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Everstab 327 is Used mainly as a light protective agent for polyolefins and cold-cured polyester resin.

Functions: Light Stabilizer, Stabilizer

Chemical Family: Benzotriazoles

Compatible Polymers & Resins: Polyesters, Polyethylenes (PE), Polypropylenes (PP)

End Uses: Film, Flexible Packaging, Rigid Films, Rigid Packaging

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Plastics & Elastomers Functions

Applications & Uses

Applications

Using mainly as a light protective agent for polyolefins and cold-cured polyester resin.

Properties

Physical Form
Physical Properties
ValueUnitsTest Method / Conditions
Ethyl acetate Solubility6.0g/100g
Ethyl alcohol Solubility0.3g/100g
Typical Properties
ValueUnitsTest Method / Conditions
Molecular Weight358.0
Assaymin. 99%
Melting Range154 - 158°C
Specific Gravity at 20°C1.26
Volatiles Contentmax. 0.5%
Transmittance (10g in 100ml toluene at 425nm)min. 94.0%
Transmittance (10g in 100ml toluene at 500nm)min. 97.0%
Methyl ethyl ketone Solubility4.0g/100g
Methyl methacrylate Solubility14.0g/100g
Petroleum ether Solubility3.0g/100g
Styrene Solubility14.0g/100g
Cyclohexane Solubility8.0g/100g
Dioctyl phthalate Solubility3.0g/100g
Xylene Solubility15.0g/100g
Mineral spirits Solubility5.0g/100g

Packaging & Availability

Packaging Type
Packing

20 kgs net / fiber drum.

Storage & Handling

Storage

Must be stored in closed containers in dark dry conditions.