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China Light Stabilizer UV-770 - China Supplier
China Light Stabilizer UV-770 - China Supplier China Light Stabilizer UV-770 - China Supplier

Light Stabilizer UV-770

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
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Contact Info
  • Add:中國浙江省杭州市朝暉路203號深藍廣場708室, Zip: 310006
  • Contact: 潘先生
  • Tel:0571-85891093、88226505、85890191、88226608
  • Email:pxp@dishengchem.com

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Description
Additional Information

Light StabilizerUV-770

Chemical NameBis(2,2,6,6-tetramethyl-4-piperidyl) sebacate
Chemical FormulaC28H52O4N2
Chemical Structure Diagram
CAS NO.52829-07-9
Molecular Weight480.7
Quality SpecificationsAppearanceWhite crystalline powder or granules
Content≥99% (GC)
Melting Point81-86 oC
Ash Content≤0.1%
Volatile Matter≤0.5%
Transmittance425 nm ≥98%   500 nm ≥99%
Features and Applications
  1. UV-770 is a hindered amine light stabilizer. When added in small amounts to plastic products during plastic molding, it provides excellent light stabilization effects;
  2. If UV-770 is used in combination with other UV absorbers in polymer materials, it can offer enhanced anti-UV performance;
  3. This product is suitable for polypropylene, polyethylene, polystyrene, ABS resin, polyester, polyurethane, etc.
Solubility

(20 oC: g/100g solvent)

WaterEthyl AcetateHexaneMethanolAcetone
<0.012453819
Packaging25 KG carton/fiber drum


Industry Category Chemicals/Chemical Intermediates/Intermediate Compounds
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Origin: China / Zhejiang / Hangzhoushi
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