Chemical Name: Calcium bis[monoethyl(3,5-di-tert-butyl-4-hydroxylbenzyl)phosphonate] 
CAS: 65140-91-2

PHENOX® 1425, has low volatility, high resistance to extraction and good compatibility with most substrates. It is a highly efficient and non discolouring stabilizer for organic substrates. It is particularly useful as a stabilizer and esterification catalyst in modified rosin resins and in PET and other thermoplastic polyesters. It is also effective for the stabilization of polyolefin (particularly polypropylene fiber), crosslinked elastomer and special adhesive, wax, oil etc. It shows good processing stability during polypropylene fiber production when combined with antioxidant 168.

SPECIFICATIONS:

Appearance: White powder 
Melting Point: 260 ºC min
Volatiles: 0.5% max
Calcium: 5.5-5.9% 
Chloride: 0.3% max
Transmittance: 425nm 85% min
                       500nm 90% min

STANDARD PACKING AND STORAGE: 

25KG per drum
This product may be stored up to 12 months in a sealed container. Containers should be kept tightly closed when not in use and stored in a cool, dry place. 

SHIPPING, TOXICI AND HAZARDS: 

Please consult the Safety Data Sheet(SDS) prior to handing or using this product.