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Industrial Grade Calcium Carbonate with High Whiteness, Various Mesh Sizes Available
US$57.00
1 Ton

Product profile

Purity

0.95

Active Ingredient Content

CaCO3

Application

Coatings, Plastics, Building Material

Model NO.

325-2000mesh

CAS No.

471-34-1

Color

White

EINECS

207-439-9

Formula

CaCO3

Particle Size

50-100 nm

Specific Surface Area

>300 m�/g

Moisture Content

0.15%

Oac

28.7g

Packing Specification

25kg

Transport Package

Bag

Origin

Guangxi

Production Capacity

150000 Metric Tons

Key features

High Whiteness Grade: Typically above 95%, with high-quality grades reaching 96-97% for superior appearance.
Excellent Dispersibility: Surface-treated active types resist agglomeration, ensuring smooth processing in applications.
OEM/ODM Customization: Customize particle size distribution and surface treatments like stearic acid coating.
Wide Mesh Range: Available in various mesh sizes from 800 to 2500+ to meet specific industrial needs.
Versatile Applications: Ideal filling material for plastics, rubber, coatings, adhesives, and paper-making industries.
Strict Quality Control: Every batch meets international standards under rigorous quality control systems.
Premium Raw Materials: Sourced from Hezhou, Guangxi, known as the 'City of White Marble' for high purity.
Professional Export Service: Efficient logistics and attentive after-sales service provided by experienced foreign trade team.

Company profile

Business Type: Trading CompanyAverage Response Time: ≤1.48h

About Our Factory & Business Background

AddressHezhou, Guangxi, China

Our Production Capability & Technical Expertise

Main ProductsBuilding Materials and Decoration Materials, Heavy Calcium Carbonate, Marble Slab, Building Sand, Calcium Carbonate, Marble

Product Q&A

Q:What are the main types of calcium carbonate powder?
A:
There are two primary types, distinguished by their production methods: Heavy Calcium Carbonate (GCC) and Precipitated Calcium Carbonate (PCC).
Q:What mesh size (fineness) is required for different industries?
A:
Generally, the more high-end the application, the higher the mesh size required (finer particles).
Q:What is the shelf life of calcium carbonate powder? How should it be stored?
A:
Typically 12 months (under dry and ventilated conditions). Must be stored in a cool, dry, and well-ventilated warehouse. Keep away from moisture and rain. Do not store with acidic substances, as calcium carbonate decomposes upon contact with acid.

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