Sodium Naphthalene Sulphonate Formaldehyde|36290-04-7

Tūemi

SNF-A1

SNF-B2

SNF-C3

CAS NO.

36290-04-7

36290-04-7

36290-04-7

Ihirangi o te Mārō %

≥91

≥91

≥91

Ihirangi o te konutai sulfate %

≤5

≤10

≤18

PH

8±1

8±1

9±1

Katote Chloride %

≤0.5

≤0.5

≤4

Pai %

≤0.5

≤0.5

≤0.5

Te Mata (mN/m)

70±2

70±2

70±2

Rere Rerenga Sima (mm)

≥220

≥200

≥180

Reiti Whakaheke Wai(%)

≥18

≥18

≥16

Nga waahanga mahi

(1)I roto i te kaha raima me te slump fele te taua, e taea te whakaiti i te nui o te sima 10-25%.
(2)I te wa e noho tonu ana te tauwehenga o te wai-ciment, ka taea te whakanui ake i te hekenga tuatahi o te raima ki te neke atu i te 10cm, ka taea te heke o te wai ki te 15-25%.
(3)Mo te raima he nui te kaha wawe, te whakapakari i te kaha, te kaha ake o te awhe o te 20-60%.
(4)Whakapai ake i te mahi o te raima, te whakapai ake i nga taonga o te tinana me te miihini.
(5) He pai te urutau ki nga momo ciment katoa, me etahi atu momo whakauru whakauru raima.
(6) He tino pai mo te whakamahi i nga kaupapa raima e whai ake nei: te raima wai, te raima kirihou, te raima me te whakarewa, te raima karekau, te raima parewai, te raima whakaora taiao, te raima whakakaha me te raima whakakaha, te kaha teitei me te raima kaha ultra-tiketike.
(7)Te hekenga raima na roto i te ngaronga o te nui, te haurua haora te hekenga heke tata ki te 40%.

Awhe whakaranu

Inenga tūtohutia:
Paura: 0.75 ki te 1.5%; Wai: 1.5 ki te 2.5%.

Mōkī&rokiroki

— hua paura whakamahi peeke raranga, kapi ki te kiriata kirihou, kupenga taimaha 25Kg,500kg,650kg.
— Me penapena nga hua paura i roto i te whare putunga maroke me te hau, ko tenei hua he kore-paitini e kore e mura, rokiroki ki te ua, makuku. Mena ko te whakahiatotanga, ka taea te kuru, te hanga ranei hei otinga hei whakamahi, kaore e pa ki te whakamahinga o nga hua.