Hindered Amine Light Stabilizer UV944 CAS No. 70624-18-9

Light Stabilizer UV944 Chemical name:
Poly-{[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetrameth yl-4-piperidyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidyl)imino]}

CAS NO: 70624-18-9

Molecular formula: [C35H64N8]n (n=4-5)

Specification of Light stabilizer UV944

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 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 molecular weight( 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‰

Cautions :

S or halogen may offer bad effects , or some stabilizer, insecticide and fire retardant may react with 944.

Please test before use.

Storage

Store in dry places under30ºC avoiding moisture and heat.

Package of Light stabilizer UV944

25kgs cardboard/drum

Anhui Derun Import & Export Trading Co., Ltd established in 2017, ISO9001: 2015 certified company.

We focus on sourcing China origin excellent quality resins and additives which are widely used for printing ink. Current products mainly divide into 3 series.
I. Monomers, Oligomers and Photoinitiator for UV ink.

II. Resins for solvent based ink.

III. Resins for water based ink .

We aim to provide solution for the purpose of improving printing ink glossiness, adhesion, leveling, fast drying, yellow resistance, weather resistance and pigment wettability.

Consistent and stable quality are the core responsibility of our company. From initial sample analysis to formal commercial cooperation, we conduct strict quality control policy. Our lab team are equipped with advanced analysis instruments and trained engineers in order to provide accurate data analysis and technical solutions.

Professional, quality customer service is the core competitiveness of our company. Our experienced team is good at understanding customer’s demand and quickly identify the most suitable products for our customers . Our logistic team specialize in sea shipment, air shipment and railway shipment to make sure our materials deliver to customers in perfect condition.

Our vision is to make our world more environmental and more colorful by using our products .

We expect to be your most trustworthy business partner, creat brighter future together.