Iwu ụlọ mhec

Iwu ụlọ Mhec

Iwu ụlọ mhec methyl hydroxyyyyyyyyyyyyyyyyCelloseBụ ihe na-enweghị isi, ntụ ntụ ọcha na-acha ọcha nke nwere ike ịgbasasị na mmiri oyi iji mee ihe ngwọta viscous. O nwere njiri mara nke terining, nke na-emekọ ihe, emullification, ihe nkiri, nkwụsị, na-arụ ọrụ na colrid na-echebe. Ebe ọ bụ na ngwọta osisi nwere ọrụ dị elu, enwere ike iji ya dị ka onye na-echebe colloidal, emilfier na ndị na-agbasa. Ihe ngwọta ụlọ mhec methythylcellyylcelllose a nwere ezigbo hydrophilicity ma bụrụ onye na-ejide mmiri nke ọma. Hydylthyl Methyl Cellulose nwere hydroxyethyyyyyyyyyyyyy, ọ nwere ikike mgbochi, nkwụsi ike na-enweghị ike na mgbochi vicadew n'oge nchekwa.

Akụrụngwa na kemịkal

Ọdịdị: Mhec dị ọcha ma ọ bụ ihe fọrọ nke nta ka ọ bụrụ fibrous ọcha ma ọ bụ ntụ ntụ; Ọkpụkpụ.

Solubality: mhec nwere ike igbari na mmiri oyi na mmiri ọkụ, l ụdị gbazee na mmiri oyi, mhec na-egbochi ọtụtụ ihe mgbaze. Mgbe usoro ọgwụgwọ ahụ gasịrị, Mhec gbasasịrị na mmiri oyi na-enweghị akpịrị, ma enwere ike ịgbasa ngwa ngwa site na ịhazigharị uru nke 8 ~ 10.

Nkwụsi ike: Visast na-agbanwe obere n'ime ụzọ 2 ~ 12, na visces na-ebelata karịa mpaghara a.

Granulality: 40 mesh gafere ọnụego ≥99% 80 mesh gafere ọnụego 100%.

Inwe njupụta: 0.30-0.60G / CM3.

Uzo nke Udika

Akwukwo icho oru 

Enwere ike iji ụlọ ọkwa Mhec Methylythyythyythyythyythyythythythythy, emunsufier na ndị na-agbasasị ya na-arụ ọrụ na ya. Ihe atụ nke ngwa ya bụ ndị a:

1. Mmetụta Methydydydydylcellyylcellose na ciment arụmọrụ.Buildethydydydydydydydydydydydydydydydydydlolose bụ ntụ ntụ na-acha ọcha nke nwere ike ịgbasasị na mmiri oyi iji mepụta ngwọta viccolos. O nwere njiri mara nke terining, nke na-emekọ ihe, emullification, ihe nkiri, nkwụsị, na-arụ ọrụ na colrid na-echebe. Ebe ọ bụ na ihe ngwọta osisi nwere ọrụ dị ka ihe nchebe, enwere ike iji ya dị ka ihe nchebe, emulsifier na ndapụta mhecythythythythythythyythythythythythy na-ejigide na-echebe.
2. Kwadebe ihe enyemaka nwere mgbanwe dị elu, nke a na-eji akụkụ ndị a site na ibu dị arọ nke akụrụngwa: 150-200g mmiri; 60-70g nke acrylic emullion dị ọcha; 550-60G nke calcium siri ike; 70-90G nke talc; 30-40g nke methyl cellulose es; 10-20g nke lignocellose dum; 4-6 nke ihe nkiri na-akpụzi ihe nkiri; 1.5-2.5g nke ọgwụ antiseptik; 1.8-2.2g nke ịchụsapụ; 1.8-2.2g nke mgbazinye afọ; THERN 3.5-4.5G; ethylene glycol 9-11g; A na-eme ihe ngwọta osisi mhec na-eme nke ọkwa 2-4% etisasị na mmiri; oseihe nwokeCellulose felIhe oo mebere nke 1 -3%Cellulose felna-eme na mmiri.

Tozọ Isi MeeIwu ụlọ mhec?

Oseihe nwaanyiihe mmeputaA na-eji usoro ụlọ Mhec Methylythythythythythythythyth na-eji owu na-eji ihe eji arụpụta na ethlene oxide dị ka onye na-ahụ maka ịkwadebe osisi mhec. A kwadebere akụrụngwa maka ịkwadebe osisi Mhec na ngwa ngwa: akụkụ iri na asatọ, 300-80 akụkụ nke comproxide, 80-85 akụkụ nke owu Nyara 20-28 akụkụ oxyatane, 80-90 akụkụ nke methyl chloride, akụkụ 16-19 nke anụ ahụ acetic; Usoro ahụ akọwapụtara dị ka ndị a:

Na mbu, gbakwunye ngwakọta nke toluene na iSropropanol, mmiri, na sodium hydroxide n'ime mmeghachi omume ruo 60-80 Celsius C, ma debe ya ruo nkeji 20-40;

Nzọụkwụ nke abụọ, alkalization: ajụkwa ihe a dị n'elu 30-50 Celsius C, gbakwunye colunge, na-ewepụ ya na nitrogen 3, ma na-eme alkalis mgbe dochie ọnọdụ alkalalization dị ka ndị a: Oge ALkalization bụ awa 2, na ọnọdụ okpomọkụ bụ 30 ℃-50 ℃;

Nzọụkwụ nke atọ, Elutherification: Mgbe alkalization, a na-emegharị ihe ahụ na 0.05~0.07MPA, Ethlene Oxide na methych chloride na-agbakwunye 30~50 nkeji; Oge izizi nke Ether: 40~60 ℃, 1.0~2.0 awa, a na-achịkwa nrụgide ahụ n'etiti 0.15-0.3mpa; Agba nke abụọ nke ether: 60~90 ℃, 2.0~Oge awa 2.5, a na-achịkwa nrụgide n'etiti 0.4-0.8MPA;

Nzọụkwụ nke anọ, gbakwunye ihe dị iche iche aceid actic acid acetic acid na-aga n'ihu na-aga n'ihu na-eme ihe, pịa na-eme ka okpomọkụ ruo 75~80 ℃ maka lowvenization, ọnọdụ okpomọkụ ga-ebilite 102 ℃, na uru PH ga-adị 68 Jupụta mkpụrụ osisi kettle na mmiri mmiri site na ngwa agha nke ihe mgbochi osmosis na 90 ℃~100 ℃;

Nzọụkwụ nke ise, a na-asacha mmiri: ihe ndị dị na nha nke anọ na-agagharị ke kehoraizin a na-ebugharị kechie ketle jupụtara na mmiri ọkụ jupụtara na ịsa ahụ;

Nzọụkwụ nke isii, a na-ebupu ya: A na-ebugharị ihe ndị a na-asa ahụ site na draịva a na-akwụghị ụgwọ, ihe ndị a na-akpọnwụ na 150-170 Celsius C, na ihe ndị a mịrị amị na-egwepịa na pated.

Tụnyere teknụzụ mmepụta ahụ dị adị, ugbu ansoroidiyoNa-eji etlene oxide dị ka onye na-eme ihe ngosi iji dozie ọkwa Mhec Methythythyythythythythyythyythyyyyyyyyyyyyyyyyyyyyyyyl, ọ nwere ikike antifungal. Ezigbo viscosity nkwụsi ike na ngagharị na-eguzogide n'oge nchekwa nchekwa. Ọ nwere ike dochie ndị ọzọ mkpụrụ ndụ.

BUgwu na-ahụ maka mhecbụ sel ether ether kwadebere,Mkpụrụ osisi ether bụ polymer dị mma nke nwere ọtụtụ ihe eji eme ya site na polymer polmese site na ọgwụgwọ kemịkal. Ebe a na-eme ihe na - eme ihe na narị afọ nke 19, ndị na - emepụta akwara mepụta ọtụtụ usoro cellulose nke ekwo ekwo. A na-achọpụta ubi ngwa ọhụrụ ngwa na ọtụtụ mpaghara ọrụ mmepụta ihe. Ngwaahịa Ether Celloxythythythythythythythythythythythythylythythythythythythythythythythythythythythythythythylythythythythythythythythythythythythylythylythylythylythylythylythylythylyosethyl cel cellulose (hpdyyl cellulose (hpdyyth cellulose (mhpcypyl cellulose (mhpc) na ndị ọzọ na-eme ka a mara "Industodium glutamate" na ụlọ nke ụlọ Mhec eji eme ihe n'ọtụtụ ebe na nrapado, ngwa agha na gypsum plasters wdg wdg.

Nkwakọ ngwaahịa:

A na-eji akpa akwụkwọ iri abụọ na anọ.

20'FCL: 12Tton na palletized, 13.5ton na-enweghị palletized.

40'FCL: 24Tn na palletized, 28 Let na-enweghị palletized.