UV Stabilizer UV-1 CAS 57834-33-0 - 이미지 2

UV Stabilizer UV-1 CAS 57834-33-0 - 이미지 3

UV Stabilizer UV-1 CAS 57834-33-0 - 이미지 4

UV 안정제 UV-1CAS57834-33-0

CAS:57834-33-0
MF:C17H18N2O2
MW:282.34
EINECS:260-976-0
Synonyms:Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate; UvAbsorberUv-1>98.5%; Light Stablizer UV-1; UV Absorbers; Ultraviolet absorber UV-1; UV Stabilizer UV-1; 4-[(N-methylanilino)methylideneamino]benzoic acid

는 무엇입 UV 안정제 UV-1CAS57834-33-0？

UV Stabilizer UV-1 (CAS 57834-33-0) is a highly effective ultraviolet light absorber used to protect polymers, coatings, and plastics from UV-induced degradation. Also referred to as Light Stabilizer UV-1 or Omnistab UV 1, this compound belongs to the benzophenone derivative family and provides excellent light stability by absorbing harmful UV radiation.

UV 안정제 UV-1 밝은 노란색의 액상으로 분자식 C17H18N2O2,분자량 282.3,수분≤1.0%,끓는점의 188~190℃/13Pa,상대 밀도:1.127,점도(20℃)의 약 4752mPa·s,굴절률의 1.64. 가용성:>50 에서 에탄올,>50 에서 이소프로필 알코올,>50 에서 부틸 아세테이트,그리고 제로에서 물. 의 관점에서 PU,UV-1 보다 더 나은 기타 안티-자외선 에이전트에 사용됩니다 거품이 이는 재료,코팅,가죽,플레이트입니다.

It is particularly suitable for transparent and light-colored systems, where long-term protection against discoloration, brittleness, and loss of mechanical strength is critical. As a China UV Absorber UV-1 supplier, we provide consistent quality and competitive pricing for global customers.

사양

항목	사양
산도 계수(pKa)	6.94±0.50(예측)
끓는점	188°C
밀도	1.05±0.1g/cm3(예측)
수증기 압력	78Pa25℃
물 용해도	34.7mg/L at20℃
LogP	4.46 25℃

응용 프로그램

UV Stabilizer UV-1 is widely used in different industries:

Plastics & Polymers: Effective in PVC, PET, PS, PC, and engineering plastics to enhance weather resistance.
Coatings: Applied in automotive coatings, wood finishes, and industrial coatings to prevent fading and surface degradation.
Adhesives & Sealants: Improves durability and resistance to sunlight exposure.
Fibers & Films: Extends service life of synthetic fibers, packaging films, and agricultural films.