Primary antioxidant 1076
| Chigadzirwa Zita | Primary antioxidant 1076 |
| Zita remakemikari | β- (3-Di-tertl-butyl-4-hydroxypherl propence; 3, 5-terroxyl - |
| Nhamba | 2082-79-3 |
| Molecular Formula | C35h62o3 |
| Sreek inoremerwa | 530.86 |
| Einecs nhamba | 218-216-0 |
| Formula yakarongeka | |
| Zvikamu zvine chekuita | Antioxidants; Kupindwa kwepurasitiki; Chiedza stabilizer; Inoshanda inowedzera makemikari zvigadzirwa; |
Inline Point: 50-52 ° C (Lit.)
Boiling Point: 568.1 ± 45.0 ° C (yakafanotaura)
Density: 0.929 ± 0.06g / cm3 (yakafungidzira)
Flash Pfungwa:> 230 ° F
Solubility: soluble mu chloroform, ethyl acetate (zvishoma), methanol (zvishoma).
Acidity coefficient (pka): 12.33 × 0.40 (akafanotaura)
Zvivakwa: Ichena kune chena senge yakasimba poda.
Solubility: soluble muKetoni, Nyanza Hydrocarbons, Ester Hydrocarbons, HyderRocarbons neHydroduBons nedoro, kusakwana mumvura.
Kugadzikana: Stable. Inopisa, inogona kuputika neguruva / mhepo musanganiswa. Inopindirana nevarwi vehusiku, acids uye zvigadziko.
Logp: 13.930 (est)
| Kutaurwa | Unit | Standard |
| Chitarisiko | White Crystalline poda | |
| Zvemukati | % | ≥98.00 |
| Kujekesa | Bvisa | |
| Zvinhu zvinoshamisa | % | ≤0.20 |
| ASH Zvemukati | % | ≤0.10 |
| Inonyungudika | ℃ | 50.00-55.00 |
| Kujekesa kujekesa | ||
| 425nm | % | ≥97.00 |
| 500nm | % | ≥98.00 |
1.as a organic polmerization yeiyo huru diaxidant.
2..
3
4. Iyo ine yakanaka synergistic mhedzisiro ine mimwe co-antioxidants.
5.Kuzvigadzirwa zvekunze zvinogona kushandiswa naBenzotriazole Ultraviolet inobata uye yakavharwa Amine mwenje stabilizer.
Yakashandiswa zvakanyanya muPolyethyle, polypropylene, polypropylene, absformelyeyde, polystyrene, polystyrene
Kuwedzera mari: 0.05-1%, iyo chaiyo yekuwedzera huwandu yakatsemurwa maererano nemutengi wekushandisa bvunzo.
Yakarongedzwa mu 20kg / 25kg bhegi kana carton.
Chengetedza nenzira yakakodzera mune yakaoma uye ine hutano-yakaomeswa nzvimbo pazasi 25 ° C kuti udzivise kusangana nemidziyo yemoto. Rerufu hupenyu hwemakore maviri.
