tinuvin 622 cas 65447-77-0

Description

Tinuvin 622

Tinuvin 622 Quick Details

Chemical Name: Tinuvin 622

CAS No.:65447-77-0

Molecular Fomula:C7H15NO

Molecular Weight: > 2500

Chemical Structure:

Appearance:White coarse powder orgranule

Tinuvin 622 typical Properties

Item	Standard
Appearance	White coarse powder orgranule
Volatiles	≤0.5%
Light transmittance 425nm	≥98%
Light transmittance 500nm	≥99%
Ash	≤0.1%
Softening range	50-70 ℃

Tinuvin 622 Usage

Polymerized HALS with  high molecular weight, low  volatility, low degradation, hard  lyextractable(bywater) orbleachable(bygas), and fineheatst ability,working

well  with  AO and UVA;Widely used in PP, PE, PS, ABS, PU, POM, TP Eetc.

Tinuvin 622 Packaging and Shipping

Packing: 25kg/ box; 20boxes/pallet

Tinuvin 622 Storage

Keep in a ventilated, dry and cool place.Should be stored separately with oxidants, food chemicals, shall not be mixed storage.