UV-234
Model Number: CAS# 70321-86-7
Product Origin: China
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Product Origin: China
Brand Name:
Other Price Terms: USDFOB
Payment Terms: T/T
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UV-234
Chemical Name: 2-(2H-benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol
CAS# 70321-86-7
Appearance: Slightly yellow powder
Purity: 99% min
Volatiles: 0.5% max
Ash content: 0.1% max
Melting point: 137-141
Light transmittance: (in chloroform 10mg/L)
460nm 95% min
500nm 97% min
UV-234 is a high molecular weight UV absorber of the hydroxypheny benzotriazole cla, showing outstanding light stability to a variety of polymers during its use
UV-234 features low volatility, exceptional light absorbing characteristic and good compatibility in various substrates.
UV-234 is highly effective for polymers usually proceed at high temperatures, such as polycarbonate, polyacetual, polyamides, polyphenylene sulfide, polyphenylene oxide, aromatic copolymers, thermoplastic polyurethane, polyurethane fibers where lo of UVA is not tolerated as well as for polyvinyl chloride, stylene home and copolymers. Applications include old articles, films, sheets and fibers.
Chemical Name: 2-(2H-benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol
CAS# 70321-86-7
Appearance: Slightly yellow powder
Purity: 99% min
Volatiles: 0.5% max
Ash content: 0.1% max
Melting point: 137-141
Light transmittance: (in chloroform 10mg/L)
460nm 95% min
500nm 97% min
UV-234 is a high molecular weight UV absorber of the hydroxypheny benzotriazole cla, showing outstanding light stability to a variety of polymers during its use
UV-234 features low volatility, exceptional light absorbing characteristic and good compatibility in various substrates.
UV-234 is highly effective for polymers usually proceed at high temperatures, such as polycarbonate, polyacetual, polyamides, polyphenylene sulfide, polyphenylene oxide, aromatic copolymers, thermoplastic polyurethane, polyurethane fibers where lo of UVA is not tolerated as well as for polyvinyl chloride, stylene home and copolymers. Applications include old articles, films, sheets and fibers.
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China Times Chemical Co., Ltd
Mr.Wang
uzhou, Jiangsu, China
0086-512-60635156
0086-512-63772108
timechem.en.ec21.com
Mr.Wang
uzhou, Jiangsu, China
0086-512-60635156
0086-512-63772108
timechem.en.ec21.com
