k8凯发官方 k8凯发官方
k8凯发官方 k8凯发官方

k8凯发官方 (molecular formula: k8凯发官方) is colorless and has a pungent, irritating odour. As a toxicant, it can also interact with proteins. So inhaling of high concentration of formaldehyde may lead to severe irritation and inflammability to respiratory tract, eye irritation, headache, bronchus and asthma. Furthermore, dermatitis, stains and necrosis would be caused if it comes in direct contact with the skin.

k8凯发官方 is easily dissolved in water, alcohol and ether. Its water solution with 35% to 40% formaldehyde is also known as “formalin”, which is commonly applied as a preservative. In addition, it is widely applied as reactants in finishing auxiliaries for textiles, such as resin finishing agents, fixing agent, softener and bender. In our daily life, we may find formaldehyde present in synthetic textiles, garments, leather, bedding and curtains.

Regulations

918博天堂官网体育真人

Substance

Standard

Requirement

k8凯发官方

CAS: 50-00-0

EC: 200-001-8

Safety of toys EN 71-9

Textiles of toys:≤30mg/kg (Test method: EN ISO 1418-1)

Paper:≤30mg/kg (Test method: EN 645 and EN 1541)

Plywood parts shall not release more than 80mg/kg formaldehyde (Test method: EN 717-3)

Oeko-Tex Standard 100

Products for babies (under 36 months of age, excluding leather articles): ND

Products with direct contact to skin:≤75mg/kg

Products without direct contact to skin(or with only a little part of their surface in direct contact with the skin):≤300mg/kg

Decoration material:≤300mg/kg

botiantang can provide professional testing for formaldehyde as per the requirements in different regulations, directives or standards. Besides, we can render you one-stop solutions integrating consulting, testing and certification. Please feel free to contact[email protected] if any question. Staffed by experienced specialists,k8凯发官方can assure you of the quality and safety of your products by our professional testing services as per different standards.

Disclaimer

botiantang accepts no responsibility or liability whatsoever with regard to the information on this website. Reproduction for non-commercial purposes of information and documents from the our  website is authorised provided that you acknowledge "botiantang" as the source.