Brand:Donshine
MOQ:40
Quantity:200
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HALS 944:
1,Good stabilization
2,High quality with competitive price
3,Fast delivery
4,Strong production ability
ProductHALS 944Chemical namePoly[[6 -[(1,1,3,3-tetramethylbutylbutyl)imino]-1,3,5-triazine-2 ,4-twoyl] -[2 -(2,2,6, 6 -tetramethyl-piperidine-yl)-sub-amino-hexamethylene- [4-(2,2,6,6-tetramethyl-piperidine-yl)-amino]] Molecularformula(C35H68N8)nCAS No.71878-19-8/ 70624-18-9Structureformula Quality indicators AppearanceWhite to pale yellowpowderMeltingpoint100-135°CVolatile≤0.5%(105°C,2hr)Ash≤0.5%Transmittance425nm≥90%500nm≥95% ApplicationThis product isthemolecularweightofHindered AmineLightstabilizer,andavarietyoffunctionalgroupsbecause of itsmolecules, sothelightstability.Duetothelargemolecular weight, the producthasgoodheat resistance,resistance toextractionnature, lowvolatilityandgoodresincompatibility.This product ismainlyusedinlow-densitypolyethylene film, polypropylenefiber,polypropylenetape, EVA film,the ABS,polystyreneand foodpackaging.Storage and packingLightstabilizer944non-toxic, non-flammable,non-explosive, non-corrosive,goodstoragestability.Cartonorcardboard drumlined withplasticbags,packaging,net weight25KG.Can also becustomizedaccording tocustomer requirements. HALS light stabilizer 944
