ʻO ka mea hoʻohui Thiocyanato Silane, HP-264/Si-264 (Degussa), CAS No. 34708-08-2, 3-Thiocyanatopropyltriethoxysilane
Inoa Kemika
3-Thiocyanatopropyltriethoxysilane
Formula Kūkulu
(C2H5O)3SiCH2CH2CH2-SCN
Inoa Huahana like
Si-264 (Degussa),
Helu CAS
34708-08-2
Nā Waiwai Kino
He wai ʻalani me kahi ʻala maʻamau a hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik maʻamau a ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai, akā e hydrolyze i ka wā e pili ai me ka wai a i ʻole ka makū. ʻO kona kaumaha molekala he 263.4.
Nā kikoʻī
| ʻIkepili HP-264 | ≥ 96.0% |
| Ka nui o ka chlorine | ≤0.3% |
| Ka Umekaumaha Kūikawā (25 ℃) | 1.050 ± 0.020 |
| ʻImi Kuhikuhi Hoʻohuli (25 ℃) | 1.440 ± 0.020 |
| Ka nui o ka sulfur | 12.0 ± 1.0% |
Pae Noi
•Hiki iā HP-264 ke hoʻomaikaʻi i nā waiwai hoʻoikaika o nā mea hoʻopihapiha e loaʻa ana nā hui hydroxyl i nā polymers unsaturated āpau me nā pilina pālua a i ʻole kā lākou hui ʻana. Hiki ke hoʻohana ʻia ka silica, ka pauka talc, ka pauka mica a me ka pālolo me ka HP-264 i nā polymers e like me NR, IR, SBR, BR, NBR, a me EPDM.
•E like me HP-669, ka mea i hoʻohana pono ʻia ma ka ʻoihana laholio, hoʻomaikaʻi ʻo HP-264 i nā waiwai kino a me nā ʻano mechanical o nā vulcanizates. Hiki iā ia ke hoʻomaikaʻi nui i ka ikaika tensile, ka ikaika haehae a me ke kū'ē ʻana i ka abrasive a hōʻemi i ka set compression o nā vulcanizates. Eia kekahi, hiki iā ia ke hōʻemi i ka viscosity a hoʻomaikaʻi i ka hiki ke hana ʻia o nā huahana laholio.
Ka nui o ka lāʻau
Ka nui i ʻōlelo ʻia︰1.0-4.0 PHR.
Pūʻolo a me ka mālama ʻana
1.Pāʻolo: 25kg,, 200kg a i ʻole 1000 kg i loko o ka pahu palaki.
2. Ka mālama ʻana i sila ʻia︰E mālama i nā wahi anu, maloʻo a me ka ea maikaʻi.
3. Ola mālama ︰ʻOi aku ma mua o ʻelua mau makahiki ma nā kūlana mālama maʻamau.
