Place of Origin : Hangzhou,China
Post Date : 23-03-2010
Expiry Date : 30-12-2020

SNF Is A Sodium Naphthalene Formaldehyde. This Product Is Made By Industrial Naphthalene, Beta-sulphonate, Formaldehyde And Alkali Via Sulphuration, Hydrolyzation, Condensation And Neutralization Reactions. It Belongs To Non-air-entraining Superplasticizer. SNF Is Non-poisonous, Odorless, Non-flammable And Non-corrosive To Steel Bars.
SNF Meets The Requirements Of The PRC's Standardization Of Concrete Admixture Of GB8076-1997 And GB50119-2003.
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