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Tus Neeg Sawv Cev NNO / Sodium Naphthalene Sulfonate / SNF / CAS: 36290-04-7

Tus Neeg Sawv Cev NNO / Sodium Naphthalene Sulfonate / SNF / CAS: 36290-04-7 Duab Tshwj Xeeb
  • Tus Neeg Sawv Cev NNO / Sodium Naphthalene Sulfonate / SNF / CAS: 36290-04-7
  • Tus Neeg Sawv Cev NNO / Sodium Naphthalene Sulfonate / SNF / CAS: 36290-04-7

Kev Piav Qhia Luv:

Lub npe khoom: Sodium Naphthalene Sulfonate/SNF

CAS: 36290-04-7

HOM: ZA-WW

MF: C11H10O4S

MW: 238.26

QAUV:

SNF

 


Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

cov lus qhia tshwj xeeb

 

Khoom SNF - A SNF - B SNF - C
Cov ntsiab lus khov kho (%) ≥92 ≥92 ≥92
Tus nqi PH 7 - 9 7 - 9 7 - 9
Cov ntsiab lus Na₂SO₄ (%) ≤5 ≤10 ≤18
Cov tshuaj chlorine (%) ≤0.3 ≤0.4 ≤ 0.5
Cov hmoov txhuv nplej siab fluidity (hli)

≥250

 ≥240 ≥230
Tus nqi txo dej siab tshaj plaws (%)

26

25

23

Kev Siv

  1. Kev Lag Luam Pob Zeb thiab Kev Tsim KhoUa ib qho tshuaj txo dej thiab ua kom cov khoom yas zoo dua, nws siv dav hauv kev sib tov ua vaj tse. Nws tuaj yeem txo qhov siv dej ntawm cov vaj tse thaum tseem ua haujlwm tau zoo ib yam, yog li txhim kho lub zog compressive, kev ruaj khov, thiab kev tsis nkag ntawm cov vaj tse. Nws yog qhov tsim nyog rau cov vaj tse muaj zog siab, cov khoom siv ua vaj tse precast, cov haujlwm ua vaj tse loj (xws li pas dej, choj), thiab kev tsim cov vaj tse sib xyaw ua tiav.
  2. Kev Tsim Khoom Siv Hauv TsevSiv rau hauv kev tsim cov khoom siv cement xws li mortar thiab grout. Nws ua rau cov mortar ua haujlwm tau zoo dua thiab ua haujlwm tau zoo dua, ua rau nws yooj yim dua los tsim (piv txwv li, rau kev pleev phab ntsa, kev sib txuas pobzeb) thiab txo qhov kev pheej hmoo ntawm kev tawg hauv cov mortar tawv.
  3. Cov Qauv Tshwj Xeeb ntawm Cov Pob ZebSiv rau hauv kev tsim cov pob zeb tshwj xeeb, xws li cov pob zeb uas ua rau nws tus kheej tiaj tus, cov pob zeb ua haujlwm siab rau cov tsev siab lossis cov qauv ntev, thiab cov shotcrete rau kev tsim qhov av. Nws pab kho lub sijhawm teeb tsa thiab cov khoom rheological ntawm cov pob zeb kom ua tau raws li cov kev xav tau tshwj xeeb ntawm kev tsim kho.
  4. Lwm Cov Ntawv ThovQee zaum, nws kuj siv los ua tus neeg faib khoom hauv kev tsim cov khoom siv ceramic slurries los txhim kho qhov sib xws thiab fluidity ntawm cov slurry, xyuas kom meej qhov zoo ntawm cov khoom siv ceramic thaum lub sijhawm molding thiab sintering.

Ntim thiab Xa Khoom

25KG/hnab los yog raws li cov neeg siv khoom xav tau.
Yog cov khoom siv dav dav thiab tuaj yeem xa los ntawm dej hiav txwv thiab huab cua

Khaws cia thiab khaws cia

Lub neej txee: 24 lub hlis txij li hnub tsim khoom hauv cov ntim khoom tsis tau qhib khaws cia rau hauv qhov chaw txias thiab qhuav kom tsis txhob raug tshav ntuj ncaj qha, dej.
Lub tsev rau khoom muaj cua nkag, ziab kom qhuav kub tsawg, Sib cais ntawm cov tshuaj oxidants, cov kua qaub.

  • Yav dhau los:
  • Tom ntej no:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

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