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Kedu ka ntụ ntụ polymer redispersible si arụ ọrụ na mgbidi mgbidi?
Uzuzu polymer a na-emegharị emegharị na-eme ka adịghị ike nke ngwa ngwa ciment ọdịnala dị ka brittleness na modul na-agbanwe dị elu, ma na-enye ngwa ngwa simenti mgbanwe ka mma na ike njikọ ike iji guzogide na igbu oge nhazi nke mgbape na ngwa ngwa ciment. Site na po...GỤKWUO -
Kedu ka ntụ ntụ latex na-agbanwe agbanwe si arụ ọrụ n'ime ngwa agha mgbochi mmiri?
Ngwa ngwa mmiri na-ezo aka na simenti nke nwere ezigbo ihe mgbochi mmiri na enweghị ike ime ka o sie ike site n'ịgbanwe nha ngwa agha na iji usoro ihe owuwu a kapịrị ọnụ. Ngwa ngwa mgbochi mmiri nwere ezigbo nguzogide ihu igwe, ịdịte aka, enweghị ike, compactne ...GỤKWUO -
Ọrụ dị aṅaa ka uzuzu latex na-agbanwe agbanwe na-arụ na ngwa mkpuchi ọkụ EPS?
Ngwakọta ihe mkpuchi nke EPS bụ ihe mkpuchi dị fechaa nke a na-eme site na ịgwakọta ihe nkedo inorganic, ihe nkedo organic, ihe mgbakwunye, ihe mgbakwunye na mkpokọta ọkụ n'otu akụkụ. N'ime ngwa agha mkpuchi nke EPS nke a na-amụ ugbu a ma tinye ya n'ọrụ, redispersib...GỤKWUO -
Obere ihe nnukwu mmetụta! Mkpa cellulose ether dị na ciment mortar
N'ime ngwa agha agwakọtara agwakọta, ntakịrị ntakịrị cellulose ether nwere ike imeziwanye arụmọrụ nke ngwa agha mmiri. Enwere ike ịhụ na cellulose ether bụ ihe mgbakwunye bụ isi nke na-emetụta arụ ọrụ nke ngwa agha. Ịhọrọ cellulose ethers dị iche iche, dị iche iche viscosities ...GỤKWUO -
Mmetụta dị aṅaa ka eriri cellulose nwere na nrapado tile?
Fiber cellulose nwere ihe omuma ihe n'ime ngwa agha akọrọ-agwakọta dị ka nkwado akụkụ atọ, ịgbatị, mkpọchi mmiri, na nduzi mmiri. N'iji nrapado tile dị ka ihe atụ, ka anyị leba anya na mmetụta nke cellulose fiber na-eme ka mmiri dị na mmiri, ọrụ mgbochi nkwụsị, ...GỤKWUO -
Kedu ihe na-emetụta njide mmiri nke cellulose?
Njide mmiri nke cellulose na-emetụta ọtụtụ ihe, gụnyere viscosity, ego mgbakwunye, okpomọkụ thermogelation, nha nha, ogo nke crosslinking, na ihe ndị na-arụ ọrụ. Viscosity: Nke dị elu viscosity nke cellulose ether, otú ahụ ka mmiri ya siri ike.GỤKWUO -
Ịga ihe ngosi mkpuchi mkpuchi Vietnam 2024
Na June 12-14, 2024, ụlọ ọrụ anyị gara Vietnam Coating Expo na Ho Chi Minh City, Vietnam. N'ihe ngosi ahụ, anyị natara ndị ahịa sitere na mpaghara dị iche iche bụ ndị nwere mmasị na ngwaahịa anyị, karịsịa ụdị RDP na mmiri na-adịghị na mmiri. Ọtụtụ ndị ahịa wepụrụ sample anyị na katalọgụ...GỤKWUO -
Kedu ihe kacha mma viscosity nke Hydroxypropyl Methylcellulose (Hpmc)?
Hydroxypropyl methylcellulose na viscosity nke 100,000 zuru oke na ntụ ntụ ntụ, ebe ngwa agha nwere ihe dị elu nke chọrọ maka viscosity, ya mere a ga-ahọrọ viscosity nke 150,000 maka iji ka mma. Ọrụ kachasị mkpa nke hydroxypropyl me ...GỤKWUO -
Kedu ka polycarboxylate superplastisizer si arụ ọrụ na ngwa ngwa ciment?
Mmepe na ngwa nke polycarboxylic superplasticizer dị ngwa ngwa. Karịsịa na nnukwu ọrụ dị mkpa dị ka nchekwa mmiri, ike mmiri, injinia hydraulic, injin mmiri, na àkwà mmiri, polycarboxylate superplastisizer na-ejikarị eme ihe. A...GỤKWUO -
Kedu ihe bụ ngwa nke Celloluse Ether?
1. Petroleum ụlọ ọrụ Sodium carboxymethyl cellulose bụ tumadi eji mmanụ mmịpụta, eji na mmepụta nke apịtị, na-arụ ọrụ nke viscosity, mmiri ọnwụ, ọ nwere ike iguzogide dị iche iche soluble nnu mmetọ, melite mmanụ mgbake ọnụego. Sodium carboxymethyl hydroxypropyl sel ...GỤKWUO -
Kedu ihe bụ ọrụ Cellulose Ether na Mortar?
Njide mmiri nke cellulose ethers Njide mmiri nke ngwa agha na-ezo aka n'ikike nke ngwa agha iji jide na igbachi mmiri. Ihe dị elu nke viscosity nke cellulose ether, ka mma na-ejigide mmiri. N'ihi na usoro cellulose nwere hydroxyl na ether bond, th ...GỤKWUO -
Mmetụta dị aṅaa ka Cellulose, Starch Ether na Polymer ntụ ntụ na-emegharị nwere na gypsum Mortar?
Hydroxypropyl Methyl Cellulose HPMC 1. Ọ nwere nkwụsi ike maka acid na alkali, na aqueous ngwọta bụ nnọọ ike na pH = 2 ~ 12 nso. Caustic soda na mmiri lime adịghị enwe mmetụta dị ukwuu na arụmọrụ ya, mana alkali nwere ike mee ka ọnụego mgbasa ya dị ngwa ma dị ntakịrị ...GỤKWUO
