76066 Mea Hoʻoluʻu Silika

Nā hiʻohiʻona a me nā pono

1. ʻO ke kūpaʻa maikaʻi loa, ka pilina a me ke kūpaʻa mechanical.Paʻa i ka alkali a me ka electrolyte.
2. Hiki ke hoʻomaikaʻi i ka hana humuhumu, ka ikaika tensile a me ka resilience rebound o ka fiber.
3. He liʻiliʻi loa ka hopena i ke keʻokeʻo, ka malu kala a me ka wikiwiki o ka waihoʻoluʻu o nā lole.
4. Hiki ke hoʻohana pū ʻia me nā mea palupalu ʻē aʻe a me ka mea hoʻopau i ka ʻauʻau like.

ʻAno maʻamau

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 mea 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 (siloxane bonds).ʻO ka radius atomika nui aʻe o ka ʻātoma silika, ʻoi aku ka emi o ka ikaika o ka mea hoʻopaʻa silicon-silicon hoʻokahi, no laila silanes (Si_nH_2n+1) ua emi loa ka paʻa ma mua o nā alkenes.Eia 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 mea paʻa pālua i ko lākou mau kua a ʻaʻole ia he oxocompounds.ʻO ka maʻamau, ʻo ka hoʻomaʻamaʻa silicone o nā textiles he silicone polymer (maʻamau polydimethylsiloxanes) emulsions 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 hiki ke hōʻemi i ka friction interfibre a me ka interyarn friction.

No laila, ʻo ka silicone hoʻopau ʻana o ka textile e hana 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) Haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa (spreadability)

(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, nā 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.