Bulk Price CAS No: 65447-77-0 UV Stabilizer 622

• Customization: Available
• CAS No.: 65447-77-0
• Formula: (C15h25no4)N
• Model NO.: UV622
• Environmental Protection: Yes
• Color: Light-Yellow
• Kind: Stabilizer
• Appearance: Granulars
• Product Name: Bulk Price CAS No: 65447-77-0 UV Stabilizer 622
• CAS No: 70624-18-9
• Appearance Color: Light Yellow UV Stabilizer
• 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, S
• Transport Package: 25kgs/ Cartons
• Specification: 25kgs packages
• Trademark: Isuo Chem
• Origin: Anhui China
• HS Code: 2933990099
• Production Capacity: 200 Tons Per Month

Product Description

Bulk price CAS NO: 65447-77-0 UV Stabilizer 622 
622 is a high molecular HALS with low volatility, migration resistance, high temperature resistance etc, has synergetic effect with antioxidants and UV absorbers.
Material:  PP,PC, PE, TPU,PU,EVA,PA.


Product Name: UV Stabilizer 622
Chemical Name: Poly(4-hydroxy-2,2,6,6-tetramethyl-1-piperidine  ethanol-alt-1,
4-butanedioic acid)
Formula:  H[C15H25O4N]nOCH3
CAS NO. 65447-77-0


Specifications:
Molecular Weight: 2500min
Appearance: White coarse or pale yellow granules
Melting Point: 50-70ºC
Volatile Matter: ≤0.5%
Relative Density: 1.18g/cm3
Weight Loss Point: 350ºC(5.0%)
Light Transmittance: 425nm: ≥93.0%; 450nm: ≥95.0%
Ash Content: ≤0.1%
Solubility: Soluble in acetone, toluene, xylene, ethyl acetate, ethanol, chloroform, slightly soluble in methanol. Insoluble in water



Pack & Storage: 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.