63081-33 Mea Hoʻomaʻamaʻa Silicone (Hydrophilic, palupalu a maʻalahi)
Nā hiʻohiʻona a me nā pono
- ʻO ka hydrophilicity maikaʻi loa.Hydrophilicity koke.
- Pili ikaika i nā fiber maoli a me nā fiber synthetic.
- Kāohi i ka pilling.
- Hiki ke hoʻohana pū me ka resin hoʻonohonoho paʻa i ka ʻauʻau like.
ʻAno maʻamau
| ʻAno: | ʻO ka wai alohilohi kala ʻole |
| Ionicity: | Nonionic |
| pH waiwai: | 6.0±1.0 (1% hoʻonā wai) |
| Hiki ke hoʻoheheʻe: | Hiki i ka wai |
| maʻiʻo: | 23% |
| Noi: | ʻO nā pulu kūlohelohe a me nā fiber synthetic, e like me ka pulupulu, polyester a me ka nylon, etc. |
Pūʻolo
120kg pahu palaka, IBC pahu a me nā pūʻolo i loaʻa no ke koho
Manaʻo kōkua:
Nā mea hoʻomaʻemaʻe silikoni
Ua hoʻokaʻawale ʻia nā silikoni ma ke ʻano he papa ʻokoʻa o nā polymers i hana ʻia e ke kanaka i loaʻa mai ka metala silika i ka makahiki 1904. Ua hoʻohana ʻia lākou e hana i nā kinikona hoʻomaʻemaʻe textile mai ka makahiki 1960.I ka wā mua, ua hoʻohana ʻia nā polydimethylsiloxanes i hoʻololi ʻole ʻia.I ka hopena o nā makahiki 1970, ua wehe ʻia ka hoʻokomo ʻana o nā polydimethylsiloxanes aminofunctional i nā ana hou o ka palupalu textile.ʻO ka huaʻōlelo 'silicone' e pili ana i ka polymer artificial i hoʻokumu ʻia ma ke ʻano o ka silikona a me ka oxygen (nā paʻa siloxane).ʻO ka radius atomika nui aʻe o ka ʻātoma silika ka mea e emi ai ka ikaika o ka paʻa hoʻokahi silicon-silicon, no laila silanes (SinH2n+1) ua emi loa ka paʻa ma mua o nā alkenes.Eia nō naʻe, ʻoi aku ka ikaika o nā paʻa silicon-oxygen (ma kahi o 22Kcal/mol) ma mua o nā paʻa kalapona-oxygen.Loaʻa ka Silicone mai kona ʻano kitone-like (silico-ketone) e like me ka acetone.ʻAʻole loaʻa nā silikoni i nā paʻa pālua i ko lākou mau kua a ʻaʻole ia he oxocompounds.ʻO ka maʻamau, ʻo ka hoʻomaʻamaʻa silicone o nā textiles me nā emulsions silicone polymer (maʻamau polydimethylsiloxanes) akā ʻaʻole me nā monomers silane, hiki ke hoʻokuʻu i nā kinikona pōʻino (e laʻa i ka waika hydrochloric) i ka wā o ka mālama ʻana.
Hōʻike nā silikoni i kekahi mau mea kūʻokoʻa e like me ka thermal oxidative stability, haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, haʻahaʻa haʻahaʻa viscosity hoʻololi i ka mahana, compressibility kiʻekiʻe, haʻahaʻa haʻahaʻa haʻahaʻa, hydrophobicity, waiwai uila maikaʻi a me ka haʻahaʻa ahi haʻahaʻa ma muli o ko lākou ʻano inorganic-organic a me ka maʻalahi o nā kaula silicone. .ʻO kekahi o nā hiʻohiʻona koʻikoʻi o nā mea silicone ʻo ko lākou pono i nā haʻahaʻa haʻahaʻa loa.Pono nā liʻiliʻi liʻiliʻi o nā silicones e hoʻokō i nā waiwai i makemake ʻia, hiki ke hoʻomaikaʻi i ke kumukūʻai o nā hana textile a hōʻoia i ka hopena liʻiliʻi o ke kaiapuni.
ʻO ke ʻano o ka palupalu ʻana e ka mālama silicone ma muli o ke ʻano kiʻiʻoniʻoni maʻalahi.ʻO ka hoʻemi ʻana o ka ikehu e pono ai no ka hoʻololi ʻana i ka paʻa e ʻoi aku ka maʻalahi o ka iwi kuamoʻo siloxane.ʻO ka waiho ʻana o ke kiʻi ʻoniʻoni maʻalahi e hōʻemi i ka interfibre a me ka friction interyarn.
No laila, ʻo ka hoʻopau ʻana o ka silicone o ka textile e hoʻopuka i kahi lima palupalu ʻokoʻa i hui pū ʻia me nā waiwai ʻē aʻe e like me:
(1) Ka maʻalahi
(2) Manaʻo momona
(3) He kino maikaʻi loa
(4) Hoʻomaikaʻi i ka pale ʻana i ka crease
(5) Hoʻonui i ka ikaika o ka waimaka
(6) Hoʻomaikaʻi ʻia ka hoʻomaʻemaʻe
(7) maikaʻi antistatic a me antipilling waiwai
Ma muli o ko lākou ʻano inorganic-organic a me ka maʻalahi o nā paʻa siloxane, ua loaʻa i nā silicones nā waiwai kūʻokoʻa:
(1) Paʻa wela/oxidative
(2) Haʻahaʻa-mahana flowability
(3) Hoʻololi haʻahaʻa o ka viscosity me ka mahana
(4) Hoʻopili kiʻekiʻe
(5) Ka haʻahaʻa haʻahaʻa haʻahaʻa (hoolaha)
(6) Ke ahi haʻahaʻa
He nui loa ka hoʻohana ʻana o nā silikoni i ka hana textile, e like me nā lubricants fiber i ka wili, ka mīkini humuhumu kiʻekiʻe, ka wili a me ka ʻoki ʻana, e like me nā mea hoʻopaʻa i ka hana ʻole i ulana ʻole ʻia, e like me ka antifoam i ke kala, e like me nā mea palupalu i ka paʻi paʻi, ka hoʻopau ʻana a me ka uhi ʻana.
