Polycarboxylate Ether Monomer HPEG / TPEG

Kufotokozera Kwachidule:

Polycarboxylate ether yochepetsera madzi ndi gawo lachitatu la superplasticizer potengera calcium lignosulphonate ndi naphthalene sulfonate. SUNBO PC-1030 ndi ufa wosalala, wouma mopopera womwe umapangidwa bwino ndi ukadaulo wapadera wopopera ukadaulo.


Mankhwala Mwatsatanetsatane

Zogulitsa

Dzina: isopentenyl polyoxyethylene ether

Ndondomeko yaying'ono: CH = C (CH) CHCHO (CHCHO) nH

Gulu: nonionic surfactant

Dzina: methallyl polyoxyethylene efa

Njira ya maselo: C H = C (C) C H O (CHCHO) nH

Mtundu: Nonionic surfactant

01

Zizindikiro zakuthupi ndi zamankhwala

TPEG

Zinthu zoyesa

Ndondomeko ya mafakitale

Njira yotulukira

PH (5% yankho la madzi)

4-7

GB / 368-93

Kusakhazikika

0.39

QB / KLH-20

Mtengo wa Hydroxyl, mgKOH / g

21-26

GB / T7384-96

Zosakaniza za Peg (%)

.2

Chromatography Zamadzimadzi

Mtengo wosungira kawiri (%)

95

Chromatography Zamadzimadzi

HPEG

Zinthu zoyesa

Ndondomeko ya mafakitale

Njira yotulukira

PH (5% yankho la madzi)

4.0-5.5

GB / 368-93

Kusakhazikika

0.385

QB / KLH-20

Mtengo wa Hydroxyl, mgKOH / g

21-26

GB / T7384-96

Zosakaniza za Peg (%)

.51.5

Chromatography Zamadzimadzi

Mtengo wosungira kawiri (%)

95

Chromatography Zamadzimadzi

Magwiridwe ndi Ntchito:

TPEG

1. Izi ndizopanda poizoni, zosakhumudwitsa, zimakhala ndi madzi osungunuka, zimasungunuka m'madzi ndi zosungunulira zosiyanasiyana zamagulu, ndipo ndizofunikira zopangira m'badwo watsopano wamakina omata bwino kwambiri.

2. Kuchulukitsa kwa mankhwalawa ndikopapatiza, zomwe zili mu polyethylene glycol ndizotsika, kusunganso kwa ma bond ndiokwera kwambiri, ndipo ntchito yama polima imakhala bwino kwambiri. Mtengo wosinthira wamalonda ndiwokwera. Ntchito yonse yothandizirayo ndiyabwino kwambiri. \

3. Wothandizira madzi wopangidwa ndi mankhwalawa ali ndi kuthekera kwakatundu kwambiri komanso kuthekera kosungira, ndipo amakhala ndi zotsatira zabwino pamitundu yambiri ya ufa monga simenti. Ili ndi mitengo yochepetsera madzi komanso kugwiritsa ntchito simenti yochepa. Ubwino wa simenti wowonjezeredwa ndi 0,2% -0.5% Konkriti yochepetsa konkire, kuchepa kwamadzi kumatha kufikira 30%.

4. Pambuyo powonjezera madzi ochepetsera madzi ku konkriti, filimu yonyamula madzi imapangidwa pamwamba pa simenti, yomwe imachedwetsa simenti, imapangitsa kuti miyala yamiyala ikule bwino, imachepetsa madzi evaporation, ndi dongosolo la network ndilolimba kwambiri, lomwe limatha kukonza konkriti Kulimba kwake kuli kopitilira 20%. Itha kugwiritsidwa ntchito ku konkire yamphamvu kwambiri (pamwamba pa C60).

5. Wothandizira madzi wopangidwa ndi mankhwalawa amatha kusintha kwambiri rheology ndi pulasitiki wa konkire. Ikhoza kukwaniritsa zomangamanga pogwiritsa ntchito kudziyenda, kupopera, komanso popanda kugwedera, komwe kumatha kuwonjezera liwiro la zomangamanga ndikuchepetsa mtengo womanga.

6. Izi ndizobiriwira komanso zoteteza chilengedwe, zotsekemera za ion ya chloride: ≤0.1%. Kutsatira ISO14001 mayiko miyezo kasamalidwe zachilengedwe kasamalidwe.

HPEG

1. Chomerachi chili ndi kusungunuka kwamadzi kwabwino.

2. Chida ichi chimagwiritsa ntchito chothandizira kwambiri komanso kaphatikizidwe kapadera. Kuchulukitsa kwa ma molekyulu ndikopapatiza, kuchuluka kwa ethylene glycol ndikotsika, ndipo kuchuluka kwakasungidwe kawiri kumakhala kokwanira. Ntchito yama polymerization ndiyabwino kwambiri, kuchuluka kwa kutembenuka kwa mankhwala ndikokwera, polycarboxylic acid reducer mankhwala omwe apangidwa ndi malonda ali ndi zothandiza kwambiri, ndipo chowongolera madzi chimagwira bwino kwambiri.

3. Magwiridwe antchito ndi index yaopanga madzi othandizira:

1) Kugwiritsa ntchito mtengo wokwera. Pankhani yokwaniritsira kuchepa kwamadzi komweko, imakhala yotsika mtengo.

2) Kusakanikirana kocheperako komanso kuchepa kwamadzi. Mayi ochepetsera madzi omwe amakhala ndi 20% komanso madzi ochepetsa 1.0% (kuchuluka kwa zinthu zomangirira) amatha kufikira 30-35%.

3) Kusungika kwapulasitiki kwabwino. Kutaya konkriti pambuyo pa 1h ndikochepa.

4) Kulimba kwabwino. Zitha kuchepetsa kugwiritsidwa ntchito kwamadzi ndikuwongolera kulimba kwa konkriti.

5) Green ndi kuteteza zachilengedwe. Pogwiritsa ntchito njira yochepetsera madzi, palibe formaldehyde ndi chloride ion yomwe imagwiritsa ntchito chilengedwe, ndipo sulphate ndiyotsika.

Atanyamula mfundo:

kagawo olimba ndi 25KG / thumba;

60% wokhutira ndi madzi: 1000 kg / drum, madzi ambiri, thumba lamadzi lazidebe

Mayendedwe ndi Kusunga:

Izi ndizopanda poizoni, zopanda fungo, zosayaka, kusungira mankhwala ndi mayendedwe. Sungani mosungira bwino, kouma komanso kokhala ndi mpweya wabwino.

Alumali Moyo:

chaka chimodzi (kusungidwa kosindikizidwa kutentha kwa firiji)


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