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Antioxidant 944 Cas:71878-19-8 Cas:70624-18-9(US) Amine Light Stabilizer(HALS)

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Antioxidant 944 Cas:71878-19-8 Cas:70624-18-9(US) Amine Light Stabilizer(HALS)

Antioxidant 944 Cas:71878-19-8 Cas:70624-18-9(US) Amine Light Stabilizer(HALS)
Antioxidant 944 Cas:71878-19-8 Cas:70624-18-9(US) Amine Light Stabilizer(HALS)

Large Image :  Antioxidant 944 Cas:71878-19-8 Cas:70624-18-9(US) Amine Light Stabilizer(HALS)

Product Details:
Place of Origin: CHINA
Brand Name: RQT
Model Number: 618
Payment & Shipping Terms:
Minimum Order Quantity: 1
Packaging Details: 25kg/bag
Delivery Time: 1-3days
Supply Ability: 200tons/mouth
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Antioxidant 944 Cas:71878-19-8 Cas:70624-18-9(US) Amine Light Stabilizer(HALS)

Description
Highlight:

High Molecular Weight Antioxidant 944

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Heat Resistant Amine Light Stabilizer

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Low Volatility HALS

Antioxidant 944 - High Molecular Weight Hindered Amine Light Stabilizer (HALS)
A polymerized high molecular weight hindered amine light stabilizer with excellent heat resistance and oxygen stabilization properties.
Technical Specifications
Chemical Name Poly[[6-[(1,1,3,3-tetramethylbutyl) amino] -1,3,5-triazine-2,4-diyl] [(2,2,6,6-tetramethyl-4-piperidinyl) imino] -1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl) imino]]
CAS Numbers 71878-19-8
70624-18-9 (US)
EINECS 223-276-6
Appearance Light yellow transparent particles
Molecular Weight (Mn) 2000-3100 g/mol
Density 1.01 g/cm³
Purity 99.00%
Molecular Formula C₂₈H₅₂O₄N₂
Packaging 20 kg PE bag
Key Features & Benefits
  • Excellent extraction resistance, especially suitable for thin products like fibers and films
  • Improves thermal oxygen aging resistance of materials
  • Low volatility and minimal migration
  • Good thermal stability and high light stability
  • Traps free radicals produced by ultraviolet light
  • Provides long-term antioxidant properties
  • Shows significant synergistic effects when combined with low molecular weight light stabilizers and UV absorbers
Recommended Applications
Suitable for polypropylene, polyethylene, polyformaldehyde, polyamide, polyurethane, polyvinyl chloride, polystyrene, ABS resin, adhesives, and elastomers. Particularly effective for:
  • PP film and flat wire
  • PE film and flat wire
  • EVA film
Recommended Dosage
Application Polymer Type Dosage Range
Fibers PP 0.1-1.4%
Tapes PP and HDPE 0.10-0.8%
Thick Sections HDPE, LLDPE, LDPE and PP 0.05-1.0%
Films LLDPE and LDPE 0.1-1.0%

Tag:

Off-white powder Antioxidant 3052,

99% Purity Heat Stabilizer AO-3052,

Corrosion Resistant Irganox 3052

Contact Details
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Contact Person: Ms. Coco

Tel: +86 18217621160

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