UV Light Absorber 770 UV Stabilizer for Polyolefin Plastic Auxiliary Agents

• Customization: Available
• CAS No.: 52829-07-9
• Formula: C28h52o4n2
• Model NO.: UV770
• EINECS: 52829-07-9
• Environmental Protection: Yes
• Color: White
• Kind: Crystalline Powder
• Appearance: Granulars
• Product Name: UV Light Absorber 770 UV Stabilizer
• CAS No: 52829-07-9
• Appearance Color: White Crystalline Powder or Granules
• Packages: 25kgs/ Bag UV Stabilizer
• Molecular Weight: 2100-3000 UV Stabilizer
• Melting Range: 110-130 Degree UV Stabilizer
• Relative Density: 1.01g UV Stabilizer
• Ash Content: 0.1% Max
• Solubility: Soluble in Acetone, Toluene, Xylene, Ethyl Acetate
• Cautions: Avoid Sunlight, Moisture, and High Temperature
• Transport Package: 25kgs/ Cartons
• Specification: 25kgs packages
• Trademark: LiftTech
• Origin: Anhui China
• HS Code: 2933990099
• Production Capacity: 200 Tons Per Month

Product Description

Product Description

UV Light absorber 770 UV Stabilizer

770 is a low molecular HALS, has good compatibility with most polymers and has synergistic effects with antioxidants and UV absorbers. 770 is highly effective in polyolefin materials (e.g. PP, PE), olefin copolymers (e.g. EVA, propylene and rubber copolymers), PS, PA, PU, soft PVC etc.

Product Parameters

 

Product Name	UV Stabilizer 770
Chemical Name	Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate
Formula	C28H52O4N2
CAS NO.	52829-07-9

Molecular Weight:480.74
Appearance:White crystalline powder or granules

Melting Point:80-85ºC
Volatile Matter:≤0.5%
Relative Density:1.05g/cm³
Weight Loss Point:228ºC(5.0%)
Light Transmittance:425nm: ≥98.0%;500nm: ≥99.0%
Ash Content:≤0.1%
Solubility:Soluble in acetone, toluene, xylene, chloroform; Insoluble in water




 

Packaging

25kg/carton or as customer's requirement. 500kgs/pallet.

Quantity: 10mts/20'fcl with pallet or 12mts/20'fcl without pallet.

Cautions: Avoid direct sunlight, moisture, high temperature, substances with sulfur or halogen such as some stabilizers, flame retardants and pesticides. Testing required before use.

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, and PAYPAL.

Q4. How to confirm whether we have what you need?
A: Send your inquiry mentioning TDS, and application. We will arrange the free sample for your trial test.