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UV ABSORBER UVP CAS NO.2440-22-4

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Min.Order Quantity:: 1 Kilogram

Purity:: 99

Port:: QINGDAO SHANGHAI

Payment Terms:: L/C,D/A,D/P,T/T

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Product Details

Keywords

UV ABSORBER UVP
UVP
UV-P

Quick Details

ProName: UV ABSORBER UVP
CasNo: 2440-22-4
Molecular Formula: C13H11N3O
Appearance: LIGHT YELLOW CRYSTALLINE POWDER
Application: * JADEWIN UV P is an ultraviolet absor...
DeliveryTime: 7
PackAge: CARTON
Port: QINGDAO SHANGHAI
ProductionCapacity: 10000 Kilogram/Day
Purity: 99
LimitNum: 1 Kilogram

Superiority

■polymer additives

jadewin uv p

chemical component

component	(2'-hydroxy-5mg-methylphenyl) benzotriazole
cas	2440-22-4
molecular	c13h11n3o
m.w	225

specification and physical properties

test	unit	specification
appearance		light yellow crystalline powder
assay	%	99.00min
volatiles	%	0.50max
ash	%	0.10max
melting point	℃	128.00-131.00
transmittance
460nm	%	98.00min
500nm	%	99.00min

feature and application

* jadewin uv p is an ultraviolet absorber (uva) of the hydroxyphenyl benzotriazole class, imparting good light stability to a wide variety of polymers,with strong absorption of ultraviolet radiation in the 290-400 nm region

* jadewin uv p provides ultraviolet protection in a wide variety of polymers including styrene homo-

and copolymers, engineering plastics such as polyesters and acrylic resins, polyvinyl chloride, and other

halogen containing polymers and copolymers (e.g. vinylidenes), acetals and cellulose esters. elastomers, adhesives, polycarbonate blends, polyurethanes, and some cellulose esters and epoxy materials

*jadewin uv p has a high degree of photostability over long periods of light exposure.

*jadewin uvp can be used in combination with phenolic & phosphite antioxidants, and hals to optimize performance in outdoor use.

packing

25kg carton box

storage

keep container tightly closed and dry and storage in cool place

chemical inventories

australia - aics

canada - dsl

eu - einecs

china - iecsc

japan - encs

korea - ecl

usa - tsca

philippines - piccs

Details