JADEWIN PR25(PR-25)(PR 25)

TDS

■POLYMER ADDITIVES

JADEWIN PR25(PR-25)

CHEMICAL COMPONENT

COMPONENTdimethyl (p-methoxybenzylidene)malonate
CAS7443-25-6
MolecularC13H14O5
M.W250.24

SPECIFICATION AND PHYSICAL PROPERTIES


TESTUNITSPECIFICATION
APPEARANCE
WHITE CRYSTALLINE POWDER
ASSAY%99.00MIN
MELTING POINT55.00-59.00
TRANSMITTANCE

425nm%96.00MIN
500nm%97.00MIN
COLORAPHA30MAX

TGA:   208℃10%

FEATURE AND APPLICATION

* JADEWIN PR25 is an unique UV absorber with excellent absorbtion especially in the UVB-range

* JADEWIN PR25 is colorless and even in high concentration in the resin does not lead to any discoloration and will not form colored complexes with metal ions as many other UV-absorbers do

* JADEWIN PR25 can be used in solvent borne coatings and general industrial coatings ,particularly recommended for UV cured systems and clear coats where colour neutrality is essential.

* JADEWIN PR25 is recommended for use in PVC, polyesters, PC, polyamides, styrene plastics, EVA copolymers, and cellulosics, particular in Rigid PVC materials.

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