Ihe mgbakwunye mfu mmiri mmiri-OBC-31S

Nkọwa dị mkpirikpi:

OBC-31S bụ ihe mgbakwunye mmanụ simenti nke ọma.A na-ejikọta ya na AMPS, nke nwere ezigbo nguzogide okpomọkụ na nnu, dị ka monomer isi, jikọtara ya na monomers ndị ọzọ na-anabata nnu.Ngwakọta ahụ nwere ọnụ ọgụgụ buru ibu nke -CONH2, -SO3H, -COOH na ndị ọzọ dị ike adsorption otu, nke na-arụ ọrụ dị mkpa na nguzogide nnu, nguzogide okpomọkụ, mgbasa ozi mmiri n'efu, na mbelata mmiri mmiri.


Nkọwa ngwaahịa

Nchịkọta

OBC-31S bụ ihe mgbakwunye mmanụ simenti nke ọma.A na-ejikọta ya na AMPS, nke nwere ezigbo nguzogide okpomọkụ na nnu, dị ka monomer isi, jikọtara ya na monomers ndị ọzọ na-anabata nnu.Ngwakọta ahụ nwere ọnụ ọgụgụ buru ibu nke -CONH2, -SO3H, -COOH na ndị ọzọ dị ike adsorption otu, nke na-arụ ọrụ dị mkpa na nguzogide nnu, nguzogide okpomọkụ, mgbasa ozi mmiri n'efu, na mbelata mmiri mmiri.

OBC-31S nwere ezigbo mgbanwe, enwere ike iji ya na sistemu cement slurry dị iche iche, yana nwee ndakọrịta dị mma na mgbakwunye ndị ọzọ.

OBC-31S nwere nnukwu ngwa ngwa okpomọkụ, elu okpomọkụ na-eguzogide ruo 180 ℃, ezi fluidity na kwụsie ike nke ciment slurry usoro, obere free mmiri mmiri, ọ dịghị retardation, na ngwa ngwa ike mmepe.

OBC-31S dabara maka ịgwakọta mmiri ọhụrụ/mmiri nnu.

Data teknụzụ

Ihe

index

Ọdịdị

Ọcha ntụ ntụ

Ciment slurry arụmọrụ

Ihe

Nka nka

Ọnọdụ ule

Mfu mmiri, ml

≤50

80 ℃, 6.9MPa

Oge mgbụsị akwụkwọ, min

≥60

80 ℃, 45MPa/45 nkeji

Nkwenye izizi, BC

≤30

Ike mkpakọ, MPa

≥14

80 ℃, nrụgide nkịtị, 24h

Mmiri efu, ml

≤1.0

80 ℃, nrụgide nkịtị

Ngwakọta slurry ciment: 100% G ọkwa ciment (akwa sọlfọ na-eguzogide) + 44.0% mmiri ọhụrụ + 0.7% OBC-31S + 0.5% defoamer.

Oke ojiji

Okpomọkụ: ≤180°C (BHCT).

Usoro ntụnye: 0.6%-3.0% (BWOC).

ngwugwu

OBC-31S juru n'ọnụ na 25kg atọ n'ime otu ngwugwu, ma ọ bụ juru n'ọnụ dị ka ndị ahịa chọrọ.

kwuo

OBC-31S nwere ike inye ngwaahịa mmiri mmiri OBC-31L.


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