Wikiwiki wikiwiki dppd powder cas 74-31-7 Antioxidant h
Antioxidant H (dppd) cas 74-31-7 kiko'ī
Pelekania alias: n, n-diphenyl-p-phenylenenesimeinees
Pelekane Pelekania: Antioxidant H DPPD
CAS: 74-31-7
Mlecular statula: c18h16N2
Molle kaumaha: 260.34
Spect Gravity: 1.2
Ke noiʻana o Antioxidant H (dppd) cas 74-31-7
ʻO Antioxidant H Dppd he mau mea antioxidant ikaika loa o nā antimidant ikaika, e like me nā mea e pono ai keʻano o ka copper o ka wā kahiko.
Loaʻa iā Antouxidant H Dppd i kahi pale palekana maikaʻi ma ka wela o ke kūlohelohe, oxygen, kukui a me nā mea'ē aʻe i loko o Chloroprene Rubber. Hoʻohanaʻiaʻo Antioxidant H DPPD i nā huahana Rubber,ʻo kāna hana Flexural a me nā pale pale a hoʻomaikaʻiʻia nā pale pale.
Ua hoʻohana nuiʻiaʻo Antioxidant H Dppd i nāʻano o nā huahana strber maʻamau, e hoʻohana pinepineʻia i nāʻano o nā kaʻa a pau, evervey belt, etc. , e like me nāʻano likeʻole o ka paila a me nā kaula a me nā kaula. Hoʻohanaʻia hoʻi no nā mea pono o kēlā me kēia lā e like me nā soles.
ʻO Antioxidant H (DPPD) CAS 74-31-7
25kg i kēlā me kēiaʻeke, paʻa i kaʻeke pepa i hoʻopaʻaʻia me kaʻeke pepa, pono e mālamaʻia i kahi wahi maikaʻi a me ka manawa kūpono. ʻO kona ola pale he 12 mau mahina. Ma hope o ka lā i kohoʻia, ināʻo ka uku hou e kū pono ana i keʻano o ka huahana, hiki ke hoʻomau i ka hoʻohanaʻia.
| Mea | Kuhikuhi | ||
| Hōʻano houʻia | 1stgrade | 2ndkade | |
| Mua MANUIAWAI, ℃ | ≥140.0 | ≥135.0 | ≥125.0 |
| Ash Adve,% (m / m) | Ç0.40 | Ç0.40 | Ç0.40 |
| Ka hoʻemiʻana ma ka hoʻomehana,% (m / m) | Ç0.40 | Ç0.40 | Ç0.40 |
| Noho ma o ka hānaiʻana (100 mesh),% (m / m) | ≤_.0 | ≤_.0 | ≤_.0 |
| Helehelena | Hina hina hina a browder paha
| ||
