タイトルまたは説明

Chemical name:
Poly-{[*-[(1,1,3,*-tetramethylbutyl)amino]*1,3,*-triazine*2,*-diyl][(2,2,6,*-tetramethyl**-piperidyl)imino]*1,*-hexanediyl[(2,2,6,*-tetramethyl**-piperidyl)imino]}
CAS NO: *********9
Molecular formula: [C*5H*4N8]n (n=**5)
Appearance: white powder or granule
Light transmittance: ≥*3 %(**5nm)                                
                                ≥*5 %(**0nm)
Volatile matter :    ≤1.0%
Ash:                      ≤0.1%
Molecular weight(Mn):********0
Softening point : **0°C ***0°C
Bulk density:   ******6 ( g/L )
Relative density: 1.*1(*0°C)
Weight loss temp. : > **0°C
Solubility: .Soluble in organic solvents, slight in methanol, insoluble in water.
Introduction: It is one kind of high molecular Light stabilizer , with multiple functional groups. It can be usedin low density PE film, PP tape, EVA film, ABS, PP fiber, PPE, polyacetals, polyamides, polyurethanes, PVC, PVCblending material, polystyrene , rubber and viscose, It can work with UV adsorbent because its special structutreand large molecularweight( ***0,). It also can be used in film and fiber. also can be used as antioxidant and heatstabilizer of polymer, The dosage of agricultural film is 2‰.
Cautions : S or halogen may offer bad effects , or some stabilizer, insecticide and fire retardant may react with**4. Please test before use.
Packing & Storage: Avoid high temp. and moisture。
specifications of packing: *5kgs cardboard or drum (inner with plastic bag) or according to customer’s request.