Light Stabilizer 944 Used for PE, PP, EVA, ABS, PP, PPE, PVC 70624-18-9

• CAS No.: 70624-18-9
• Formula: [C35h64n8]N (N=4-5)
• EINECS: None
• Environmental Protection: Yes
• Color: White
• Kind: Stabilizer
• Appearance: Granulars
• Application 1: UV944 for PE Film
• Application 2: UV 944 for PP Film
• Transport Package: 25kgs/Drum
• Specification: 99min%
• Trademark: DR
• Origin: China
• HS Code: 2933990099
• Production Capacity: 1000mts/Month

Product Description

                                                                       LIGHT  STABILIZER  944

Product Description

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]}

Product Parameters

CAS NO: 70624-18-9

Molecular formula: [C₃₅H₆₄N₈]n (n=4-5)
Appearance: white powder or granule
Light transmittance: ≥93 %(425nm)
                                      ≥95 %(450nm)
Volatile matter : ≤1.0%
Ash: ≤0.1%
Molecular weight(Mn ):2100-3000
Softening point : 110°C -130°C
Purity%:≥99

SpecificGravity(20ºC):1.01g/cm3

BulkDensity:500-700g/l

Solubility(20ºC)g/100gSolution

Acetone >50
Chloroform >30
Ethanol <0.1
Ethyl   acetate >50
Volatility(TGA-data,heatingrate20ºC/mininair)

250	0
275	0.2
300	1.0

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:Storeindry places under30ºC avoiding moisture and heat.

Package:25kgscardboard/drum(innerwithplasticbag)or according to customer's request.

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Company Profile

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'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.

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

Our Advantages

Almost 20 years history of import and export trade process guarantee that our product quality is stable and consistent.

Certifications

FAQ

FAQ
Q1. How can I get sample to test ?
A: 300gram free samples available. Even free of express charge .

Q2. How about delivery?
A: 10-20 days

Q3. What payment terms are available ?
A: TT, LC, DP, DA, WESTERN UNION, PAYPAL.

Q4. How confirm specification ?
A: Send inquiry mention CAS Number, application and TDS.