tinuvin 622 cas 65447-77-0

描述

Tinuvin 622Quick Details

Chemical Name: Tinuvin 622

CAS No.:65447-77-0

Molecular Fomula:C7H15NO

Molecular Weight: > 2500

Chemical Structure:

Appearance:Whitecoarsepowder orgranule

Tinuvin 622typical Properties

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

Tinuvin 622Usage

PolymerizedHALSwithhighmolecularweight,lowvolatility,lowdegradation,hardlyextractable(bywater)orbleachable(bygas),andfineheatstability,working

wellwithAOandUVA;WidelyusedinPP,PE,PS,ABS,PU,POM,TPEetc.

Tinuvin 622Packaging and Shipping

Packing: 25kg/ box; 20boxes/pallet

Tinuvin 622Storage

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