UV Absorber UV 5151 yoKutyabeka
Isalathiso sobugcisa
| Imbonakalo | i-amber viscous liquid |
| Umxholo | 93.0min |
| I-viscosity enamandla | 7000mPa·s (20℃) |
| Ukuxinana | 0.98g/mL (20℃) |
| Ukuhambelana | 1.10g/mL (20℃) |
Ukuhanjiswa kokukhanya
| Ubude be-ave nm | Ukuhanjiswa kokukhanya % |
| 460 | 95min |
| 500 | 97min |
Sebenzisa
I-UV5151 lulwelo oludityanisiweyo lwe-hydrophilic 2- (2-hydroxyphenyl)-benzotriazole UV absorber (UVA) kunye nesiseko esithintelweyo se-amine light stabilizer (HALS) .Yenzelwe ukuzalisekisa iindleko eziphezulu / ukusebenza kunye neemfuno zokuqina kwamanzi angaphandle kunye i-solvent ezithwele i-industry kunye ne-decorative coatings. I-Absorption ye-UV ebanzi ye-UVA esetyenzisiweyo yenza ukuba ilungele uluhlu olubanzi lweengubo zokhuni, iiplastiki kunye nesinyithi. Inhlanganisela ye-synergistic inika ukhuseleko oluphezulu lokugquma ekunciphiseni i-gloss, ukuqhekeka, i-blistering, i-delamination kunye nokutshintsha kombala kwaye inika ukhuseleko olupheleleyo lwe-substrate.
Idosi yeGenera
10μm 20μm: 8.0% 4.0%
20μm 40μm: 4.0% 2.0%
40μm 80μm: 2.0% 1.0%
Ukupakisha kunye noGcino
Iphakheji: 25KG / BARREL
Ugcino: Izinzile kwipropati, gcina umoya kwaye kude namanzi kunye nobushushu obuphezulu