Ko te whakatakotoranga konupora ka whakamahia hei kaihoko kaha moata

Whakaahuatanga Poto:

Tātai: C2H2CaO4
NAMA CAS: 544-17-2
EINECS NAMA: 208-863-7
Taumaha tātai: 130.11
Kiato: 2.023
Tapeke: 25kg putea pp
Raukaha:20000mt/y


Taipitopito Hua

Tohu Hua

Cte hanga konuporaka whakamahia hei kaihoko kaha moata,
te hanga konupora, konupūmā formate māngai kaha wawe, Ka whakamahia e te calcium formate nga kaihanga konupūmā, whakatakotoranga konupūmā kai-māka,
Āhuatanga ahupūngao:
1.White karaihe paura ranei, paku makuku absorption, reka kawa. He kupapa, he paitini, he wairewa ki te wai.
2.Decomposition pāmahana: 400 ℃

Rokiroki:
Ko nga tikanga mo te rokiroki, te whakamaroketanga o te whare putunga me te whakamaroke i te pāmahana iti.

Whakamahi
1. Whangai Kōeke Konupūmā Hōputu: Whāngai tāpiritanga
2. Ahumahi Kōeke Konupora Hōputu:
(1) Whakamahi Hanganga: Mo te sima, hei whakakao, whakahinuhinu; Mo te hanga kumete, ki te whakatere i te pakeke o te sima.
(2) Ētahi atu Whakamahinga: Mo te hiako, nga taputapu anti-kakahu, me etahi atu

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Whakatakotoranga kounga

Nga taonga

Kua whai tohu

Te aro

98.2

Te ahua

He ma, he kowhai marama ranei

makuku %

0.3

Ihirangi o Ca(%)

30.2

Te konganuku taumaha (hei Pb) %

0.003

Hei %

0.002

Kore-whakarewa %

0.02

Ngaro-maroke %

0.7

PH o 10% otinga

7.4

 

tūemi

taupū

Ca(HCOO)2 ihirangi %≥

98.0

HCOO-ihirangi % ≥

66.0

(Ca2+)ihirangi % ≥

30.0

(H2O)irangi % ≤

0.5

waikore % ≤

0.3

PH(10g/L,25℃)

6.5-7.5

F ihirangi % ≤

0.02

Hei ihirangi % ≤

0.003

Te ihirangi Pb % ≤

0.003

Ihirangi CD % ≤

0.001

pai(<1.0mm)% ≥

98

He momo hou mo te kaihoko kaha moata, cte hanga konuporaehara i te mea ka whakatere noa i te pakeke o te ciment, engari ka karo i te tere o te whakatakotoranga i roto i te hanga hotoke, i raro ranei i te iti o te pāmahana me te haumākū, ka whai waahi nui ki te kaha wawe o nga hua ciment kia whakamahia wawe tonu. Mo te wa roa, ko te konupūmā pūhaumāota kua whakamahia whānuitia i roto i te hangarau, engari ka taea e ia te whakakore i te pae rino, kua whakawhanakehia te coagulant chlorine-free i te kainga me waho, a ko te whakatakotoranga konupūmā he momo hou o te rauemi kaha moata, ka taea e ia te tere tere i te waa. hydration o tricalcium silicate C3s i roto i te sima me te whakanui ake i te kaha wawe o te kumete ciment, engari e kore e meinga te waikura ki tutaki maitai, me te kore e meinga parahanga taiao, no reira, kua whakamahia whānuitia i roto i te keri mara hinu me te cimenting. Ko nga ahuatanga o te hua: te tere ake te pakeke o te ciment, te whakapoto i te wa hanga. Whakapotohia te wa whakarite, moata te hanga. Whakapai ake i te kaha moata o te kumete i te pāmahana iti. Antifreeze me te antirust. Ko nga ahuatanga hangarau pukapuka matū me nga ahuatanga o te calcium formate he paura tioata ma, hina hina ranei. I raro i te tikanga rongoa paerewa, ka taea e tenei hua te hanga i te waahi whakamutunga raima i roto i nga haora 4. Ka eke te kaha o te raima whakarewa ki runga i te 5MPA i muri i nga haora 8, a ka taea te whakakore pai i te raima whakarewa. Ahakoa e whakarite ana i te kaha moata o te moata me te raima, ka taea e te mutunga o te kaha o te moata me te raima te piki ake i te nuinga o te waa, kaore he paanga kino ki etahi atu mea hangarau o te moata me te raima.


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