Kumukūʻai hale hana Rubber Antioxidant DTPD CAS 68953-84-4
inoa huahana: Antioxidant DTPD (3100)
CAS: 68953-84-4
ʻAno: ʻeleʻele hina ʻeleʻele
Maikaʻi%:≥100
Lae hehee(DSC) ℃:93-101
(B3)N,N'-Diphenyl-para-phenylenediamine %:16-24
(B4)N,N'-Di-O-Tolyl-para-phenylenediamine %:15-23
(B5)N-Phenyl-N'-O-Tolyl-paraphenylenediamine %:40-48
Huina B3+B4+B5 Maʻiʻo%:≥80
Diphenylamine%:≤6
Ppm hao: ≤750
Noi o Antioxidant DTPD 3100 CAS 68953-84-4
ʻO Antioxidant DTPD (3100), hiki ke hoʻokaʻawale ʻia i loko o nā pūʻulu antioxidant p-phenylene, he antiozonant maikaʻi loa i ka neoprene rubber.Hoʻohana nui ʻia ia i ka ʻoihana kaʻa a me nā huahana rubber.
Hiki iā 1.DTPD ke pale i ka ozone.ʻO kona mana o ka hopena anti-flex cracking a me ka pale ozone layer e like me ka antioxidant 4010 NA a me 4020.
2.DTPD, i hui pū ʻia me 4020 a i ʻole 4010 NA, hiki ke hoʻolōʻihi i ke ola lawelawe o nā kaila.Hāʻawi ka Antioxidant 4020 a me 4010 NA i ka palekana no ka wā pōkole, ʻoiai ʻo DTPD e hāʻawi i ka pale no ka wā lōʻihi.
ʻAʻohe mana o 3.DTPD i ka vulcanization.Pili ia i ke kaʻa kaʻa, kaʻa ma waho o ke alanui, ke kaʻa diagonal a me ke kaila radial ply i hoʻohana ʻia i ke kūlana paʻakikī.
Hiki iā 4.DTPD ke hoʻoponopono i ka hemahema i ʻulaʻula nā pana ma muli o ka antioxidant 4010 NA a i ʻole 4020.
Antioxidant DTPD 3100 CAS 68953-84-4 Hoʻopili a mālama
25kg no kēlā me kēia ʻeke, i hoʻopaʻa ʻia i loko o ka ʻeke pepa i hoʻopaʻa ʻia me ka kiʻiʻoniʻoni, pale i ka wela kiʻekiʻe, ka lā a me ka ua i ka wā o ka lawe ʻana.
| 'ikamu | Papa kuhikuhi |
| Ka helu heheʻe ℃ | 92~98 |
| Māmā, 70 ℃% ≤ | 0.3 |
| Lehu ,750 ℃ % ≤ | 0.3 |
| Diphenylamine, % ≤ | 5 |
| N,N'-Di-Phenyl-para-Phenylenediamin ,(R1)% | 20±4 |
| N-Pheny1-N'-O-Toly1-paraphenylenediamine,(R2)% | 49±4 |
| N,N'-Di-O-Tolyl-para-Phenylenediamin ,(R3)% | 26±4 |
| Toal R1+R2+R3,% ≥ | 90 |
