Low cost modified sulfamate high-effective water-reducing agent and its preparation method

Low cost modified sulfamate high-effective water-reducing agent and its preparation method

The invention discloses a high-effective dehydragent and making method of low-cost modified amino sulfonate, which is characterized by the following: adding naphthalenesulfonate formaldehyde condensate macromole in the synthetic course; doping solid with 0.35-0.6% gel material when the relative wate...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: TINGSHU,LI HE
Format: Patent
Sprache:eng
Schlagworte:
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The invention discloses a high-effective dehydragent and making method of low-cost modified amino sulfonate, which is characterized by the following: adding naphthalenesulfonate formaldehyde condensate macromole in the synthetic course; doping solid with 0.35-0.6% gel material when the relative water reducing rate is 20-35%; reinforcing the effect of concrete; saving manufacturing cost; controlling reacting condition easily; fitting for allocating high-effective dehydragent and pumping agent.