Spacer-OBC-S30S

Lus piav qhia luv luv:

OBC-S30S yog cov kua dej kub tiv thaiv kev sib cais, uas yog sib xyaw ua ke los ntawm ntau yam kub resistant polymers.


Product Detail

Cov ntsiab lus

OBC-30S yog cov roj polymer zoo cement kua dej poob additive.Nws yog copolymerized nrog AMPS / AM, uas muaj kev tiv thaiv zoo rau qhov kub thiab txias, raws li lub ntsiab monomer, ua ke nrog lwm cov ntsev-tso rau monomers.Cov molecule muaj ntau ntawm -CONH2, -SO3H, -COOH thiab lwm pab pawg muaj zog adsorption, uas ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv ntsev, kub tsis kam, tsis muaj dej adsorption, thiab txo cov kua dej.

OBC-30S muaj cov ntawv thov dav dav, qhov kub siab tiv thaiv mus txog 150 ° C, zoo fluidity thiab ruaj khov ntawm cov cement slurry system, tsis muaj kua dawb, tsis muaj retardation, thiab kev loj hlob sai.

OBC-30S yog haum rau configuring ntau seawater cement slurry systems thiab muaj zoo compatibility nrog rau lwm yam additives.

OBC-30S muaj zog dispersibility nyob rau hauv cov cement slurry, thiab tshwj xeeb tshaj yog haum rau kev teeb tsa ntawm cov cement slurry systems nrog cov ntsiab lus siab hauv cov dej tshiab los yog cov khoom siv zoo heev.

Cov ntaub ntawv technical

Yam khoom

qhov ntsuas

Qhov tshwm sim

Dawb hmoov

 

Kev ua haujlwm ntawm cement slurry

Yam khoom

Technical Performance index

Kev kuaj mob

Dej poob, ml

≤ 50

80 ℃, 6.9MPa

Thickening lub sij hawm, min

≥60

80 ℃, 45 MPa / 45 min

Thawj qhov sib xws, Bc

≤ 30

 

Compressive zog, MPa

≥14

80 ℃, siab li qub, 24h

Dawb dej, ml

≤1.0

80 ℃, siab li qub

Cov cement slurry muaj pes tsawg leeg: 100% G qib cement (siab sulfur resistance) + 44.0% dej tshiab + 0.8% OBC-30S + 0.5% defoamer.

Kev siv ntau yam

Kub: ≤150 ° C (BHCT).

l Cov lus pom zoo: 0.6% -3.0% (BWOC).

Pob

OBC-30S tau ntim rau hauv 25kg peb-hauv-ib lub hnab ntim khoom, lossis ntim raws li cov neeg siv khoom xav tau.

Lus ceeb toom

OBC-30S tuaj yeem muab cov khoom ua kua OBC-30L.


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