Hals UV - CXXIII
Basic Information:
Product Name: Hals UV -123
Chemical nomen (I-Octyl, 2,2,6,6, tetramethyl, IV-piperidyl) decanediate;
In reactionem uber ex duobus (2,2,6,6-tetramethyl, IV-peperidyl) Ester cum Tert-Butyl hydrogenii peroxide et octane;
Anglicus nomen bis- (I-Octynycoxy, 2,2,6,6, tetramethyl, IV-piperidinyl) Sebacate
Cas Number: 129757-67-1
Molecular Formula: C44H84N2O6
Molecular pondus DCCXXXVII
Structural Formula:
Related Categories: Photostabilizer; Ultraviolet absorber; organicum chemical rudis materiae;
Melting Point: 1.028 G / ML XXV ° C (Litt)
Vapor pressura, 0PA ad 20-25 ℃
Density 1.077 G / CM3 (aspera estimate)
Refractive Index: N20 / D 1.479 (Lit.)
Solubility: solsoluble in benzene, toluene, styrene, cyclohexane, methyl methacrylate, ethyl acetate, KETTONES et alia organicum solvents, insolubilis in aquis.
Properties: Lux flavo ad luteum liquidum.
Flash Point:> CCXXX F
Non enim humilis alkaline, maxime applicare ad continens acidum, catalyst residui in specialibus ut systematis; efficaciter ne coating ab amittendo lucem, ita improving, cum coating et color, ita improving servitium et doctrinarum, ita improving servitium et doctrinarum, ita improving servitium et discolor, ita improving servitium et discolor, ita improving servitium et discolor, ita improving servitium et discolor, ita improving servitium et discolor, ita improving servitium et discolor, ita improvidus servitium et doctrinae, ita improving servitium et doctrinarum, ita improving servitium et doctrinae; Usus est in UV absorbent melius tempestate resistentia.
| Specificatio | Unitas | Vexillum |
| Species | Lux flavoflavoliquidus | |
| Pelagus contentus | % | ≥99.00 |
| Volatiles | % | ≤2.00 |
| Cinis contentus | % | ≤0.10 |
| Lux transmittance | ||
| 450nm | % | ≥96.00 |
| 500nm | % | ≥98.00 |
UV-123 is a potent amine light stabilizer, with low alkaline, can minimize the reaction with the acid components in the coating system, especially suitable in the system containing special factors such as acid substance and catalyst residue; Potest efficaciter ne lucem damnum, fregisset, spumans, cadens off et color, ita amplio ministerium vitae coating; Usus cum ultraviolet absorbent ad consequi melius tempestas resistentia applicationem perficientur.
Apta: Books coatings, Industrial coatings, ornamentum coatings et lignum coatings.
Addere moles: plerumque 0.5-2.0%. Oportet probat et solebat determinare convenientem quantum addidit in maxime usus.
Facis in XXV kg / plastic tympanum vel CC kg / tympanum.
Store in a frigus, sicco et ventilari loco.
