UV Absorber 234

UV Absorber 234 price More Price(3)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	535753	2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol powder	70321-86-7	100g	$56	2018-11-13	Buy
TCI Chemical	B3717	2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol >98.0%(HPLC)	70321-86-7	25g	$24	2018-11-22	Buy
TCI Chemical	B3717	2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol >98.0%(HPLC)	70321-86-7	250g	$108	2018-11-22	Buy

UV Absorber 234 Chemical Properties,Uses,Production

Characterization

UV Absorber 234 is a high molecular weight ultraviolet light absorber (UVA) of the hydroxyphenyl benzotriazole class, imparting excellent light stability to a variety of polymers.

Physical Properties

Applications

UV Absorber 234 is highly effective for polymers processed at high temperatures such as polycarbonates, polyalkylene terephthalates, polyacetals, polyamides, polyphenylene sulfide, polyphenylene oxide, aromatic copolymers, thermoplastic polyurethane and polyurethane fibers, as well as for polyvinylchloride, styrene homo- and copolymers. Applications include molded articles, films, sheets and fibers.

Features/benefits

UV Absorber 234 features low volatility, exceptional light absorbing characteristics and good compatibility in various substrates. This makes the product particularly suitable for applications characterized by high surface area, such as films and fibers.

Guidelines for use

Use levels of UV Absorber 234 range between 0.15 and 0.60 %, depending on substrate and performance requirements of the final application. UV Absorber 234can be used alone or in combination with other functional additives such as antioxidants (hindered phenols, phosphites) and HALS light stabilizers, where often a synergistic performance is observed. Extensive performance data of UV Absorber 234 alone or in combination with other additives are available in many of the substrates listed above.

Handling & Safety

UV Absorber 234 exhibits a very low order of oral toxicity and does not present any abnormal problems in its handling or general use. Detailed information on handling and any precautions to be observed in the use of the product(s) described in this leaflet can be found in our relevant health and safety information sheet.

Uses

Benzotriazole BT is a low volatile benzotriazole UV light absorber and stabilizer.

UV Absorber 234 Preparation Products And Raw materials

Raw materials

Preparation Products

UV Absorber 234 Suppliers

Supplier	Tel	Fax	Email	Country	ProdList	Advantage
RIANLON CORPORATION	+(86)18522174966	022-83718815	zhanglei@rianlon.com	CHINA	88	58
QINGDAO JADE NEW MATERIAL TECNOLOGY CO.,LTD	+86 13658692156	（+86-532）68077006	zandrew@jadenmtc.com	CHINA	221	58
Henan DaKen Chemical CO.,LTD.	+86-371-55531817		info@dakenchem.com	CHINA	21668	58
Dalian Richfortune Chemicals Co., Ltd	86-411-84820922, 84821539	86-411-84821380	sales@richfortunechem.com	China	360	57
Henan Tianfu Chemical Co.,Ltd.	0371-55170693	0371-55170693	info@tianfuchem.com	CHINA	20672	55
Mainchem Co., Ltd.	+86-0592-6210733	+86-0592-6210733	sales@mainchem.com	CHINA	32447	55
Hangzhou FandaChem Co.,Ltd.	0086 158 5814 5714 (Mobile; WhatsApp; Telegram)	+86-571-56059825	fandachem@gmail.com	CHINA	2889	55
Tianjin Zhongxin Chemtech Co., Ltd.	022-89880739	022-66880086	sales@tjzxchem.com	CHINA	575	58
career henan chemical co	+86-371-86658258		sales@coreychem.com	CHINA	30002	58
Zhejiang ZETian Fine Chemicals Co. LTD	+86-18957127338		sales@zetchem.com	CHINA	2289	58

70321-86-7(UV Absorber 234)Related Search:

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• C30H29N3O
• C46H37Cl2N11O2
• -
• Polymer Additives
• Polymer Science
• Polymer Additives
• Polymer Science
• Stabilizers