Sulfonated phenolic resin SMP-Ⅰ
Sulfonated phenolic resin SMP-Ⅰ
Nqe lus piav qhia:
Sulfononic phenolic resin yog ib qho anionic aqueous tov polyelectrolyte, uas yog kub-resistant ntsev-resistant drilling kua filtration poob tus neeg saib xyuas.Kev sib koom ua ke nrog sulfated lignite, sulfonated tannin thiab sulfonated asphalt hmoov, nws tuaj yeem npaj "trisulfur" slurry system, uas yog ib qho ntawm qhov zoo tshaj plaws kub qhov tob tob.
Kev siv kev ua haujlwm:
SMP sulfated phenolic resin yog sulfonic acid qhia nyob rau hauv lub nplhaib benzene txuas nrog carbon atoms.Resistance rau kub.Ntxiv mus, vim hais tias benzene carboxyl pawg qhia muaj zog sodium sulfonate-SO3Na, hydration thiab siab zog ntawm bonded dej, nws daws nws cov dej soluble thiab txiav txim siab nws tsis kam mus rau ntsev, calcium, txo qhov kub thiab txias, siab thiab dej poob.Sulfonphenolic resin yog qhov sib sib zog nqus slurry kho tus neeg saib xyuas nrog kub, ntsev thiab calcium.Txo kev ua haujlwm zoo xws li kev sib txhuam coefficient ntawm av nkos ncuav mog qab zib plays lub luag haujlwm tseem ceeb hauv kev sib koom ua ke ntawm cov phab ntsa zoo, kev tiv thaiv kev sib tsoo thiab kev tiv thaiv daim npav.
Ntim, thauj thiab khaws cia:
1.Cov khoom no yog ntim rau hauv ib lub hnab "peb-hauv-ib" sab hauv, lined nrog polyethylene zaj duab xis hnab, hnyav 25kg net ib lub hnab;khaws cia rau hauv qhov chaw txias, qhuav thiab ventilated.
2. Tiv thaiv kom tsis txhob ya raws thiab nag hav zoov, tsis txhob sib cuag nrog lub qhov muag, tawv nqaij thiab khaub ncaws, txwv tsis pub ntxuav nrog dej ntau;
3. Nyob deb ntawm qhov hluav taws kub.
Sau koj cov lus ntawm no thiab xa tuaj rau peb
