Hoʻolako ka hale hana Kina i ka mea hoʻolalelale kumukūʻai maikaʻi ETU (Na-22) i loko o ka rubber CAS 96-45-7
Hoʻolako ka hale hana Kina i ka mea hoʻolalelale kumukūʻai maikaʻi ETU (Na-22) i loko o ka rubber CAS 96-45-7
Nā kikoʻī huahana:
Inoa Kemika: Ethlenethiourea
Formula Molekala: C3H6N2S
CAS: 96-45-7
MW: 102.16
Nā Hiʻohiʻona:
Pauka keʻokeʻo. ʻAwaʻawa iki. ʻO ka nui o ka paʻa he 2.00. Hiki ke hoʻoheheʻe ʻia i ka waiʻona, hiki ke hoʻoheheʻe iki ʻia i ka wai.
ʻAʻohe haumia i nā huahana hope loa. Mālama paʻa.
ʻAʻole nui ka ʻano o ka ETU e wela, he kiʻekiʻe ke kiʻekiʻe o ka palekana hana a hiki ke hoʻokō koke ʻia ka vulcanization kūpono ma nā mahana vulcanizing maʻamau. Hōʻike i nā ʻano kinetics vulcanization a hāʻawi i ka vulcanization me nā waiwai kino maikaʻi loa (ikaika tensile kiʻekiʻe, hoʻonohonoho compression haʻahaʻa, plasticity nui a me ke kūpaʻa wela maikaʻi).
Hoʻopili ʻana:
Hoʻopaʻa ʻia i loko o ka ʻeke upena 25kg. Mālama ʻia i kahi anu, maloʻo a me ka ea maikaʻi. ʻO ka manawa mālama he 2 makahiki.
| MEA | Pauka keʻokeʻo | Pauka i ʻaila ʻia |
| helehelena | Pauka keʻokeʻo | Pauka keʻokeʻo i ʻaila ʻia |
| MP mua ℃ ≥ | 195.0 | 195.0 |
| Pohō ma ka maloʻo ʻana % ≤ | 0.30 | 0.50 |
| Lehu % ≤ | 0.30 | 0.30 |
| Nā koena ma ka sieve 150μm, % ≤ | 0.10 | 0.10 |
| Nā koena ma ka sieve 63μm, % ≤ | 0.50 | 0.50 |
| * Eia kekahi: Hiki i ka ʻoihana ke noiʻi a hoʻomohala i nā huahana hou e like me ke koi kūikawā o kā mākou mea kūʻai aku. | ||
