Calcium Carbonate (Calcite) Powder 800 Mesh

Product Performance & Advantages
Our 400 mesh calcite powder adopts strict ore selection, coarse crushing and precise screening technology, with ultra-high pass rate up to 99%-99.995%. The product has low moisture, stable chemical properties, acid and alkali resistance, and excellent weather resistance. With high bulk density and low oil absorption rate, it can be added in large dosage without affecting product basic performance. It effectively improves the hardness, wear resistance and structural stability of finished products, and greatly reduces enterprise production costs. All physical and chemical indexes can be precisely adjusted according to customer formulas.

Ultra-Wide Application Scope
400 mesh calcium carbonate powder covers almost all conventional industrial filling scenarios. In polymer industry, it is used for general plastic and rubber filling reinforcement and EVA foaming materials. In chemical industry, it is widely applied in architectural coatings, industrial paints, adhesives and sealants. In building materials and light industry, it serves as core filler for building mortar, ceramic raw materials, papermaking and textile processing. It is also commonly used in environmental desulfurization, fertilizer anti-caking and various industrial auxiliary filling fields, with strong universality.

Custom Production Service
We support full personalized customization for 400 mesh calcite powder. Customers can customize CaCO3 content (20%-97%), whiteness (83-97), particle pass rate and D50 particle size (2.2μm-8μm). We can produce low-cost industrial grade, standard universal grade and high-whiteness high-purity grade products to match different industrial application standards.

Diversified & Customizable Packaging
Available packaging: 25KG woven bags, 50KG woven bags, ton bags, paper-plastic composite bags. We support OEM private label customization, including custom logo, label design and exclusive packaging specifications to meet international transportation and brand sales needs.

Price Note & Parameter Range
Product price is graded by raw material grade and customized indicators. No fixed price. Configurable range: whiteness 83-97, CaCO3 20%-97%, moisture ≤0.5%, pass rate 99%-99.995%, D50 2.2μm-8μm. Factory direct bulk wholesale price for customized orders.