UV Absorber Hals 944 for PP, PE, & PA Plastics - Factory Direct Sales

• CAS No.: 71878-19-8
• Formula: [C35h64n8]N (N=4-5)
• Certification: REACH
• Color: White
• Kind: Stabilizer
• Appearance: Granule
• uygulamalar: ürün çeşitli polimer malzemeler için uygundur
• paket ve depolama: 25 kg iç plastik torba veya müşteri olarak
• depolama: kabı kuru ve iyi bir şekilde kapalı tutun
• cas no: 70624 - 18-9
• "mod: ≥ 25 kg
• Taşıma Paketi: Carton+Pallet
• Ticari Marka: Unitechem
• Menşei: China
• HS Kodu: 3812309000
• Üretim Kapasitesi: 10000

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Product Parameters

 

Classification:	Chemical Auxiliary	Product Name:	Hindered Amine Light Stabilizer 944
Place of Origin:	Jiangsu, China	CAS No.:	71878-19-8 ; 70624-18-9 (US)
Brand Name:	Unitechem	Purity:	≥99 %
Package:	25kg cardboard or customized	Color:	white
Freight Term:	FOB, CIF, CFR	Appearance:	white powder or granule
Port of departure:	Shanghai	MOQ:	≥25 kg

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Product Description 
 

Content	Hindered Amine Light Stabilizer 944
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]}
Formula	[C35H64N8]n (n=4-5)
CAS NO	71878-19-8 70624-18-9 (US)
Appearance	white powder or granule
Light Transmittance	≥93 %(425nm) ≥95 %(450nm)
Volatile Matter	≤0.5%
Ash Content	≤0.1%
Melting Point	110 - 130 °C
Features and Application	Polymerized highly effective HALS with low volatility and low degradation, a fine heat stabilizer and anti-oxidant, working well with Antioxidant and UV absorber. Widely used in PP,PE,HDPE,LDPE,LLDPE,PEX,PPE,POM,PA,PU,PVC.
Cautions	Avoid direct sunlight, moisture, high temperature, substances with sulfur or halogen, such as Flame Retardants and Pesticides. Testing is required before use.
Package and Storage	Package: 25kg carton inner with a plastic bag or as customer`s requirement. Storage: Keep the container tightly closed in a dry and well-ventilated place.