Hydroxyethyl Cellulose

ʻO ka Hydroxyethyl cellulose (HEC) he mea hoʻoheheʻe cellulose ether non-ionicnā mea hoʻopukahiki ke noho pū me nā polymers hiki ke hoʻoheheʻe ʻia i ka wai, surfactants, a me nā paʻakai.Loaʻa iā HEC nā waiwai o ka mānoanoa, hoʻokuʻu, adhesion, emulsification, stable film formation, dispersion, water retention, anti-microbial protection and colloidal protection.Hiki ke hoʻohana nui ʻia i nā uhi, nā mea hoʻonaninani, ka ʻaila ʻaila a me nā ʻoihana ʻē aʻe.

ʻO nā waiwai nui oHydroxyethyl cellulose(HEC)hiki ke hoʻoheheʻe ʻia i ka wai anuanu a me ka wai wela, a ʻaʻohe ʻano gel.Loaʻa iā ia kahi ākea o ka hoʻololi, solubility a me ka viscosity.Loaʻa iā ia ka paʻa wela maikaʻi (ma lalo o 140 ° C) a ʻaʻole hana ma lalo o nā kūlana acidic.ka ua.Hiki i ka hydroxyethyl cellulose solution ke hana i kahi kiʻi ʻoniʻoni, nona nā hiʻohiʻona non-ionic ʻaʻole e launa pū me nā ion a loaʻa ka hoʻohālikelike maikaʻi.

Hōʻike Kemika

Nā huahana Papa helu 

Cnā mea hana a HEC

1.mānoanoa

ʻO HEC kahi mānoanoa kūpono no nā uhi a me nā mea hoʻonaninani.Ma nā hoʻohana pono, ʻo ka hui pū ʻana o ka mānoanoa a me ka hoʻokuʻu ʻana, palekana, dispersibility, a me ka paʻa ʻana o ka wai e hana i nā hopena maikaʻi loa.

2.Pseudoplasticity

ʻO ka Pseudoplasticity e pili ana i ka waiwai i emi iho ka viscosity o ka hopena me ka piʻi ʻana o ka wikiwiki.He mea maʻalahi ka paʻi Latex i loaʻa iā HEC me nā pulupulu a i ʻole nā ​​wili a hiki ke hoʻonui i ka maʻalahi o ka ʻili, hiki ke hoʻonui i ka pono hana;ʻO nā shampoos i loaʻa iā HEC ka wai maikaʻi a ʻoi loa ka viscous, maʻalahi e hoʻoheheʻe, a maʻalahi hoʻi e hoʻopuehu.

3.ʻO ka hoʻomanawanui paʻakai

Paʻa loa ʻo HEC i nā hāʻina paʻakai kiʻekiʻe a ʻaʻole e hoʻoheheʻe ʻia i loko o ke kūlana ionic.Hoʻohana ʻia i ka electroplating, hiki i ka ʻili o nā ʻāpana plated ke piha a ʻoi aku ka mālamalama.ʻO ka mea ʻoi aku ka maikaʻi o ka viscosity maikaʻi ke hoʻohana ʻia i ka pena latex me ka borate, silicate a me ka carbonate.

4.Kiʻiʻoniʻoni

Hiki ke hoʻohana ʻia nā waiwai hana kiʻiʻoniʻoni o HEC i nā ʻoihana he nui.Ma nā hana hana pepa, hiki i ka uhi ʻana me HEC-i loko o ka glazing agent ke pale i ke komo ʻana o ka momona, a hiki ke hoʻohana ʻia no ka hoʻomākaukau ʻana i nā hopena no nā ʻano ʻē aʻe o ka hana pepa;i ke kaʻina wili, hiki i ka HEC ke hoʻonui i ka elasticity o nā fibers a hoʻemi i ka pōʻino mechanical iā lākou.Ma ke kaʻina nui, ka hoʻoluʻu a me ka hoʻopau ʻana i ka lole, hiki iā HEC ke hana ma ke ʻano he kiʻiʻoniʻoni pale manawaleʻa.Inā ʻaʻole pono kāna pale, hiki ke holoi ʻia mai ka fiber me ka wai.

5.Paʻa wai

Kōkua ʻo HEC e mālama i ka makū o ka ʻōnaehana i kahi kūlana kūpono.No ka mea hiki ke loaʻa i kahi mea liʻiliʻi o HEC i loko o ka wai wai i ka hopena paʻa wai maikaʻi, no laila e hoʻemi ka ʻōnaehana i ka koi wai i ka wā o ka batching.Me ka ʻole o ka paʻa ʻana o ka wai a me ka hoʻopili ʻana, e hōʻemi ka mortar sima i kona ikaika a me ka cohesiveness, a e hōʻemi pū ka pālolo i kona plasticity ma lalo o kekahi kaomi.

Nā noi

1.Pena Latex

ʻO ka Hydroxyethyl cellulose ka mānoanoa maʻamau i hoʻohana ʻia i nā uhi latex.Ma waho aʻe o ka mānoanoa o ka latex coatings, hiki iā ia ke emulsify, hoʻopuehu, hoʻopaʻa a mālama i ka wai.Hōʻike ʻia ia e ka hopena mānoanoa nui, hoʻomohala kala maikaʻi, nā waiwai hana kiʻiʻoniʻoni a me ke kūpaʻa mālama.ʻO ka hydroxyethyl cellulose kahi mea ionic cellulose derivative a hiki ke hoʻohana ʻia i kahi ākea pH ākea.He kūpono maikaʻi me nā mea ʻē aʻe i loko o ka ʻāpana (e like me nā puaʻa, nā mea hoʻohui, nā mea hoʻopiha a me nā paʻakai).ʻO nā uhi mānoanoa me ka hydroxyethyl cellulose he rheology maikaʻi a me ka pseudoplasticity ma nā ʻano ʻoki ʻoki.Hiki ke hoʻohana ʻia nā ʻano hana e like me ka palaki ʻana, ka roller coating a me ka pīpī ʻana.Maikaʻi ke kūkulu ʻana, ʻaʻole maʻalahi e kulu, sag a splash, a maikaʻi hoʻi ka waiwai hoʻohālikelike.

2.Polymerization

ʻO ka hydroxyethyl cellulose nā hana o ka dispersing, emulsifying, suspending and stabilizing in the polymerization or copolymerization component of synthetic resin, a hiki ke hoʻohana ʻia ma ke ʻano he colloid pale.Hōʻike ʻia ia e ka mana hoʻopuehu ikaika, ʻo ka huahana i loaʻa i kahi ʻāpana ʻoi aku ka "film", ka nui o ka nui o ka nui, ke ʻano o nā ʻāpana like ʻole, ke ʻano ʻokoʻa, ka wai maikaʻi, ka ʻike kiʻekiʻe o ka huahana, a me ka hana maʻalahi.No ka mea hiki ke hoʻoheheʻe ʻia ka hydroxyethyl cellulose i ka wai anuanu a me ka wai wela a ʻaʻohe wahi wela o ka gelation, ʻoi aku ka maikaʻi no nā ʻano hopena polymerization.

ʻO nā waiwai kino koʻikoʻi o ka dispersant ʻo ia ka ʻili (a i ʻole interfacial), ka ikaika o ka interfacial a me ka mahana gelation o kāna ʻano wai.He kūpono kēia mau waiwai o ka hydroxyethyl cellulose no ka polymerization a i ʻole copolymerization o nā resins synthetic.

Hiki i ka Hydroxyethyl cellulose ke hoʻohālikelike maikaʻi me nā eter cellulose hiki ke hoʻoheheʻe wai a me PVA.Hiki i ka ʻōnaehana hui i hoʻokumu ʻia e kēia ke loaʻa ka hopena piha o ka hoʻokō ʻana i nā nāwaliwali o kekahi.ʻO ka huahana resin i hana ʻia ma hope o ka hoʻohui ʻia ʻana ʻaʻole maikaʻi wale nō ka maikaʻi, akā ua hōʻemi ʻia hoʻi ka poho waiwai.

3.Ka ʻaila ʻaila

I ka ʻaila ʻaila a me ka hana ʻana, hoʻohana nui ʻia ka hydroxyethyl cellulose kiʻekiʻe ma ke ʻano he viscosifier no ka hoʻopiha wai a me ka hoʻopau ʻana i ka wai.Hoʻohana ʻia ka hydroxyethyl cellulose haʻahaʻa-viscosity ma ke ʻano he mea hoʻoheheʻe wai.Ma waena o nā ʻano lepo e pono ai no ka ʻeli ʻana, ka hoʻopau ʻana, ka cementing a me nā hana ʻokiʻoki, hoʻohana ʻia ka hydroxyethyl cellulose ma ke ʻano he mānoanoa e loaʻa ai ka wai maikaʻi a me ka paʻa o ka lepo.I ka wā wili, hiki ke hoʻomaikaʻi ʻia ka hiki ke lawe i ka lepo, a hiki ke hoʻolōʻihi ʻia ke ola lawelawe o ka drill bit.I nā wai hoʻopiha haʻahaʻa haʻahaʻa a me nā wai cementing, ʻo ka maikaʻi o ka hoʻohaʻahaʻa ʻana i ka wai o ka hydroxyethyl cellulose hiki ke pale i ka nui o ka wai mai ke komo ʻana i ka ʻaila ʻaila mai ka lepo a hoʻomaikaʻi i ka mana hana o ka ʻaila ʻaila.

4.ʻOihana kemika i kēlā me kēia lā

ʻO ka Hydroxyethyl cellulose kahi kiʻiʻoniʻoni maikaʻi mua, binder, thickener, stabilizer a me ka dispersant i nā shampoos, nā lauoho lauoho, neutralizers, hair conditioners and cosmetics;i loko o nā pauka holoi lole ʻo Medium kahi mea hoʻihoʻi lepo.Hoʻopau koke ka Hydroxyethyl cellulose i nā wela kiʻekiʻe, hiki iā ia ke wikiwiki i ke kaʻina hana a hoʻomaikaʻi i ka hana hana.ʻO ka hiʻohiʻona maopopo o nā mea holoi i loaʻa ka hydroxyethyl cellulose hiki iā ia ke hoʻomaikaʻi i ka maʻalahi a me ka mercerization o nā lole.

5 Hale

Hiki ke hoʻohana ʻia ka Hydroxyethyl cellulose i nā huahana hana e like me ka hui ʻana o ka lepo, ka mortar hou i hui pū ʻia, ka plaster gypsum a i ʻole nā ​​morta ʻē aʻe, a me nā mea ʻē aʻe, e mālama i ka wai i ke kaʻina hana ma mua o ka hoʻonohonoho ʻana a paʻakikī.Ma waho aʻe o ka hoʻomaikaʻi ʻana i ka paʻa wai o nā huahana kūkulu hale, hiki i ka hydroxyethyl cellulose ke hoʻonui i ka hoʻoponopono a me ka manawa wehe o ka plaster a i ʻole ka sima.Hiki iā ia ke hōʻemi i ka ʻili, paheʻe a me ka haʻalulu.Hiki i kēia ke hoʻomaikaʻi i ka hana hana, hoʻonui i ka hana hana, mālama i ka manawa, a ma ka manawa like e hoʻonui ai i ka nui o ka hoʻonui ʻana i ka mortar, a laila e mālama ai i nā mea maka.

6 Mahiai

Hoʻohana ʻia ʻo Hydroxyethyl cellulose i ka pesticide emulsion a me ka hoʻopaʻa ʻana, ma ke ʻano he mānoanoa no nā emulsions spray a i ʻole ka hoʻokuʻu.Hiki iā ia ke hōʻemi i ka neʻe ʻana o ka lāʻau lapaʻau a hoʻopili paʻa i ka ʻili o ka lau o ka mea kanu, a laila e hoʻonui ai i ka hopena o ka hoʻohana ʻana i ka foliar spraying.Hiki ke hoʻohana ʻia ka Hydroxyethyl cellulose ma ke ʻano he mea hana kiʻiʻoniʻoni no ka uhi ʻana i nā hua;ma ke ʻano he mea hoʻopaʻa a hana kiʻiʻoniʻoni no ka hana hou ʻana i ka lau paka.

7 Pepa a me ka inika

Hiki ke hoʻohana ʻia ʻo Hydroxyethyl cellulose ma ke ʻano he mea nui ma ka pepa a me ka pahu pahu, a me kahi mea mānoanoa a hoʻomaha no nā inika wai.Ma ke kaʻina hana pepa, ʻo nā waiwai maikaʻi o ka hydroxyethyl cellulose e pili pū me ka hapa nui o nā gums, resins a me nā paʻakai inorganic, haʻahaʻa haʻahaʻa, haʻahaʻa oxygen ʻai a me ka hiki ke hana i kahi kiʻiʻoniʻoni maʻemaʻe.ʻO ka kiʻiʻoniʻoni he haʻahaʻa haʻahaʻa ka permeability a me ka nani ikaika, a hiki ke hoʻemi i nā kumukūʻai.Hiki ke hoʻohana ʻia ka pepa i hoʻopili ʻia me ka hydroxyethyl cellulose no ka paʻi ʻana i nā kiʻi kiʻekiʻe.I ka hana ʻana i ka inika wai, ua maloʻo koke ka inika wai i hoʻopaʻa ʻia me ka hydroxyethyl cellulose, loaʻa ka diffusibility kala maikaʻi, ʻaʻole ia e hoʻopili.

8 lole

Hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻopaʻa a me ka nui i ka paʻi lole a me ka dyeing sizing agent a me ka latex coating;mea mānoanoa no ka hoʻonui ʻana i nā mea ma ke kua o ke kāpeti.I loko o ke aniani fiber, hiki ke hoʻohana ʻia ma ke ʻano he mea hana a hoʻopili;i ka slurry ʻili, hiki ke hoʻohana ʻia e like me ka modifier a me ka hoʻopili.E hoʻolako i kahi ākea o ka viscosity no kēia mau uhi a i ʻole adhesives, e hoʻonui i ka lole a me ka hoʻopaʻa wikiwiki ʻana, a hiki ke hoʻomaikaʻi i ka maopopo o ka paʻi ʻana a me ke kala.

9 Keramika

Hiki ke hoʻohana ʻia e hana i nā mea hoʻopili ikaika kiʻekiʻe no nā seramika.

10.paʻu niho

Hiki ke hoʻohana ʻia ma ke ʻano he mānoanoa i ka hana ʻana i ka toothpaste.

Packaging: 

25kg ʻeke pepa i loko me nā ʻeke PE.

20'FCL ukana 12ton me ka pallet

40'Hoʻouka FCL 24ton me ka pallet