Methyl hydroxypropyl cellulose (HPMC) cellulose ether bụ otu n'ime ihe ndị kasị mkpa isi ihe eji na ngwa agha.Ọ nwere njigide mmiri dị mma, njigide na njirimara thixotropic n'ihi usoro ihe omimi ya pụrụ iche, nke bụ iji dochie ụfọdụ ciment na ihe mgbakwunye na ngwakọta akọrọ akọrọ wee ghọọ otu n'ime ihe ndị bụ isi ya.Ka ọ dị ugbu a, a na-eji cellulose ether nwere nkọwa dị iche iche eme ihe n'ọtụtụ ebe n'ụdị ngwa ngwa agwakọta dị iche iche.Cellulose ethers na-ejikarị na akọrọ mix ngwa agha, gụnyere HEC cellulose ether, CMC cellulose ether, methyl cellulose (MC) cellulose ether, methyl hydroxypropyl cellulose (HPMC) cellulose ether, hydroxyethyl cellulose (HEC) cellulose ether na polyanionic cellulose (PAC) cellulose. ether.
Cellulose ethers nwere ike imeziwanye arụmọrụ ngwa agha ahụ nke ọma ma kwalite njirimara ya.Nke mbụ, ọ nwere ike melite ike nke akọrọ agwakọta ngwa agha.Cellulose ether nwere ike ịmepụta ọnụ ọgụgụ dị ukwuu nke njikọ hydrogen n'etiti ihe ndị dị n'etiti, nke nwere ike ime ka obere ihe na-eme ka ọ dịkwuo mma, na-eme ka usoro nhazi ahụ dịkwuo mma n'ihi mmetụta hydrophobic, belata mmetụta synergistic nke mmegharị ahụ ma si otú ahụ meziwanye ike.Nke abuo, o nwere ike n'ụzọ dị irè melite workability na dịkwuo thixotropy nke ngwa agha.Cellulose ether nwere ike ịgbasa mmiri ma belata mmiri na-efunahụ n'oge mmalite, na-eme ka ngwa agha ahụ na-arụ ọrụ, nke na-adọrọ adọrọ, na-ebelata ọchịchọ mmiri, na-eme ka plasticity dịkwuo mma ma na-emetụta ikuku entrainment arụmọrụ nke ngwa agha.
cellulose ethernwere ike imeziwanye akụrụngwa nke ngwa agha nke ọma ma mee ka ihe ndị dị na ngwa agha sie ike.Nke mbụ, ọ na-eme ka ike nke akọrọ mix ngwa ngwa dịkwuo mma.Cellulose ether nwere ike ịmepụta ọnụ ọgụgụ dị ukwuu nke njikọ hydrogen n'etiti ihe ndị dị n'etiti, nke nwere ike ime ka obere ihe na-eme ka ọ dịkwuo mma, na-eme ka usoro nhazi ahụ dịkwuo mma n'ihi mmetụta hydrophobic, belata mmetụta synergistic nke mmegharị ahụ ma si otú ahụ meziwanye ike.Nke abuo, o nwere ike imeziwanye workability nke ngwa agha na-abawanye thixotropy nke ngwa agha.Cellulose ether nwere ike ịmịnye mmiri, belata mfu mmiri, mee ka ngwa agha na-arụ ọrụ nke ọma, viscous, belata ọchịchọ mmiri, meziwanye plasticity, na-emetụta ọrụ nsị nke ngwa agha.
Na mgbakwunye, iji yibang cellulose ether nwekwara ike melite nkwụsi ike nke akọrọ ngwakọta ngwa agha, nchekwa, okpomọkụ nchekwa na ihe ndị ọzọ.Cellulose ether nwere ike na-achịkwa entrainment ikuku nke akọrọ ngwa agha, ka mma nkwụsi ike nke akọrọ ngwa agha.Cellulose ether na-abakwa uru maka nchekwa ogologo oge nke ngwakọta akọrọ akọrọ n'ihi ikike njigide mmiri dị mma.Cellulose ether nwekwara ike imeziwanye arụmọrụ mkpuchi okpomọkụ nke ngwakọta ngwakọta akọrọ.Ọ bụrụ na a na-agbakwunye cellulose ether na ngwa ngwa ngwakọta akọrọ, ọ nwere ike igbochi ọwa nke okpomọkụ na-asọba site n'ịgba ngwa ngwa ahụ, na-ebute mkpuchi.
N'izugbe,cellulose ethernwere mmetụta dị mkpa na ntinye nke ngwa ngwa agwakọta akọrọ.Cellulose ether nwere ike ibelata ụfọdụ ihe ndị bụ isi nke ngwa agha ahụ nke ọma, na-eme ka adịghị ike nke isi ihe na-eme ka ọ dịkwuo mma, na-eme ka ike dị ike, ịrụ ọrụ nke ọma, nkwụsị mmiri na adhesion nke ngwa agha, ma si otú ahụ na-emeziwanye arụmọrụ nke ngwa agha akọrọ akọrọ.
Usoro ntụaka maka ngwa agha masonry kpọrọ nkụ
| ngwa agha DM5 | ntụaka | DM 10 ngwa agha | ntụaka | DM 15 ngwa agha | ntụaka |
| PC 32.5 cement | 100kg | PC 32.5 cement | 140kg | PC 32.5 cement | 160kg |
| Klas II ofufe ash | 60kg | Klas II ofufe ash | 50kg | Klas II ofufe ash | 40kg |
| Aja ọkara | 840kg | Aja ọkara | 810kg | Aja ọkara | 800kg |
| Ngwakọta cellulose ether HPMC | 180-200 grams | Ngwakọta cellulose ether HPMC | 180-200 grams | Ngwakọta cellulose ether HPMC | 180-200 grams |
Hebei Yibang Building Materials Co., Ltd dị na Xinhe Chemical Park, Xingtai City, ọ bụ nnukwu ụlọ ọrụ teknụzụ dị elu na-ejikọta nyocha sayensị na mmepe, mmepụta, ahịa na ọrụ teknụzụ nke ngwaahịa ether cellulose, bụ ọkachamara hydroxypropyl methylcellulose. soplaya.Ọ dị kilomita 90 n'ebe ọdịda anyanwụ nke isi obodo Shijiazhuang, 180 kilomita n'ebe ọwụwa anyanwụ Jinan, Shandong Province, na Qingyin-Daguang Expressway 106 National Road.Ụlọ ọrụ ahụ na-ekpuchi mpaghara nke ihe karịrị 100 acres ma nwee ihe karịrị 50 nde yuan na akụ.Enwere ndị ọrụ 98, gụnyere ndị ọrụ nka 26.Ụlọ ọrụ ahụ dị na isi ihe ọkụkụ owu na China.Site na uru nke akụrụngwa dị elu na ọnụ ala na teknụzụ mmepụta akụrụngwa dị elu, ụlọ ọrụ ahụ etinyela ntọala siri ike maka mmepe ogologo oge nke ụlọ ọrụ ahụ.
Ajụjụ ọ bụla gbasara usoro cellulose, mmepụta, ngwaahịa, teknụzụ, ọnụahịa, wdg, nwere ike ịkpọtụrụ anyị ozugbo.
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