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High Purity Calcium Carbonate Whisker Reinforcing Agent for Versatile Industrial Applications

Brand Name:	Zorui
MOQ:	500g, 1kg or 25kg for sample, 1000kg for commercial order
Payment Terms:	T/T, LC, OA
Supply Ability:	3000 Tons/month

Detail Information

Product Description

Detail Information

Place of Origin:

Shanxi, China

Certification:

ISO, COA, MSDS, TDS, AAA

Name:

Calcium Carbonate/ Calcium Carbonate Whisker

Chemical Formula:

CaCO₃

Molecular Weight:

100.09

CAS No.:

471-34-1

EINECS No.:

207-439-9

Melting Point:

1339 ℃

Water Solubility:

Slightly Soluble In Water

Density:

2.7 To 2.9 G/cm³

Appearance:

White Crystal Or Powder

Application:

Used In Paper Making, Metallurgy, Glass, Alkali, Rubber, Medicine, Pigment, Organic Chemical Industry And Other Departments.

Refractive Index:

1.49

Specific Heat Capacity:

0.836-0.8951 J/(g-℃) (0-100℃)

Linear Coefficient Of Thermal Expansion:

11.7×10-6/°C (15-100°C)

Electrolyte Type:

Strong Electrolyte

Molecular Formula:

CaCO₃

Main Components:

56.03% CaO, 43.07% CO2

Solubility:

0.0014

Dielectric Constant:

7.5-7.8

Sample:

Available

Port:

Tianjin,Shanghai,Qingdao,Other Ports In China

Port:

Tianjin, Shanghai, Qingdao, Other Ports In China

Trade Term:

EXW, DAP, FOB, CFR, CIF, CPT, CIP

Shipping:

Sample By Express, 100kg+ By Air, 1000kg+ By Sea

Packaging Details:

Net Weight 25kg or 200kg/package

Highlight:

Reinforcing Agent Calcium Carbonate Whisker

High Purity Calcium Carbonate

Versatile Application CaCO₃

Product Description

Calcium Carbonate Whisker CAS 471-34-1

Calcium Carbonate (CaCO₃)

Calcium carbonate is an inorganic compound with the chemical formula CaCO₃ and is a major component of limestone and marble. This white crystalline solid is odorless, essentially insoluble in water, and reacts with acids to release carbon dioxide.

Key Benefits

Versatile Application: Used across multiple industries including paper making, metallurgy, glass production, and more
High Purity: Ensures consistent and reliable performance in various applications
Cost-Effective: Widely available and economical solution for industrial processes
Environmentally Friendly: Natural compound with minimal environmental impact

Target Industries & Applications

Suitable for paper making, metallurgy, glass manufacturing, alkali production, rubber industry, medicine, pigment production, organic chemical industry, and related sectors.

Technical Specifications

Name	Calcium carbonate
Chemical Formula	CaCO₃
Molecular Weight	100.09
CAS No.	471-34-1
EINECS No.	207-439-9
Melting Point	1339 ℃
Water Solubility	Slightly soluble in water
Density	2.7 to 2.9 g/cm³
Appearance	White solid
Application	Paper making, metallurgy, glass, alkali, rubber, medicine, pigment, organic chemical industry
Refractive Index	1.49
Specific Heat Capacity	0.836-0.8951 J/(g-℃) (0-100℃)
Linear Coefficient of Thermal Expansion	11.7×10-6/°C (15-100°C)
Electrolyte Type	Strong electrolyte
Molecular Formula	CaCO₃
Main Components	56.03% CaO, 43.07% CO2
Solubility	0.0014
Dielectric Constant	7.5-7.8

Calcium Carbonate Whisker

Product Introduction

Calcium Carbonate Whisker is an inorganic compound with the formula CaCO₃, valued as a reinforcing agent due to its unique whisker-like morphology. This material enhances mechanical properties of composites, plastics, and coatings, making it a valuable additive across multiple industries. Its natural origins and high purity ensure suitability for diverse applications.

Physical and Chemical Specifications

Common Name	Calcium Carbonate Whisker
Chemical Formula	CaCO₃
CAS Number	471-34-1
Appearance	White, fibrous powder
Molecular Weight	100.09 g/mol
Solubility	Insoluble in water
Density	Varies (typically 2.7 g/cm³)

Product Functions

Reinforcing Agent: Increases strength and durability of plastics and composites
Filler: Improves texture and consistency in paints, coatings, and adhesives
pH Regulation: Acts as buffering agent to maintain stable pH levels
Weight Modifier: Adds bulk and weight to products without significant cost increase

Application Areas

Plastics and Composites: Enhances mechanical properties and reduces costs
Paints and Coatings: Improves texture, viscosity, and durability
Construction: Enhances workability and strength in cement and mortar
Food Industry: Used as food additive (E170) for coloring and anti-caking

Manufacturing Process

Synthesis: Produced through carbonation where calcium hydroxide reacts with carbon dioxide
Purification: Product is purified to remove impurities and achieve desired whisker morphology
Quality Control: Each batch undergoes rigorous testing for purity, particle size distribution, and industry compliance

Why Choose Us

High Quality: Sourced from reputable suppliers with stringent quality control
Versatile Applications: Suitable for plastics, paints, construction, and food industries
Expert Support: Technical assistance and formulation guidance tailored to your needs
Sustainability Commitment: Environmentally responsible sourcing and manufacturing practices

Frequently Asked Questions

Q1: What is Calcium Carbonate Whisker?

A1: Calcium Carbonate Whisker is a fibrous material made from calcium carbonate, used primarily as a reinforcing agent in various applications.

Q2: What are the benefits of using Calcium Carbonate Whisker?

A2: It enhances mechanical properties, serves as a filler, regulates pH levels, and adds bulk to various products.

Q3: Is Calcium Carbonate Whisker safe for use?

A3: Yes, it is generally recognized as safe for various applications when used according to regulations.

Q4: What are typical applications for Calcium Carbonate Whisker?

A4: Common applications include plastics, paints, construction materials, and as a food additive.

Q5: What are recommended storage conditions for Calcium Carbonate Whisker?

A5: It should be stored in a cool, dry place, away from moisture and direct sunlight to maintain its quality.

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Food Ingredients

Food Starches

Food Safe Emulsifiers

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Sweeteners

Nutritional Supplements Powder

Flavour Additives

Food Preservatives

Food Thickeners

Food Phosphates

Vitamins Powder

Antioxidant Agent

Acidulants

Leavening Agents

Plant Extracts

Proteins and Enzymes

Anti Caking Agents

Industrial Chemicals

EDTA Chelating Agent

Polymer Powder

Catalyst Powder

Plasticizer Powder

Chemical Solvent

Surfactant Chemicals

Water Treatment Chemicals

Oil Drilling Chemicals

Flame Retardant Agent

Rubber Agent

Adhesives And Sealants

Coating Chemicals

Reducing Agents

Rust And Corrosion Inhibitors

Lubricating Agents

Flotation Agents

Resin Powder

Other Industrial Chemicals

Cosmetic Raw Materials