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LIGHT STABILIZER LS 292 CAS NO. 41556-26-7 / 82919-37-7

Inquiry
  Post Date: Mar 16,2023
  Expiry Date: Mar 15,2024
  Detailed Description: Cas No. :41556-26-7 / 82919-37-7 Quantity: 50Metric Tons
Price:Negotiable USD Kilograms
Payment Method: T/T,L/C,D/P
Chemical name: Bis(1,2,2,6,6-pentamethyl-4-piperidinyl)-sebacate
                           and 1-(Methyl)-8-(1,2,2,6,6-pentamethyl-4-piperidinyl)-sebacate
CAS No.： 41556-26-7 / 82919-37-7
Molecular formular: C30H56N2O4/ C21H39NO4
Molecular weight：508.8/ 369.5
Molecular structure



Specification Appearance: Clear, yellowish liquid
Content of Dimer & Mono, %: ≥ 96
Chroma: ﹤50


Solubility (20℃, g/100ml solvent)
Acetone＞50 Chloroform＞50 Ethanol＞50 Ethyl Acetate＞50 n-Hexane＞50
Methanol＞50 Methylene Chloride＞50 Toluene＞50 Xylene＞50
Butanol＞50 Butyl Acetate＞50 Solvesso 100#＞50 Water＜0.01


Application
LIGHT STABILIZER HOSORB-292 is a liquid hindered amine light stabilizer. It is applicable in a wide range of polymers and applications including polypropylene, polyethylene, polyester, acrylic, unsaturated polyester, alkyd, PVC, PVB, elastomer, adhesive, sealant and coating. It is often recommended for polyurethane because of its solubility in polyols. It can also be used in combination with UV absorbers to provide significantly enhanced performance.


Packing
200kg/drum, or as per customer’s request.


Storage
Containers should be kept tightly closed when not in use. Store it in a dry, cool, well-ventilated shady place.


Recommended Dosage
0.5-2.0%

  CAS Registry Number:

41556-26-7 / 82919-37-7

  Company: Guangzhou Chengshuai New Material Co.,Ltd.     [ China ]        
  Contact: David
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