Bixinta degdegga ah budada DPPD CAS 74-31-7 Antioxidant H
Faahfaahinta Antioxidant H (DPPD) cas 74-31-7
Magac kale oo Ingiriis ah: N, N-diphenyl-p-phenylenediamine
Soo gaabin Ingiriisi ah: Antioxidant H DPPD
CAS: 74-31-7
Qaacidada molecular-ka: C18H16N2
Miisaanka molecular: 260.34
Cufis-jiidad gaar ah: 1.2
Isticmaalka Antioxidant H (DPPD) cas 74-31-7
Antioxidant H DPPD waa sifooyin antioxidant oo xooggan oo ka mid ah antioxidants-ka amine, sida antioxidants-ka amine-ka guud, waxay leedahay waxqabad difaac oo xooggan oo ku saabsan kulaylka, oksijiinta, arrimaha gabowga iftiinka, marka lagu daro waxay sidoo kale leedahay saameyn ilaalin oo cad oo ku saabsan ozone-ka iyo biraha waxyeelada leh sida naxaasta, manganese-ka sababta gabowga.
Antioxidant H DPPD waxay leedahay saameyn ilaalin wanaagsan oo ku saabsan kulaylka deegaanka, oksijiinta, iftiinka, ozone-ka iyo arrimo kale oo ku jira badeecada, waxayna leedahay saameyn muuqata oo ku jirta cinjirka chloroprene. Antioxidant H DPPD waxaa loo isticmaalaa alaabada cinjirka, waxqabadkeeda dabacsanaanta iyo iska caabbinta dildilaaca ayaa si weyn loo hagaajiyay.
Antioxidant H DPPD waxaa si weyn loogu isticmaalaa noocyo kala duwan oo ka mid ah alaabada caagga warshadaha, gaar ahaan ku habboon dhammaan noocyada taayirada baabuurta, taayirada mootooyinka, mootada, isku-dhafka taayirada, waxaa badanaa loo isticmaalaa dhammaan noocyada suunka, suunka gudbinta, suunka gudbiyaha, iwm., iyo sidoo kale noocyo kala duwan oo suufka caagga ah iyo silig iyo fiilo ah. Waxaa sidoo kale loo isticmaalaa baahiyaha maalinlaha ah sida cagaha.
Antioxidant H (DPPD) cas 74-31-7 Baakaynta iyo Kaydinta
25kg bacdiiba, oo lagu duubay bac warqad ah oo lagu dahaadhay bac balaastig ah, waa in lagu kaydiyaa meel qabow oo hawo leh. Cimrigeedu waa 12 bilood. Taariikhda la cayimay ka dib, haddii dib-u-eegista badeecaddu ay weli heerkeedu yahay, waa la sii wadi karaa in la isticmaalo.
| Shay | Tusmada | ||
| La safeeyey | fasalka 1aad | fasalka 2aad | |
| Barta dhalaalka bilowga ah, ℃ | ≥140.0 | ≥135.0 | ≥125.0 |
| Ka kooban dambaska, %(m/m) | ≤0.40 | ≤0.40 | ≤0.40 |
| Hoos u dhigista kuleylinta, %(m/m) | ≤0.40 | ≤0.40 | ≤0.40 |
| Haray ilaa goynta (100 shabaq), % (m/m) | ≤1.0 | ≤1.0 | ≤1.0 |
| Muuqaalka | Budada cawlan ama bunni
| ||
