Paraformaldehyde CAS 8618354111608(add me please)

Paraformaldehyde

Discover high-quality Paraformaldehyde, a vital chemical intermediate widely used in industrial and laboratory applications. We offer premium Paraformaldehyde with assured purity and consistent performance tailored to your manufacturing and research needs.

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What is Paraformaldehyde?

Paraformaldehyde is a polymerized form of formaldehyde with CAS number 8618354441608. It appears typically as a white crystalline powder or granules and serves as an important source of formaldehyde gas when heated or dissolved in water. Due to its solid form, it is easier and safer to handle, transport, and store compared to gaseous formaldehyde.

Typical Grades and Characteristics

Paraformaldehyde is available in various purity grades depending on the application, ranging from industrial grade to laboratory grade. It commonly features:

• Purity: 90% to 99% polymerized formaldehyde
• Appearance: White crystalline powder with minimal impurities
• Melting Point: Approximately 130°C (decomposes)
• Solubility: Soluble in water, releasing formaldehyde gas

Production Process

The production of Paraformaldehyde involves the polymerization of formaldehyde gas under controlled conditions, resulting in solid polymer chains with varying degrees of polymerization. The product is then dried and processed into fine crystalline powder or granules to facilitate usage in downstream processes.

Common Uses and Applications

Paraformaldehyde serves as a formaldehyde donor and is widely utilized across diverse industries including:

• Chemical Industry: Used in the manufacture of resins, plastics (e.g., polyoxymethylene), adhesives, and coatings.
• Medical and Laboratory: Acts as a disinfectant and tissue fixative.
• Construction: Key ingredient in construction foam and thermosetting plastics.
• Textiles & Paper: Used in permanent press fabrics and paper treatment.

Quality Standards and Packaging

Paraformaldehyde is typically supplied in sealed polyethylene bags or drums lined with moisture-proof material to preserve quality during transit and storage. It complies with industry standards related to formaldehyde content, moisture level, and purity to ensure safe and efficient use in manufacturing.

Related Products

We also provide a broad range of complementary chemical products suitable for various industrial applications, including but not limited to:

• Formaldehyde-Scavengers
• Forming Agents & Others
• Polyimides
• Construction Foam
• Methanol
• Polyoxymethylene (POM)
• Thermosetting Plastics
• Polyacrylamide
• Paraffin
• Isopropanol
• Formic Acid
• Sodium Formate
• Potassium Formate
• Hydrogen Peroxide
• Epoxy Resin
• Paraffins
• Propylene Glycol
• Aldehyde Compounds