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Ngwaahịa

MHEC LH 640M

Ụdị, ọnụ ọgụgụ, na nkesa nke ndị nọchiri anya otu n'ime agbụ cellulose na-arụ ọrụ dị oke mkpa n'ịchọpụta njirimara nke ethers.Otu hydroxyl dị na cellulose ether molecular chain na-etolite njikọ ikuku oxygen intermolecular, nke nwere ọtụtụ mmetụta bara uru.Nke mbụ, ha na-eme ka ịdị n'otu na izu oke nke ciment hydration.Nke abuo, ha na-abawanye ndagide nke ngwa agha, si otú a na-emetụta ya rheology na compressibility.Na mgbakwunye, cellulose ethers na-eme ka mgbochi mgbawa nke ngwa agha dịkwuo mma site n'ịkwalite iguzosi ike n'ezi ihe nhazi.Ọzọkwa, ethers ndị a nwere ike itinye ikuku, si otú a na-emeziwanye ọrụ nke ngwa agha.Cellulose ethers nwere ọtụtụ ihe mara mma, gụnyere ịgba, emulsification, nkwusioru, imepụta ihe nkiri, nguzobe colloid na-echebe, njigide mmiri, na nrapado.Ngwongwo ndị a na-eme ka cellulose ethers bụrụ ihe mgbakwunye dị mkpa n'ụdị ngwa agha agwakọtara akọrọ.

Ebe ị ga-azụta Cas MHEC LH 640M


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Mkpado ngwaahịa

Nkọwapụta nke MHEC LH 640M

Aha kemịkalụ Methyl hydroxyethyl cellulose
Ntụpọ Cellulose ether, 2-hydroxyethyl methyl cellulose, cellulose, 2-hydroxyethyl methyl ether, hydroxyethyl Methyl cellulose, MHEC, HEMC.
Nọmba CAS 9032-42-2
Ụdị EipponCell
Ọkwa ngwaahịa MHEC LH 640M
Solubility Cellulose ether soluble mmiri
Ụdị anụ ahụ Ọcha cellulose ntụ ntụ na-acha ọcha
Mmiri Oke.6%
PH 4.0-8.0
Viscosity Brookfield 2% ngwọta 16000-24000mPa.s
Viscosity NDJ 2% ngwọta 32000-48000mPa.S
ntụ ọdịnaya Kachasị 5.0%
Ntupu nha 99% gafere 100 mesh
Koodu HS 39123900

Ngwa nke MHEC LH 640M

EipponCell MHEC LH 640M, nke bụ methyl hydroxyethyl cellulose, bụ nke a na-ejikarị na ngwa ngwa agwakọta akpọnwụ akpọnwụ.Nke a bụ nkọwa nke isi ihe ndị a kpọtụrụ aha n'amaokwu a:

Njide mmiri dị mma: MHEC na-ahụ na ngwa agha ahụ na-edobe mmiri zuru oke, na-egbochi okwu ndị dị ka ájá ájá, ntụ ntụ, na ike mbelata nke ụkọ mmiri na-ezughị ezu na hydration ciment.Ọ na-eme ka ịdị n'otu, ịrụ ọrụ, na ike nke ngwaahịa ahụ dịkwuo mma.Ka ọnụ ọgụgụ MHEC agbakwunyere na-abawanye, nrụgide mkpụrụ na mgbaghara nke ngwa ngwa na-abawanye.

Onye na-ahụ maka ikuku ikuku: MHEC nwere ike ịrụ ọrụ dị ka onye na-eme ihe na-eme ka ikuku.A na-enweta ikuku kachasị elu na ngwa agha mgbe ego MHEC bụ 0.5%.Otú ọ dị, mgbe ego ahụ gafere 0.5%, ikuku na-eji nwayọọ nwayọọ na-ebelata, na-eduga n'ịbelata ike mgbanwe na ike mkpakọ.

Arụ ọrụ emelitere: Mgbakwunye MHEC na-eme ka ngwa ngwa ngwa ngwa dị obere na plasta ngwa ngwa.MHEC na-egbu oge hydration nke ngwa ngwa, na ogo nke nnọchi (DS) na-ekere òkè dị ukwuu na usoro hydration a na-egbu oge.Mmetụta nke ọdịnaya metxyl na igbu oge hydration dị mkpa karịa nke ọdịnaya hydroxyethyl.

Ọ dị mkpa iburu n'obi na cellulose ether nwere mmetụta abụọ na arụ ọrụ ngwa agha.Ịdị irè ya dabere na ojiji kwesịrị ekwesị;iji na-ezighi ezi nwere ike inwe mmetụta na-adịghị mma.Arụ ọrụ nke ngwa agha agwakọta akọrọ na-emetụta ihe ndị dị ka ndakọrịta nke cellulose ether na ọnụọgụ na usoro nke mgbakwunye.Na ngwa bara uru, enwere ike ịhọrọ otu ụdị cellulose ether, ma ọ bụ ụdị dị iche iche nwere ike ijikọta.

Akwụkwọ nke MHEC LH 640M

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Adreesị

Mayu Chemical Industry Park, Jinzhou City, Hebei, China

E-mail

sales@yibangchemical.com

Tel/Whatsapp

+ 86-311-8444 2166
+86 13785166166 (Whatsapp/Wechat)
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