24 tons of hydroxypropyl methylcellulose has been
2 year ago
HPS01A STARCH ETHER FOR construction
Modified hydroxypropyl starch ether is a kind of non-ionic starch obtained by etherification reaction of propylene oxide and starch under alkaline conditions, also known as starch ether. Because of its low viscosity, high hydrophilicity, good fluidity, weak retrogradation and high stability, it is widely used in almost architectural decoration industry, such as building dry powder, plastering plaster, joint adhesive and other neutral and alkaline composite materials, improve the internal structure of the material, and have good compatibility with the additives, so that the product has more dry crack resistance, sag resistance and improved workability and construction performance.
Application:
In construction materials, it mainly resists sagging, improves workability, extends the open time and thickens of cement. Subject to the differences between internal and external wall putty, bonding and polishing mortar, polystyrene particles and vitrified beads,
Starch ethers are used in cement-based systems such as plastering, adhesives, and leveling layer to form functional surfaces both internally and externally. Plastering mortar is used to cover uneven parts of walls.
our company has developed models to meet different requirements , as follows.
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Main Product:
Hydroxypropyl Methyl Cellulose,
Hydroxy Ethyl Methyl Cellulose,
Hydroxyethyl Cellulose,
Redispersible Powder,
Polyvinyl Alcohol Powder ,
Carboxymethyl Cellulose