PUREfos EHDP

Enhanced TDS

Chemical Name: 2-Ethylhexyl Diphenyl Phosphite
Plastics & Elastomers Functions: Antioxidant,
Color Stabilizer,
Heat Stabilizer,
PVC Stabilizer,
Stabilizer
EC No.: 239-716-5
CAS No.: 15647-08-2
Technologies: Plastics
Product Families: Plastics — Polymer Additives
Antioxidants & Stabilizers
Chemical Structure

Materials Features: Excellent Processing Stability,
Good Color Stability,
Good Light Stability,
Good Thermal Stability

Compatible Polymers & Resins: Acrylonitrile Butadiene Styrene (ABS),
Polycarbonates (PC),
Polyethylene Terephthalate (PET),
Polyurethanes (PU)
Product Applications: PUREfos EHDP offers excellent color improvement and heat stability in PVC and synthetic resin products. In addition, EHDP can increase light stability and antioxidant properties due to its good color inhibition properties.
PUREfos EHDP is very effective liquid phosphite heat stabilizer for polyurethanes, coatings, ABS, and polycarbonates. Typical usage ranges from 0.1 to 3.0% for most of applications. PUREfos EHDP can be used in both rigid and flexible PVC applications as a secondary stabilizer to give brighter, more consistent color and good heat stability of PVC. Use levels in PVC range from 0.25 to 1.00%.

Color

Transparent

Physical Form

Liquid

Appearance

Clear and colourless liquid

Physical Properties


	Value	Units	Test Method / Conditions
Specific Gravity (at 25°C/15°C)	1.0280 - 1.0580	g/m3	-

Typical Properties

Physico-Chemical Properties

Product Safety: In accordance with good industrial practice, handle with care and avoid unnecessary personal contact. Use only with adequate ventilation. For more detailed information please refer to the material safety data sheet.

Product Storage: PUREfos EHDP should be stored under inert and closed containers at ambient temperature under dark and cool place.