High-Quality Formaldehyde Suppliers and Factory in China – Colorless Gas with Strong Odor
What is the appearance and odor of formaldehyde?
Formaldehyde is a colorless gas with a strong, pungent odor. When dissolved in water, it forms a clear liquid known as formalin, which has a sharp, acrid smell. In solid form, it can exist as a white, crystalline powder.
How is formaldehyde used in the wood and adhesive industries?
Formaldehyde is a key building block in the production of resins such as urea-formaldehyde, phenol-formaldehyde, and melamine-formaldehyde. These resins are widely used in manufacturing wood products, laminates, and adhesives.
Is formaldehyde used as a disinfectant?
Yes, formaldehyde-based solutions are used as disinfectants and biocides in healthcare settings, laboratories, and industrial facilities.
What are the applications of formaldehyde in textiles and paper?
In the textile industry, formaldehyde is used for finishing and wrinkle-resistant treatments of fabrics. In the paper industry, it is utilized as a wet-strength resin in the production of paper and paper products.
Does formaldehyde serve as a preservative in consumer products?
Yes, formaldehyde is used as a preservative in several consumer products, including cosmetics, personal care items, and household cleaners. It is also used in agriculture as a preservative for animal feed.