Polycarboxylate Ether Monomer HPEG / TPEG

Cov lus piav qhia luv luv:

Polycarboxylate ether qib siab ua kom dej tsim hluav taws xob yog kev tsim hluav taws xob tshiab thib peb uas ua raws li cov calcium lignosulphonate thiab naphthalene sulfonate. SUNBO PC-1030 yog dawb ntws ntws, txau-hmoov cov hmoov uas txhim kho los ntawm cov hmoov txau tshwj xeeb txau tshuab qhuav.


Khoom Nthuav dav

Cov khoom lag luam

Lub npe: isopentenyl polyoxyethylene ether

Cov mis hauv qab: CH = C (CH) CHCHO (CHCHO) nH

Chav Kawm: nonionic surfactant

Lub npe: methallyl polyoxyethylene ether

Cov mis mos cov qauv: CH = C (CH) CHO (CHCHO) nH

Hom: Nonionic surfactant

01

Kev qhia tawm lub cev thiab tshuaj

TPEG

Kev tshuaj ntsuam cov khoom

Hoobkas kev ntsuas

Txoj kev nrhiav kom paub

PH (5% dej tshuaj)

4-7

GB / 368-93

Uatsaug

0.39

QB / KLH-20

Hydroxyl tus nqi, mgKOH / g

21-26

GB / T7384-96

PEG cov ntsiab lus (%)

2

Ntshav Chromatography

Kev tuav qib ob npaug (%)

≥95

Ntshav Chromatography

HPEG

Kev tshuaj ntsuam cov khoom

Hoobkas kev ntsuas

Txoj kev nrhiav kom paub

PH (5% dej tshuaj)

4.0-5.5

GB / 368-93

Uatsaug

≥0.385

QB / KLH-20

Hydroxyl tus nqi, mgKOH / g

21-26

GB / T7384-96

PEG cov ntsiab lus (%)

1.5

Ntshav Chromatography

Kev tuav qib ob npaug (%)

≥95

Ntshav Chromatography

Kev Ua Tau Zoo Thiab Thov:

TPEG

1. Cov khoom no tsis muaj tshuaj lom, tsis txhuam, muaj dej solubility, yog soluble hauv dej thiab ntau cov kuab tshuaj organic, thiab yog cov khoom siv tseem ceeb rau ib tiam tshiab ntawm kev ua haujlwm siab ntawm cov kua nplaum.

2. Cov molecular phaus faib ntawm cov khoom no yog nqaim, cov ntsiab lus ntawm polyethylene glycol tsawg, qhov tuav tseg ntawm ob daim ntawv khi yog qhov siab, thiab cov haujlwm ntawm polymerization tau zoo heev. Tus nqi hloov pauv ntawm cov khoom yog siab. Kev ua tau zoo ntawm tus neeg sawv cev yog qhov zoo heev. \

3. Tus neeg sawv cev dej-tso hluavtaws tsim los ntawm cov khoom no muaj cov roj av ntau los ntawm cov khoom tawg thiab khaws cia muaj peev xwm, thiab muaj cov teebmeem zoo dispersion rau ntau cov ntaub ntawv hmoov xws li cov cement. Nws muaj dej-txo tus nqi thiab cov dej qis siv. Kev ua tau zoo ntawm cov pob zeb xis mas ntxiv yog 0.2% -0.5% Cov dej tso ua kom pob zeb, dej txo qis yuav ncav cuag ntau dua 30%.

4. Tom qab ntxiv cov dej txo tus neeg sawv cev rau cov pob zeb ua yeeb yaj kiab, ib zaj duab xis adsorption yog tsim rau saum npoo ntawm cov nplais pob zeb, uas ua kom lub nrawm rau dej ntawm cov cement, ua kom txoj kev loj hlob ntawm cov pob zeb ua kom siv lead ua zoo dua, txo cov capillary voids ntawm dej kev nqus dej, thiab lub network txheej txheem ntau ntom ntom, uas tuaj yeem txhim kho cov pob zeb ua kom khov kho ntau tshaj 20%. Nws tuaj yeem siv rau qhov siab-zog (siab tshaj C60) kev lag luam pob zeb.

5. Tus tso dej-txo tus neeg sawv cev synthesized los ntawm cov khoom no tuaj yeem txhim kho rheology thiab plasticity ntawm kev ua vaj tse. Nws tuaj yeem ua tiav pob zeb ua kev tsim kho los ntawm kev txhais tau ntawm tus kheej ntws, nqus dej, thiab tsis muaj kev vibration, uas tuaj yeem ua kom muaj kev tsim kho sai thiab txo nqi kev tsim kho.

6. Cov khoom no yog cov khoom ntsuab thiab ib puag ncig, cov tshuaj chloride ion cov ntsiab lus: ≤0.1%. Ua kom tau raws li ISO14001 thoob ntiaj teb kev tiv thaiv kev tiv thaiv ib puag ncig.

HPEG

1. Cov khoom no muaj cov dej solubility zoo.

2. Cov khoom no siv cov roj hluav taws xob nquag siv thiab cov txheej txheem tshwj xeeb kev sib xyaw. Cov molecular yuag faib tawm yog nqaim, cov ntsiab lus ethylene glycol tsawg tsawg, thiab qhov kev tuav daim ntawv cog lus ob zaug yog siab. Kev ua cov polymerization tau zoo heev, cov khoom hloov pauv siab tau siab, cov polycarboxylic acid dej ua kom cov dej tawm cov khoom tsim tawm los ntawm cov khoom muaj cov ntsiab lus muaj txiaj ntsig, thiab cov dej rov ua dej muaj qhov kev ua tau zoo heev.

3. Kev ua tau zoo thiab ua tau zoo ntawm kev ntsuas hluavtaws dej:

1) Cov nqi ua haujlwm siab. Nyob rau hauv txoj kev ntawm kev ua tiav tib qhov kev txo tus nqi dej, nws muaj kev ua haujlwm siab.

2) Tsis tshua muaj admixture thiab txo tus nqi dej siab. Tus neeg saib xyuas dej-txo tus niam cawv nrog cov ntsiab lus ntawm 20% thiab dej-txo tus nqi ntawm 1.0% (tus nqi ntawm cov khoom siv cementing) tuaj yeem ncav cuag 30-35%.

3) zoo plasticity cia. Qhov kev poob qis ntawm cov pob zeb tom qab 1h yog qhov me me.

4) Zoo durability. Yuav tuaj yeem txo cov kev siv dej thiab txhim kho kom ruaj khov ntawm pob zeb.

5) Ntsuab thiab kev tiv thaiv ib puag ncig. Hauv kev tsim cov txheej txheem ntawm cov dej ua kom tsis muaj dej, tsis muaj formaldehyde thiab chloride ion tsis zoo rau ib puag ncig yog siv, thiab cov ntsiab lus ntawm sulfate tsawg tsawg.

Cov Specification:

cov khoom tawv yog 25KG / hnab;

60% cov ntsiab lus ua kua ua kua: 1000 kg / nruas, dej feem ntau, ntim kua hnab ntim

Tsheb thauj mus los thiab Cia:

Cov khoom no tsis muaj tshuaj lom, tsis muaj ntxhiab, tsis kub, tshuaj lom neeg khaws cia thiab thauj mus los. Muab cia rau qhov chaw txias, qhuav thiab ua cua.

Txee Lub Neej:

ib xyoos (kaw cia hauv chav tsev kub)


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa rau peb

    ntsig txog cov khoom lag luam