Cellulose Hydroxyethyl Methyl

HydroxyethylMethylCelluloseA na-akpọkwa HEMC (Methyl Hydroxyethyl Cellulose (MHEC), ọ bụ ezie na ọ dị ka nke a.ọ bụ ọchaihe ndị sitere na methyl cellulose etherntụ ntụ, enweghị isi na ụtọ, ọ na-agbaze: ọ fọrọ nke nta ka ọ ghara ịgbaze na mmiri ọkụ, acetone, ethanol, ether na toluene. Ọ na-agbaze na mmiri na ụfọdụ ihe mgbaze organic, dị ka ethanol/mmiri, propanol/mmiri, dichloroethane, n'ogo kwesịrị ekwesị. Ngwọta ahụ nwere ọrụ elu, nghọta dị elu na arụmọrụ kwụsiri ike. Nkọwapụta dị iche iche nke ngwaahịa nwere okpomọkụ gel dị iche iche, nke bụ ihe onwunwe gelling okpomọkụ nke HydroxyethylMethylCellulose(Ụlọ Ọrụ Nlekọta Ahụike)Ọgbara mmiri na-agbanwe ka ọ na-agbanwe. Ka ọ na-ebelata viscosity, otú ahụ ka ọ na-ebelata solubility. Nkọwapụta dị iche iche nke HydroxyethylMethylCellulose(Ụlọ Ọrụ Nlekọta Ahụike)nwere ụfọdụ ọdịiche dị na arụmọrụ.

Mgbaze nke HydroxyethylMethylCellulose(Ụlọ Ọrụ Nlekọta Ahụike)pH anaghị emetụta mmiri. Mmetụta uru. HydroxyethylMethylCellulose(Ụlọ Ọrụ Nlekọta Ahụike)ọ na-agbaze n'ime mmiri ọkụ, ọ naghịkwa agbaze n'ọtụtụ ihe mgbaze organic.MethylCellulose(Ụlọ Ọrụ Nlekọta Ahụike)na-agbasa n'ime mmiri oyi na-agbakọtaghị agbakọta ma na-agbaze nwayọ nwayọ, mana enwere ike ịgbaze ya ngwa ngwa site na ịgbanwe uru pH ya ka ọ bụrụ 8 ~ 10. nkwụsi ike ph: mgbanwe viscosity dị obere na oke uru ph site na 2 ruo 12, viscosity na-ebelatakwa karịa oke a.

KemNkọwapụta nke iwu

Ọkwa Ngwaahịa

Usoro mgbaze

Tinye 1/3 nke mmiri dị ọcha akọwapụtara n'ime akpa ahụ. Tinye hydroxyethyl methyl cellulose (Ụlọ ọrụ ahụike (HEMC)) n'okpuru obere ọsọ na-akpali, ma gwakọta ruo mgbe ihe niile dị na ya ga-adị mmiri mmiri kpamkpam. Tinye ihe ndị ọzọ dị na usoro ahụ ma gwakọta nke ọma. Tinye ya na oke mmiri oyi akọwapụtara ka ọ dị jụụ ma gbazee.

Ngwa:

1. Ngwakọta ngwakọ akọrọ

Mmiri dị elu nwere ike ime ka simenti ahụ dị mmiri mmiri nke ọma, mee ka ike njikọ ahụ dịkwuo elu nke ukwuu, ma n'otu oge ahụ nwee ike ime ka ike nrụgide na ike ịkpụcha ya dịkwuo mma, meziwanye mmetụta owuwu ahụ nke ukwuu ma mee ka arụmọrụ ọrụ dịkwuo mma.

2. Mgbidi putty

Cellulose ether dị na ntụ ntụ putty na-arụ ọrụ nke ọma n'ịdochi mmiri, ijikọ na ịmịnye mmanụ, na-ezere mgbawa na mmiri ịkpọ nkụ nke mmiri na-efu ngwa ngwa kpatara, ma n'otu oge ahụ na-eme ka nrapado nke putty dịkwuo mma, na-ebelata ihe na-ada ada n'oge owuwu, ma na-eme ka owuwu ahụ dị nro.

1. Plasta Gypsum

N'ime ngwaahịa gypsum, cellulose ether na-arụ ọrụ dị ka idobe mmiri na ịbawanye mmanụ. N'otu oge ahụ, ọ na-enwe mmetụta ụfọdụ na-ebelata ihe mgbu. Ọ na-edozi nsogbu nke mpụta na enweghị ike mbụ n'oge usoro owuwu, ma nwee ike ịgbatị oge ọrụ.

4. Onye nnọchi anya interface

A na-ejikarị ya eme ihe dị ka ihe na-eme ka ọ sie ike, ọ nwere ike ime ka ike nrụgide na ike ịkwa akwa dịkwuo mma, melite mkpuchi elu, ma mee ka ike njikọta na njikọ dịkwuo mma.

5.Ngwa agha mkpuchi okpomọkụ dị n'èzí

Cellulose ether dị n'ihe a na-arụ ọrụ nke njikọta na ịbawanye ike. Ájá ga-adị mfe ịcha, melite arụmọrụ ọrụ, ma nwee mmetụta nke igbochi ịda mba. Ọ bụrụ na mmiri dị elu, ọ ga-eme ka oge ọrụ nke ihe mkpuchi ahụ dịkwuo elu ma mee ka iguzogide ya dịkwuo elu. Ọ na-ebelata ma na-egbochi mgbawa, na-eme ka mma elu dịkwuo mma, ma na-eme ka ike njikọ dịkwuo elu.

6.Ngwakọta Taịlị

Mmiri dị elu na-ewepụ mkpa ọ dị ịgba taịlị na ntọala mmiri tupu oge eruo, nke na-eme ka ike njikọ ha ka mma nke ukwuu. Enwere ike iji ogologo oge rụọ slurry ahụ, ịdị mma, ịdị otu, owuwu dị mfe, na iguzogide mmiri mmiri na mbugharị.

1. TaịlịỤrọt,nkwonkwoihe ndochi

Mgbakwunye nke cellulose ether na-eme ka ọ nwee ezigbo njikọta ihu, obere mbelata na oke iguzogide abrasion, na-echebe ihe ndị bụ isi site na mmebi igwe, ma na-ezere mmetụta nke ịbanye n'ime ụlọ ahụ dum.

8.Ihe na-eme ka onwe ya dị larịị

Njikọ siri ike nke cellulose ether na-eme ka o kwe omume na ọ na-agbanwe agbanwe ma na-eme ka ọ dị mma, ma na-achịkwa ọsọ nke ijide mmiri iji mee ka ọ sie ike ngwa ngwa ma belata mgbawa na mbelata.

Nkwakọ ngwaahịa:

Akpa akwụkwọ dị kilogram 25 n'ime ya nwere akpa PE.

20'FCL: 12Tọn nwere palletized, 13.5Tọn na-enweghị palletized.

40'FCL: 24Tọn nwere palletized, 28Tọn enweghị palletized.