Ọrụ nke Polymer Powder (RDP) na-agbanwe agbanwe na ciment Mortar

N'ihe owuwu nke ọgbara ọhụrụ, nchụso ịdịte aka, mgbanwe, na nkwado akwalitela ịnakwere ihe ndị dị elu.Polymer ntụ ntụ (RDP) nwere ike agbasaguzo n'ihu nke evolushọn a, na-agbanwe usoro simenti ọdịnala ọdịnala. Dị ka ihe dị mkpa na ngwa agha ndị na-arụ ọrụ dị elu,RDPna-eme ka adhesion, mkpuchi mmiri, na akụrụngwa arụ ọrụ, na-eme ka ọ bụrụ ihe dị mkpa maka ndị na-ese ụkpụrụ ụlọ, ndị ọrụ nkwekọrịta na ndị na-emepụta ihe n'ụwa nile.

NghọtaEnwere ike ịtụgharịPolymerntụ ntụ (RDP)

Redispersible polymer ntụ ntụ bụ mgbanwe polymer ntụ ntụ enwetara site na ịgbasa ihicha ọnụọgụ abụọ ma ọ bụ ternary copolymer nke vinyl acetate na versatate vinyl ester ma ọ bụ ethylene ma ọ bụ acrylate, na ọ nwere ezigbo redispersibility. Mgbe agwakọta ya na mmiri, ọ na-agbaze n'ime emulsion kwụsiri ike, na-eme ihe nkiri nchebe nke na-ejikọta aggregates na ciment particles.

Usoro a na-eme ka ngwa ngwa na-arụ ọrụ nke ọma site n'iweta oghere dị n'etiti sirinji simenti ọdịnala na ihe owuwu ọgbara ọhụrụ chọrọ maka nkwụghachi.

Isi UrunkeNtụ ntụ polymer nwere ike agbasa(RDP)

• · Mmanya mmachi: RDP na-emepụta njikọ siri ike n'etiti ngwa agha na ihe ndị dị ka taịlị, brik, ma ọ bụ ihe, na-ebelata ihe egwu dị n'ime oghere na delamination.
• · Mgbanwe & Mgbochi mgbape: Site n'ịme ihe nkiri na-agbanwe agbanwe, RDP na-ebelata mgbawa nke mgbasawanye ọkụ ma ọ bụ mmegharị mkpụrụ na-akpata, na-agbatị ndụ ngwa ngwa.
• · Ịrụ ọrụ: RDP na-eme ka ngwa ngwa na-agbanwe agbanwe, na-eme ka ọ dị mfe itinye na ịgba mbọ hụ na mkpuchi otu.
• · Ogologo oge: Ihe nkiri polymer na-eme ka iguzogide abrasion, kemịkalụ, na cycles na-ekpo ọkụ, dị mma maka gburugburu ebe dị njọ.

Kedu ihe kpatara ịgbakwunye ntụ ntụ polymer na-emegharị emegharị (RDP) n'ime ụrọ ciment?

Ọ bụ ezie na simenti na-enye ike mkpakọ, ọ na-enweghi ike mgbanwe na nguzogide mmiri.JINJI CHEMICAL'sRDPna-akọwa oke ndị a site na:

• √Mgbakọ Ike: Na-enweta ihe ruru2.0 MPa ike nrapado, dị mma maka nrapado tile na usoro mkpuchi mpụta.
• √Nguzogide mgbawa: Na-ebelata mgbawa ntakiri site na40%-60%tụnyere ngwa agha na-agbanwebeghị.
• √Njide mmiri: Na-edobe ọnọdụ hydration kacha mma, dị oke mkpa maka ngwa agha akwa akwa.
• √Ike Flexural: Na-akwalite mgbanwe site na15%-25%, na-egbochi delamination na gburugburu ebe dị ike.
• √Njikọta: Na-akwalite nguzogide sag maka ngwa kwụ ọtọ dị ka plasta.

Otú ọ dị, dị ka ihe dị iche iche dị iche iche nke ngwa agha si dị, na mgbakwunye na mgbanwe mgbanwe polymer powder ga-emetụta ngwa ngwa ngwa ngwa:

Mgbakwunye ego nke redispersible polymer ntụ ntụ bụ Ihe mgbakwunye nke ntụ ntụ polymer redispersible bụ 1% -2%, nke na-eme ka ike dị ike, nkwụsị mmiri na mgbanwe nke ngwa agha;Ihe mgbakwunye ihe mgbakwunye polymer ntụ ntụ redispersible bụ 2% -5%, nke na-etolite ihe nkiri polymer reticulation na ngwa agha, ma n'ụzọ doro anya na-eme ka ike na mgbanwe nke ngwa agha dị na ihu igwe dị iche iche na ihu.
Theoretically, iko mgbanwe okpomọkụ nke ntụ ntụ n'okpuru 5 ℃ nke ngwaahịa n'onwe ya bụ ihe mgbanwe, tumadi na-eji na mputa mkpuchi ngwa agha, mgbe iko mgbanwe okpomọkụ nke ntụ ntụ n'elu 10 ℃ bụ tumadi na-eji adhesives na onwe-leveling ngwa agha.

Eji wuo nke ọmaJINJI CHEMICAL's RDP malite taa!

Polymer ntụ ntụ (RDP) nwere ike agbasaabụghịzi ihe mgbakwunye—ọ bụ isi nkuku nke ihe owuwu ọgbara ọhụrụ. N'ime ọtụtụ iri afọ nke nka,JINJI CHEMICALỌpụrụiche na nyocha, na-emepe emepe, na-emepụta na ikesa polymer powders redispersible dị elu maka ihe owuwu na ngwa mmepụta ihe. Dị ka onye ndu tụkwasịrị obi n'ubi polymer ntụ ntụ, anyị na-ebuga ngwọta ahaziri ahazi nke na-akọwapụta ihe enwere ike na-ewu.