Hindered Amine Light Stabilizers(HALS)
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Bis(1,2,2,6,6-pentamethyl-4-piperidinyl)-sebacate and
1-(Methyl)-8-(1,2,2,6,6-pentamethyl-4-piperidinyl)-sebacate. |
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PowerStab™ 292 is a low molecular hindered amine light stabilizer (HALS) which is effective in a broad range of plastics and coatings. It has excellent light stabilization performance in plastics and coatings and stable liquid product form.
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| 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 |
| EINECS No.: |
255-437-1, 280-060-4 |
| Formula: |
C30H56N2O4, C21H39NO4 |
| Molecular
Weight: |
509/370 |
| Specific Gravity[20°C]: |
0.99 |
| Color of Solution 425nm (%): |
Min.94 |
| Color of Solution 500nm (%): |
Min.96 |
| Ash(%): |
Max.0.1 |
| Appearance: |
Light Yellow Viscous Liquid |
| Min. Purity: |
96% |
| Solubility (20°C) |
% w/w |
| Butylcarbitol: |
>50 |
| Butanol: |
>50 |
| Butylacetate: |
>50 |
| Depanol J1): |
>50 |
| Ethylglycol: |
>50 |
| Hexanedioldiacrylate: |
>50 |
| 1-Methoxypropylacetate-2: |
>50 |
| Methylethylketone: |
>50 |
| Trimethylolpropanetriacrylate: |
>50 |
| Xylene: |
>50 |
| Water: |
<0.01 |
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PowerStab™ 292 is a low molecular hindered amine light stabilizer (HALS) which is effective in a broad range of plastics and coatings. Plastic applications include polyurethanes, flexible PVC, styrenic polymers (ABS, ASA), acrylics, unsaturated polyesters, elastomers, adhesives, and sealants. The product is also ideal for use in plastisols and liquid masterbatches for plastics.
Coatings applications include refinish coatings, industrial coatings, coil coatings, wood coatings, trade sale paints, and radiation curable acrylics. The product is suitable for use in both water- and solvent-based coating systems. |
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PowerStab™ 292 is supplied in 25kg net/plastic drum.
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