The general warranty period is ten years.
The characteristics
1. Our product has many prism, spherical shape and pure white. It has the advantages of high mechanical strength, strong interception capacity and good acid resistance.
2. Sand Filter Pool Sand play the role of filtering, like water through the sand into the ground, the suspension of the water to block down, mainly for those fine suspended matter.
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