Product Description
Application: It is one kind of high molecular Light stabilizer , with multiple functional groups. It can be used in low density PE film, PP tape, EVA film, ABS, PP fiber, PPE, polyacetals, polyamides, polyurethanes, PVC, PVC blending material, polystyrene , rubber and viscose, It can work with UV adsorbent because its special structutre and large molecularweight( 3000,). It also can be used in film and fiber. also can be used as antioxidant and heat stabilizer of polymer, The dosage of agricultural film is 2‰; Attention : S or halogen may offer bad effects , or some stabilizer, insecticide and fire retardant may react with 944. Please test before use. Storage:Avoid high temp. and moisture;

Product Specification/Models
Appearance：white powder or granule
Light transmittance: 93% Min (425nm)
Light transmittance: 95% Min (450nm)
Volatiles: 1% Max
Ash 0.1% Max
Molecular weight(Mn): 2100~3000
Softening point: 110~130C
Bulk density: 548~646 (g/L)
Relative Density: 1.01 (20C)
Weight loss temperature:270C Min

Application
It is one kind of high molecular Light stabilizer , with multiple functional groups. It can be used in low density PE film, PP tape, EVA film, ABS, PP fiber, PPE, polyacetals, polyamides, polyurethanes, PVC, PVC blending material, polystyrene , rubber and viscose, It can work with UV adsorbent because its special structutre and large molecularweight( 3000,). It also can be used in film and fiber. also can be used as antioxidant and heat stabilizer of polymer, The dosage of agricultural film is 2‰;