Sodium Naphthalene Sulphonate Formaldehyde | 36290-04-7

Yam khoom

SNF-A1

SNF-B2

SNF-C3

CAS Nr.

36290-04-7 ib

36290-04-7 ib

36290-04-7 ib

Cov ntsiab lus ntawm Khoom%

≥91

≥91

≥91

Cov ntsiab lus ntawm Sodium Sulfate%

≤ 5

≤10

≤18

PH

8 ± 1

8 ± 1

9 ± 1

Chloride ion%

≤0.5

≤0.5

≤ 4

Kev ua tau zoo%

≤0.5

≤0.5

≤0.5

Surface Tension (mN / m)

70 ± 2

70 ± 2

70 ± 2

Cement Slurry Flow Rate (mm)

≥220

≥200

≥180

Dej txo tus nqi (%)

≥18

≥18

≥16

Performance nta

(1) Nyob rau hauv lub pob zeb muaj zog thiab slump yeej zoo ib yam, tuaj yeem txo tus nqi ntawm cov cement 10-25%.
(2) Thaum qhov sib piv ntawm cov dej-cement tseem tsis hloov pauv, thawj qhov kev poob qis ntawm cov pob zeb tuaj yeem nce ntau dua 10cm, thiab cov dej txo qis tuaj yeem ncav cuag 15-25%.
(3) Rau cov pob zeb muaj lub zog tseem ceeb thaum ntxov, ntxiv dag zog, nws lub zog nce ntau ntawm 20-60%.
(4) Txhim kho kev ua haujlwm ntawm pob zeb, txhim kho pob zeb ntawm lub cev thiab cov khoom siv kho tshuab.
(5) Kev yoog tau zoo rau txhua yam ntawm cov cement, thiab lwm hom kev sib xyaw ua ke sib xyaw ua ke.
(6) Tshwj xeeb tshaj yog tsim rau siv nyob rau hauv cov nram qab no tej yaam num: kua pob zeb, yas pob zeb, steamed thiab tsa pob zeb, impermeable ua vaj tse, waterproof qhob, ntuj curing precast qhob, reinforced thiab prestressed reinforced pob zeb, siab zog thiab ultra-siab zog pob zeb.
(7) Pob zeb slump los ntawm kev poob loj, ib nrab teev poob ntawm ze li ntawm 40%.

Kev sib xyaw ua ke

Pom zoo noj ntau npaum:
hmoov: 0.75-1.5%; Ua kua: 1.5-2.5%.

Pob & khaws cia

- hmoov cov khoom siv woven hnab, lined nrog yas zaj duab xis, net hnyav 25Kg, 500kg, 650kg.
- Cov khoom siv hmoov yuav tsum muab khaws cia rau hauv qhov chaw qhuav thiab qhov cua, cov khoom no tsis muaj tshuaj lom tsis muaj hluav taws kub, cia rau nag, noo noo. Yog hais tias agglomeration, tuaj yeem crushed los yog formulated rau hauv ib qho kev daws rau siv, tsis cuam tshuam rau kev siv cov txiaj ntsig.