GCH Technology 5944

GCH Technology 5944 is an oligomeric HALS characterized by extremely low volatility, high thermal stability and excellent compatibility with many substrates. Its oligomeric structure make it particularly effective when use in thin section articles such as fiber and film. 5944 is suited for use in polypropylene, LDPE, HDPE, XPE, EVA and PP blends with elastomers.5944 is also effective as an antioxidant for long term thermal stability.

Functions: Antioxidant, Light Stabilizer, Primary Antioxidant, Stabilizer

Chemical Family: Hindered Amine Light Stabilizer (HALS)

Compatible Polymers & Resins: Ethylene Vinyl Acetate (EVA), High-Density Polyethylene (HDPE), Low-Density Polyethylene (LDPE), Polyethylene Cross-Linked (PEX), Polypropylenes (PP)

Features: Excellent Compatibility, Good Thermal Stability, Low Volatility

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family: Hindered Amine Light Stabilizer (HALS)
Plastics & Elastomers Functions: Antioxidant,
Light Stabilizer,
Primary Antioxidant,
Stabilizer
CAS No.: 70624-18-9
Technologies: Elastomers,
Plastics
Product Families: Elastomers — Elastomer Additives
Antioxidants & Stabilizers
Plastics — Polymer Additives
Antioxidants & Stabilizers

Features & Benefits

Materials Features: Excellent Compatibility,
Good Thermal Stability,
Low Volatility

Applications & Uses

Markets: Industrial,
Printing & Packaging
Applications: Industrial — Other Industrial Applications
Printing & Packaging — Packaging
Food & Beverage Packaging
Compatible Polymers & Resins: Ethylene Vinyl Acetate (EVA),
High-Density Polyethylene (HDPE),
Low-Density Polyethylene (LDPE),
Polyethylene Cross-Linked (PEX),
Polypropylenes (PP)

Properties

Physical Form

Appearance

White powder

Typical Properties


	Value	Units	Test Method / Conditions
Molecular Weight	2000-3100	-	-
Volatiles	max. 1.0	%	-
Ash Content	max. 0.1	°C	-
Transmittance at 425nm	min. 93	%	-
Transmittance at 500nm	min. 97	%	-

Packaging & Availability

Packaging Type: Cartons
Packaging: 25kg / carton.

Storage & Handling

Storage: Excess exposure to the product should be avoided. Wash thoroughly after handling. Store the product in a cool, dry, wellventilated area away from incompatible materials. Unless stated, proper storage will permit usage of the product for 6 to 12 months from the date of receipt.