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ELPROTECTTM - pFAL91

Paraformaldehyde
CAS NUMBER - 30525-89-4
Technical Data Sheet
Technical Data Sheet
Basic Information
Product Specification
About Product
Paraformaldehyde is a white, crystalline solid polymer of formaldehyde, commonly used as a disinfectant, fixative, and fungicide. It is widely utilized in the production of resins, adhesives, and coatings due to its ability to release formaldehyde upon heating. Its applications extend to the pharmaceutical and agricultural industries, where it serves as a preservative and sterilizing agent.

Product Specification

SYNONYMS

Polyoxymethylene, Formaldehyde polymer, Polyformaldehyde

MOLECULAR WEIGHT

30.03 g/mol (monomer unit)

CAS NUMBER

30525-89-4

CHEMICAL FORMULA

(CH2O)n

HS CODE

29121100

DENSITY

0.88 g/cm³

MELTING POINT

120-170 °C

BOILING POINT

Decomposes before boiling

VISCOSITY

Not applicable

SHELF LIFE

-

TYPICAL PROPERTIES

White crystalline powder, pungent odor

APPEARANCE

White crystalline powder

Packaging Type

bag

(CH2O)n

bags

Chemical Name

Paraformaldehyde

Industry

Food and Nutrition
Chemical Intermediates

Application of Paraformaldehyde

  1. Disinfectant: Paraformaldehyde is used as a disinfectant in laboratories and medical facilities due to its ability to release formaldehyde gas, which is effective in sterilizing surfaces and equipment.
  2. Fixative: In histology and pathology, it is used as a fixative to preserve biological tissues by cross-linking proteins, which helps in maintaining tissue structure for microscopic examination.
  3. Fungicide: It is employed in agriculture as a fungicide to protect crops from fungal infections, enhancing yield and quality.
  4. Resin Production: Paraformaldehyde is a key ingredient in the production of phenolic and urea-formaldehyde resins, which are used in adhesives, coatings, and molding compounds.
  5. Preservative: In the pharmaceutical industry, it acts as a preservative in vaccines and other formulations, ensuring product stability and longevity.

About Product

Paraformaldehyde manufacturers and suppliers play a crucial role in providing this versatile chemical for various industrial applications. As a polymer of formaldehyde, Paraformaldehyde is essential in the production of resins, adhesives, and coatings. Its ability to release formaldehyde gas makes it an effective disinfectant and sterilizing agent, widely used in laboratories and medical facilities. In agriculture, it serves as a fungicide, protecting crops from fungal infections. The chemical's role as a fixative in histology and pathology highlights its importance in preserving biological tissues for research and diagnostic purposes. Manufacturers focus on producing high-purity Paraformaldehyde to meet the stringent demands of these applications, ensuring consistency and reliability. The production process is carefully controlled to minimize impurities and optimize performance. As environmental concerns grow, manufacturers are adopting greener practices to reduce the environmental impact of Paraformaldehyde production, aligning with the global demand for sustainable chemical solutions.

Features of Paraformaldehyde

  • Effective Disinfectant: Releases formaldehyde gas for sterilization, widely used in medical and laboratory settings.
  • Versatile Fixative: Preserves biological tissues, crucial for histology and pathology.
  • Key Resin Component: Integral in producing phenolic and urea-formaldehyde resins for adhesives and coatings.
  • Reliable Fungicide: Protects crops from fungal infections, enhancing agricultural productivity.
  • High Purity Standards: Ensures performance and safety in diverse applications.

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