Qingdao Sanhuan Colorchem Co., Ltd.
Qingdao Sanhuan Colorchem Co., Ltd.
Bis(1-octyl-2,2,6,6-tetramethyl-4-piperidinyl) sebacate , Decanedioic acid, bis(2,2,6,6-tetramethyl-1-(octyloxy)-4-piperidinyl) ester.
Cas No. 129757-67-1;
Molecular weight: 737
UV123 is a highly effective light stabilizer.
| Item | Value |
| Appearance | Slightly yellow transparent liquid |
| Volatile(wt%) | ≤1.0 |
| Ash Content(wt%) | ≤ 0.1 |
| Specific gravity(g/cm3 at 20℃) | 0.97 |
| Monomer content(wt%) | ≥65 |
| Dimer content (wt%) | ≤20 |
| Chroma | ≤50 |
| Transmittance(wt%) | 425nm :≥95; 500nm: ≥97 |
| CIE-LAB L* | 98.0—100 |
| CIE-LAB A* | -2 |
| CIE-LAB B* | 0.0--6.0 |
UV-123 is a highly effective light stabilizer in a wide range of polymers including acrylics, polyurethances, sealants, adhesives, rubbers etc. It is also recommended for applications of automotive and industrial coating, decorative paints and wood stains or varnishes.
25kg/drum
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