ʻO kahi ala no ka hoʻomākaukau ʻana i kahi plasticizer no nā mortar wet-mix.

Introduction to the Rongalit

RONGALITE C

Inoa Kemika: Sodium Formaldehyde Sulfoxylate

Hua'ōlelo Kimia: NaHSO2.CH2O.2H2O

CAS: 149-44-0

Molecular Weight: 154.12

Kaumaha kikoʻī: 1.8

Ka wahi i hoʻomaka ai: Kina (Mainland)

hoakaka:

Hōʻike kēia ʻatikala i ke ʻano o ka hoʻomākaukau ʻana i kahi plasticizer no ka wet-mix mortar, e pili ana i ka ʻenehana ʻenehana o ka hoʻohui ʻana i ka wet-mix mortar admixtures. A laila e hoʻohui i ka mea A (hydroxyethyl acrylate, mercaptopropionic acid a me ka hui wai palupalu) a me ka mea B (Loaʻa ʻia ma ka hui ʻana i ka sodium formaldehyde sulfoxylate/Sodium bisulfoxylate formaldehyde /rongalite me ka wai palupalu), 16h ka hopena o ka maturation ma 2528 ℃, a laila hoʻohui i ka wai palupalu e hoʻoheheʻe i ka wai. huahana a hiki i ka theoretical paʻa maʻiʻo o 40%, ʻo ia hoʻi, e kiʻi i ka plasticizer.

ʻO ka plasticizer i loaʻa ma kēia ʻano hoʻomākaukau ʻoi aku ka lōʻihi o ka manawa hoʻonohonoho, ʻoi aku ka maikaʻi o ka nui o ka nalowale ʻana a ʻoi aku ka maikaʻi o ka paʻa ʻana o ka wai i ka wā i hoʻopili ʻia i ka mortar hui ʻana, ʻoi aku ka maʻalahi o ke kūkulu ʻana.