Bayarwa da sauri DPPD foda CAS 74-31-7 Antioxidant H
Antioxidant H (DPPD) cas 74-31-7 cikakkun bayanai
Laƙabin Ingilishi: N, N-diphenyl-p-phenylenediamine
Gajartawar Ingilishi: Antioxidant H DPPD
Saukewa: 74-31-7
Tsarin kwayoyin halitta: C18H16N2
Nauyin Kwayoyin: 260.34
Musamman nauyi: 1.2
Aikace-aikacen Antioxidant H (DPPD) cas 74-31-7
Antioxidant H DPPD ne mai karfi antioxidant Properties na amine antioxidants, kamar general amine antioxidants, yana da karfi mai karewa yi ga zafi, oxygen, haske tsufa dalilai, bugu da kari shi ma yana da fili kariya sakamako a kan ozone da cutarwa karafa kamar jan karfe, manganese sanadin. na tsufa.
Antioxidant H DPPD yana da tasiri mai kyau na kariya akan yanayin zafi, oxygen, haske, ozone da sauran abubuwan da ke cikin samfurin, kuma yana da tasiri mai mahimmanci a cikin roba chloroprene.Ana amfani da Antioxidant H DPPD a cikin samfuran roba, aikin sassauƙansa da juriya na fashe suna inganta sosai.
Antioxidant H DPPD ana amfani dashi sosai a cikin nau'ikan samfuran roba na masana'antu, musamman dacewa da kowane nau'ikan tayoyin mota, tayoyin babur, moped, fili mai taya taya, galibi ana amfani dashi a kowane nau'in bel, bel na watsawa, bel mai ɗaukar nauyi, da dai sauransu. , da kuma nau'in roba na roba da waya da kebul.Ana kuma amfani da ita don abubuwan buƙatun yau da kullun irin su tafin hannu.
Antioxidant H (DPPD) cas 74-31-7 Shirya da Adanawa
25kg a kowace jaka, kunshe a cikin jakar takarda da aka yi da jakar filastik, ya kamata a adana shi a wuri mai sanyi da iska.Tsawon rayuwar sa shine watanni 12.Bayan ƙayyadadden kwanan wata, idan binciken samfurin har yanzu ya kai daidai, ana iya ci gaba da amfani da shi.
| Abu | Fihirisa | ||
| Mai ladabi | Darasi na 1 | Darasi na 2 | |
| Wurin narkewa na farko, ℃ | ≥ 140.0 | ≥ 135.0 | ≥ 125.0 |
| Abun ash, % (m/m) | ≤0.40 | ≤0.40 | ≤0.40 |
| Ragewa ta hanyar dumama, %(m/m) | ≤0.40 | ≤0.40 | ≤0.40 |
| Rarara ta hanyar sieving ( raga 100), % (m/m) | ≤1.0 | ≤1.0 | ≤1.0 |
| Bayyanar | Grey ko launin ruwan kasa foda
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