Industrial Mineral

Calcium Carbonate
Powder (CaCO₃)

Natural & coated grades. High purity. Consistent particle size. Manufactured in Vietnam with advanced hydraulic and roller milling technology.

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Product Specifications

Key Features

> 98%

Natural Whiteness

Bright white base material, free from iron ore contamination.

> 96%

Brightness

Excellent light reflectance for paints, coatings, and paper.

Excellent

Dispersion

Fine, uniform particle distribution for polymer applications.

High

Mechanical Purity

Consistent hardness and chemical stability batch-to-batch.

Available Grades

Particle Size Range

MESH 200–3000 | Full range from industrial to ultrafine

Grade	Particle Size (D97)	Microns	Type	Typical Applications
Industrial	D97: 74µm	30–74µm	Uncoated / Coated	PVC pipes, construction fillers, adhesives
Standard Uncoated	D97: 15–74µm	15–74µm	Uncoated	Paper, paint, plastics, masterbatch
Coated	D97: 5–74µm	5–74µm	Stearic acid coated	Plastics, rubber, sealants, polymers
Fine	D97: 12µm	8–12µm	Coated	High-fill polymer compounding, specialty coatings
Ultrafine	D97: 5µm	5–8µm	Coated	Premium ink, food-grade, ultrafine applications

Custom particle size specifications available on request. Contact our technical team for tailored grades.

Industries Served

Applications

CaCO₃ powder is one of the most versatile industrial minerals in the world. Here are the key sectors we supply.

Filler Masterbatch

Reduces polymer costs and improves mechanical stiffness in PE, PP, and PVC formulations.

PVC Compound

Enhances rigidity and processing efficiency in rigid and flexible PVC compounds.

PVC Cables

Improves fire resistance, insulation performance, and reduces cable compound costs.

Plastic Film

Adds anti-block, opacity, and cost efficiency to blown and cast film production.

PVC Pipes

Reinforces pipe walls, improves impact resistance, and reduces raw material cost.

Adhesives & Sealants

Adjusts viscosity, improves body and thixotropy in construction adhesives and sealants.

Paper & Board

Enhances brightness, opacity, and printability in paper coating and filling applications.

Paints & Coatings

Acts as a cost-effective extender pigment, improving coverage, flow, and scrub resistance.

Construction

Used in dry-mix mortars, plasters, tile adhesives, and cement products.

Rubber & Tires

Reinforcing filler that improves tensile strength and durability in rubber compounds.

Ceramics

Provides flux and whitening effect in ceramic bodies and glazes.

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Production Capability

Two Dedicated CaCO₃ Factories

We operate two specialized production facilities focused exclusively on calcium carbonate powder. Both plants use hydraulic and roller milling technology for precise, repeatable particle size control.