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Polycarboxylate Superplasticizer High Range Water Reducers for Cementitious Mortar
1. Super plasticizers ni o wa hydrodynamic surfactants (dada ifaseyin òjíṣẹ) fun iyọrisi ga workability ni a dinku w / c ratio nipa atehinwa awọn edekoyede laarin awọn oka.
2. Superplasticizers, ti a tun mọ ni awọn idinku omi ti o ga julọ, jẹ awọn afikun ti a lo fun ṣiṣe awọn ohun elo ti o ni agbara ti o ga julọ tabi lati gbe awọn ohun elo ti ara ẹni. Plasticizers jẹ awọn agbo ogun kemikali ti n fun laaye iṣelọpọ ti nja pẹlu isunmọ 15% kere si akoonu omi.
3. PC seris jẹ polymer poly carboxylate to ti ni ilọsiwaju ti o ni ipa pipinka ti o lagbara diẹ sii ati ṣafihan ipinya idinku omi ti o ga ati ẹjẹ, o ṣafikun si iṣelọpọ ti nja iṣẹ giga ati ni idapo pẹlu simenti, apapọ, ati admixture.
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Sulphonated Melamine Formaldehyde(SMF) Superplasticizer fun Awọn Apopọ Nja
1. Sulphonated Melamine Formaldehyde (SMF) tun npe ni Sulfonated Melamine Formaldehyde, Sulfonated Melamine Formaldehyde Condensate, Sodium Melamine Formaldehyde. O jẹ iru superplasticizer miiran yatọ si Sulphonated Naphthalene Formaldehyde ati Polycarboxylate superplasticizer.
2. Super plasticizers ni o wa hydrodynamic surfactants (dada ifaseyin òjíṣẹ) fun iyọrisi ga workability ni a dinku w / c ratio nipa atehinwa awọn edekoyede laarin awọn oka.
3. Bi omi ti n dinku awọn admixtures, Sulfonated melamine formaldehyde (SMF) jẹ polymer ti a lo ninu awọn simenti ati awọn ilana ti o da lori pilasita lati dinku akoonu omi, lakoko ti o nmu omi-ara ati iṣẹ-ṣiṣe ti apopọ. Ni awọn kọnkiti, afikun ti SMF ni awọn abajade apẹrẹ adapọ ti o yẹ ni porosity kekere, agbara ẹrọ ti o ga, ati imudara ilọsiwaju si awọn agbegbe ibinu.
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Sodium Naphthalene Sulfonate Formaldehyde FDN (Na2SO4 ≤5%) fun Adalupọ Nja
1. Sodium naphthalene sulfonate formaldehyde FDN tun npe ni naphthalene orisun superplasticizer, poly naphthalene sulfonate, sulfonated naphthalene formaldehyde. Irisi rẹ jẹ iyẹfun brown ina. SNF superplasticizer jẹ ti naphthalene, sulfuric acid, formaldehyde ati ipilẹ omi, ati pe o gba ọpọlọpọ awọn aati bii sulfonation, hydrolysis, condensation ati didoju, ati lẹhinna gbẹ sinu lulú.
2. Naphthalene sulfonate formaldehyde ni a tọka si bi superplasticizer fun nja, nitorinaa o dara julọ fun igbaradi ti nja ti o ni agbara giga, nja ti a ti wo nya si, kọngi ito, nja impermeable, nja ti ko ni omi, nja ṣiṣu, awọn ọpa irin ati ti a ti ṣaju. fikun nja. Ni afikun, iṣuu soda naphthalene sulfonate formaldehyde tun le ṣee lo bi dispersant ninu alawọ, aṣọ ati awọn ile-iṣẹ dye, bbl Gẹgẹbi olupese ọjọgbọn ti naphthalene superplasticizer ni China, Longou nigbagbogbo pese didara SNF lulú ati awọn idiyele ile-iṣẹ fun gbogbo awọn alabara.
