# Coarse Sand

> Quality sand from quality sources, processed through washing and grading, featuring appropriate quality, production standards and product standards. Quality testing and analysis are conducted to guarantee product quality

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**Category:** Product Application

**URL:** https://www.mineralconnext.com/en/product/group/coarse-sand

**Image:** https://www.mineralconnext.com/medias/cms/2025/cicle/ทรายหยาบ ทรายคอนกรีต_-cicle.png

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Coarse Sand : Washed sand to achieve appropriate graded size according to ASTM standards with fineness modulus (FM) between 2.3-3.0, dust content not exceeding 3% and clay content less than 10%, suitable for concrete work.

Special Graded Coarse Sand: Washed and graded sand with fineness modulus (FM) between 2.6-2.8 and clay content less than 8%, suitable for concrete roof tile manufacturing

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## Images

- https://www.mineralconnext.com//medias/cms/2025/sand/ทรายหยาบ ทรายคอนกรีต_-mini.jpg

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*Source: [Mineral Connext](https://www.mineralconnext.com) — Thailand's premier integrated mineral solutions provider.*