celite cas 61790-53-2

Chemical Name:Celite
CAS No.: 61790-53-2
Molecular Formula: O2Si
Molecular Weight:60.0843
Appearance:White powder

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Celite (CAS 61790-53-2): Comprehensive User Guide

1. Product Overview & Specifications

Celite (CAS 61790-53-2), also known as diatomaceous earth, is a naturally occurring siliceous sedimentary rock composed primarily of amorphous SiO2 (80–94%). Its unique porous structure and chemical inertness make it ideal for industrial applications.

Technical Parameters:

Property Specification
Molecular Formula SiO2·nH2O
Molecular Weight 60.08 g/mol
Density 0.47 g/cm³ (loose weight)
Melting Point 1400–1650°C
Solubility Insoluble in acids (except HF), soluble in alkaline solutions
Typical Purity 87–98% SiO2

Packaging Options:

  • 25g/100g/500g/1kg (laboratory use)
  • 25kg woven bags (industrial scale)
  • Custom packaging available

2. Key Applications

Industrial Uses:

  • Filtration Media: Effective for processing chemicals, pharmaceuticals, and beverages
  • Functional Filler: Enhances mechanical properties in plastics, rubber, and ceramics
  • Agricultural Carrier: Optimizes pesticide and fertilizer formulations
  • Catalyst Support: Provides stable substrate in petrochemical processes
  • Thermal Insulation: Used in high-temperature industrial equipment

3. Practical Use Cases

Laboratory Applications:

  • TLC chromatography matrix
  • ELISA kit component
  • Chemical synthesis catalyst

Manufacturing Processes:

  • Beer and wine clarification
  • Swimming pool filter systems
  • Paint and coating additives

4. Industry Case Studies

Case Study 1: Agricultural Solutions Provider

Client: Chongqing Saipunas Technology
Application: Developed sustained-release pesticide formulations using Celite as a carrier matrix, achieving 40% longer field efficacy.

Case Study 2: Specialty Chemicals Manufacturer

Client: Wuhan Jiye Sheng Chemical
Application: Implemented Celite-based filtration systems for rare earth element processing, increasing production efficiency by 25%.

Case Study 3: Research Institution

Client: Shanghai Yihe Biotechnology
Application: Utilized Celite G in DNA extraction kits, improving purification yields by 18% compared to traditional methods.

5. Request Quotation

For pricing, technical specifications, or custom formulations:

Our experts will respond within 24 hours with customized solutions for your specific requirements.

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