20 Mesh Calcite Sand
Product Overview
20 Mesh Calcite Sand is a versatile medium-coarse calcite granular material, bridging the performance gap between coarse 10 mesh and fine 40-80 mesh calcite sand. It balances structural hardness and decorative fineness, with uniform particle size, extremely low fine powder content and excellent adhesion performance. Supporting full-index customization, it is widely used in architectural decoration, artificial stone processing, construction mortar and industrial filling industries, with outstandi
Product Performance & Advantages
20 mesh calcite sand is processed through fine crushing and multi-layer precise screening, with pass rate up to 99%-99.995% and zero irregular particles. Compared with 10 mesh coarse sand, it has finer granularity and better surface flatness for decorative products; compared with fine mesh sand, it has higher hardness and stronger structural stability. It features ultra-low moisture, stable chemical performance, excellent weather resistance and bonding compatibility with cement, resin and polymer materials. It can effectively improve the compactness, wear resistance and decorative effect of finished products.
Application Scope
Widely used in terrazzo flooring production, artificial stone and cultural stone processing, building mortar and waterproof coating aggregate. In industrial fields, it is suitable for wear-resistant industrial flooring, landscape decorative sand paving and water treatment filtration. It also serves as granular filler for rubber and plastic products, with wide applicability in construction and light industrial decoration.
Custom Service
Full customization of CaCO3 content (20%-97%), whiteness (83-97), particle pass rate and granular uniformity. Multiple grades including engineering grade, decorative grade and high-purity grade are available for different industrial and architectural standards.
Packaging Options
25KG/50KG woven bags, ton bags, bulk cargo packaging, support OEM private label customization and project exclusive packaging design.
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Processing Equipment
5R Raymond - 1
Output:
5R Raymond - 2
Output:
90 Vertical Grinding Mill
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Output:
110 Vertical Grinding Mill
Output:
Ring-Roller Grinding Mill
Output:
Pneumatic Grinding Mill
Output: