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LIGHT STABILIZER UV3853 CAS NO.167078-06-0

Inquiry
  Post Date: Mar 16,2023
  Expiry Date: Mar 15,2024
  Detailed Description: Cas No. :167078-06-0 Quantity: 50Metric Tons
Price:Negotiable USD Kilograms
Payment Method: T/T,L/C,D/P
Chemical name: 2,2,6,6-tetramethyl-4-piperidinyl stearate
CAS No.：167078-06-0
Molecular formular: C27H53NO2
Molecular weight：423.7
Molecular structure


Specification Appearance: White waxy solid
Purity, %: ≥ 99
Melting point, ℃: ≥ 28
Ash, %: ≤0.5
Saponification value, mgKOH/g: 128-137
Transmittance, % 425nm≥90
450nm≥95


Solubility
Not soluble in water;
Soluble in methylbenzene and some other organic solvent


Application
LIGHT STABILIZER HOSORB-3853 is a new type of hindered amine light stabilizer, which protects the plastic from the damage of UV light. It has excellent stability to the surface of plastic such as luster, pulverization, yellowing. It has good compatibility, no phenomenon of bloom nor migration. It has excellent synergy with other stabilizer, especially with HALS and uv absorber of high molecular weight. It is used for polyolefin plastics, PU, ABS resin, paint, adhesives, rubber, etc.


Packing
20kg/carton, 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.

  CAS Registry Number:

167078-06-0
  Synonyms: ;UV-3853;Cyasorb 3853;2,2',6,6'-TETRAHYDROXYBENZOPHENONE;Light Stabilizer Ha-18;Fatty acids, C12-21 and C18-unsatd., 2,2,6,6-tetramethyl-4-piperidinyl esters;Light Stabilizer HA-18(UV-3853);CYASORBUV-3853;Fettsuren, C12-21 und C18-ungesttigt, 2,2,6,6,-tetramethyl-4-piperidinylester;Cyasorb3853;Primesorb3853;3853;2,2,6,6-tertamethyl-4-piperidinyl-rpw stearin;2,2,6,6-tetramethylpiperidin-4-yl octadecanoate;Cyasorb UV-3853;Light stabilizer 3853;
  Molecular Formula: C27H53NO2
  Molecular Weight: 423.7152
  Molecular Structure: 167078-06-0 2,2,6,6-tetramethyl-4-piperidinyl stearate

  Company: Guangzhou Chengshuai New Material Co.,Ltd.     [ China ]        
  Contact: David
  Tel: 862034708468
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