Nzira yekugadzirira kweplasticizer kune wet-mix mortars.

Nguva: 2021-09-22 Hits: 147

Nhanganyaya kune Rongalit

RONGALITE C

Kemikari Zita:Sodium Formaldehyde Sulfoxylate

Chemical Formula: NaHSO2.CH2O.2H2O

CAS: 149-44-0

Molecular Weight: 154.12

Chaiyo Gravity : 1.8

Nzvimbo Origin: China (Mainland)

Magadzirirwo:

Aihwa.	chinhu	indekisi
1	Zvemukati zveNaHSO2.CH2O.2H2O	98.0 %Mini
2	State of solubeleness	Mushonga wemvura wakajeka kana kuti madhaka zvishoma
3	Sulfidi	Hapana kuvapo kwemavara matema kunobvumirwa
4	Kunhu	Kunhuwa kwereki zvishoma

Ichi chinyorwa chinosuma nzira yekugadzirira plasticizer kune wet-mix dhaka, iyo ine hukama nehunyanzvi munda we wet-mix mortar admixtures. Wobva wawedzera zvinhu A (hydroxyethyl acrylate, mercaptopropionic acid uye musanganiswa wemvura yakapfava) uye zvinhu B (Inowanikwa nekusanganisasodium formaldehyde sulfoxylate/Sodium bisulfoxylate formaldehyde /rongalite nemvura yakapfava), 16h maturation reaction pa2528℃, wobva wawedzera mvura yakapfava kuti inyunguduke. chigadzirwa kusvikira theoretical yakasimba yemukati ye40%, ndiko kuti, kuwana iyo plasticizer.

Iyo plasticizer yakawanikwa neiyi nzira yekugadzirira ine nguva yakareba yekuisa, zvirinani kuenderana kurasikirwa mwero uye nani yekuchengetedza mvura mwero kana ichiiswa kune wet musanganiswa dhaka, iyo iri nyore pakuvaka.

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Zvadaro: Nzira yekugadzirira yemahara formaldehyde-isina uye yekuchengetedza-yakagadzikana sodium bisulfite formaldehyde