Your Address : Globalchemmade--Zhangjiagang Euno Chemical Auxiliary Co.,Ltd
Name:Zhangjiagang Euno Chemical Auxiliary Co.,Ltd
Type:Others
Tel:008615995404280
Fax:
Email:emily991@163.com
Address:China(Mainland)
Products detail
| Product Name: | UV ABSORBERS UVP |
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| CAS No: | 2440-22-4 | |
| Product Type: | Catalysts & Chemical Agents -> Catalyst | |
| Product spec: | 99% | |
| Packing: | 25kg/drum | |
| Post Time: | 2018-12-18 | |
| Usage: | UV P is an effective light stabilizer for variety of polymers including stvrene homo- and copolymers, engineering plastics such as polyesters and acrylic resins, polyvinyl chloride, and other halogen containing polymers and copolymers (e.g. vinvlidenes), acetals, elastomer and cellulose esters. Elastomers, adhesives, polycarbonate blends, polyurethanes, and some cellulose esters and epoxy materials also benefit from the use of UV P. | |
| Description: | UV ABSORBERS UV-P Chemical name：2-(2-Hydroxy-5-methylphenyl)benzotriazole CAS NO.：2440-22-4 Molecular formula: C13H11N3O Item Index Appearance White to light yellow Powder Assay ≥99% Melting point 128-132℃ Ash ＜0.2% Transmittance 440nm>97% 550nm>98% Packing 25kg or 50kg/drum net weight UV P is an effective light stabilizer for variety of polymers including stvrene homo- and copolymers, engineering plastics such as polyesters and acrylic resins, polyvinyl chloride, and other halogen containing polymers and copolymers (e.g. vinvlidenes), acetals, elastomer and cellulose esters. Elastomers, adhesives, polycarbonate blends, polyurethanes, and some cellulose esters and epoxy materials also benefit from the use of UV P. | |