Mobile 
Cart(0)
PostYou are now at: Home » Supply » Catalyst and Auxiliary »

UV ABSORBER PR25

Click image to view original image
Price: Negotiable
Min.Order: 1 Kilogram
Supply
Delivery: Shipment within days since the date of payment
Address: Nationwide
Valid until: Never Expire
Updated on: 2023-11-11 18:16
Hits: 257
Company Detail
 
 
Details
  • ProName: UV ABSORBER PR25
  • CasNo: 7443-25-6
  • Molecular Formula: C13H14O5
  • Appearance: WHITE CRYSTALLINE POWDER
  • Application: * JADEWIN PR25 is an unique UV absorbe...
  • DeliveryTime: 7
  • PackAge: CARTON
  • Port: QINGDAO SHANGHAI
  • ProductionCapacity: 10000 Kilogram/Day
  • Purity: 99
  • LimitNum: 1 Kilogram

■POLYMER ADDITIVES

JADEWIN PR25

CHEMICAL COMPONENT

COMPONENT dimethyl (p-methoxybenzylidene)malonate
CAS 7443-25-6
Molecular C13H14O5
M.W 250.24

SPECIFICATION AND PHYSICAL PROPERTIES

TEST UNIT SPECIFICATION
APPEARANCE WHITE CRYSTALLINE POWDER
ASSAY % 99.00MIN
MELTING POINT 55.00-59.00
TRANSMITTANCE
425nm % 96.00MIN
500nm % 97.00MIN
COLOR APHA 30MAX

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

■POLYMER ADDITIVES

JADEWIN PR 25

CHEMICAL COMPONENT

COMPONENT dimethyl (p-methoxybenzylidene)malonate
CAS 7443-25-6
Molecular C13H14O5
M.W 250.24

SPECIFICATION AND PHYSICAL PROPERTIES

 

TEST UNIT SPECIFICATION
APPEARANCE   WHITE CRYSTALLINE POWDER
ASSAY % 99.00MIN
MELTING POINT 55.00-59.00
TRANSMITTANCE    
425nm % 96.00MIN
500nm % 97.00MIN
COLOR APHA 30MAX

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

 
More »Our Others Products
top