Focus on Cellulose ethers

Ifomula yeSamente yokuZilinganisa

Udaka lokuzilinganisa luyinto eyomileyo exutywe ngumgubo. Emva kokucubungula, ingasetyenziselwa emva kokuxuba namanzi kwisayithi. Ngethuba nje ikhutshwe nge-scraper, umgangatho ophezulu wesiseko ungafumaneka. Iimpawu zezi zilandelayo;

Isantya sokuqina siyakhawuleza, kwaye unokuhamba kuso kwiiyure ezingama-24

Kuba isebenza ngokukhawuleza, ayichithi xesha ngokwenza omnye umsebenzi.

Ukugweba umgangatho wodaka lokuzilinganisa kunokugwetywa kule miba ilandelayo:

1. Umbane ophezulu, ukubambisana, akukho gazi kunye nokwahlula.

2. Amandla kunye namandla okugqibela oxinzelelo emva kokusila ukuhlangabezana neemfuno

3. Izinga lokutshintsha kwe-dimensional lincinci (oko kukuthi, akukho kwandiswa kwaye akukho kuncipha).

4. Ngaphantsi kwemeko yomlinganiselo ophantsi wamanzi-samente, une-rheology enhle;

5,, ukufikelela kumgangatho wesizwe we-24h amandla oxinzelelo olukhulu kune-6.0MPa, amandla aguquguqukayo amakhulu kune-2.0MPa.

Ifomula yesalathiso yesamente yokuziphakamisa

Imathiriyeli ekrwada izongezo
42.5 300
udaka 50
icalcium enzima 150
Isanti ngama-500
Umgubo werabha 10
Ipolycarboxylate 0.5
sm 2.5
p803 0.5
mc400 0.7
I-asidi yeTartaric 0.8
Isixa samanzi esongeziweyo yi-24% kwaye umbane ufikelela kwi-145 ~ 148

Ngamanye amaxesha ukuba ixesha lokuxuba alanelanga, kuya kuba neendawo zeoli, amabala amhlophe, imvula, ukuphuma kwegazi, ukulahlekelwa ngumgubo, amandla, njl., ekufuneka ihlawulwe ingqalelo kwizinto eziluhlaza zefomyula. Makhe sizihlalutye nganye nganye.

A. Indlela yokuthintela amabala oyile

ukususa tartaric acid

Ngokomzekelo, i-P803, le nto eluhlaza inokubangela amabala e-oyile, ngokuqhelekileyo sixuba kwangaphambili i-P803 kunye namaxesha e-1 esanti kunye namaxesha e-1 e-calcium carbonate ukunciphisa iindawo zeoli.

B, indlela yokuthintela ukuthomalalisa
1. Ukunciphisa umthamo we-arhente yokunciphisa amanzi,
2. Yandisa ngokufanelekileyo isixa se-cellulose ether eyongeziweyo,
3. Lungisa umgangatho wesanti.

C, indlela yokuthintela amandla angonelanga
1. Ubungakanani besamente ye-alumina ephezulu iphantsi, kwaye amandla e-1d akakho kumgangatho;
2. Ubungakanani bomgubo werabha buphantsi kakhulu;
3. I-retarder eninzi kakhulu yongezwa;
4. Inkqubo yokuqulunqa ayizinzile, okubangela ukuphuma kwegazi

D, indlela yokuthintela amabala amhlophe
1. Amasuntswana okongeza arhabaxa kakhulu
2. Kukho agglomeration yezinto ekrwada.

E, umgaqo wokongezwa kwemathiriyeli ekrwada:
1. I-calcium enzima ixutywe kunye ne-alumina sement ephezulu ukuvelisa i-calcium carbonoaluminate, enokuphucula amandla oxinzelelo.
2. I-arhente yokunciphisa amanzi inokunciphisa umthamo wamanzi kunye nesamente, kwaye iphucule amandla kunye nokuqina kwekhonkrithi;
3. I-Methyl cellulose isetyenziswe njenge-arhente yokugcina amanzi ukuze igweme ngokufanelekileyo i-defect of self-leveling mortar elahlekelwa ngamanzi ngokukhawuleza ngenxa yoluhlu oluncinci lokuhamba;
4. Ukusebenzisa i-anhydrite njenge-ejenti yokwandisa kunye nokusebenzisa i-hexanediol njenge-arhente yokunciphisa i-synergizes ukuhlawulela ngokufanelekileyo ukuncipha. Le fomyula iphonononga umlinganiselo wokusasazwa kwecandelo ngalinye, kwaye umbane we-samente-based self-leveling mortar mkhulu kune-130mm kwimizuzu engama-20.


Ixesha lokuposa: Mar-02-2023
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