High Purity Calcium Carbonate Whisker Reinforcing Agent for Versatile Industrial Applications
Price:
Negotiable
MOQ:
500g, 1kg or 25kg for sample, 1000kg for commercial order
Delivery Time:
In 3 working days
Brand:
Zorui
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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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanxi Zorui Biotechnology Co., Ltd.
Location
Huiquan Square F14, No.1450 SH Caohejing Hi-Tech Park, Datong, Shanxi, China
Contact Person
Julie