Starch ether(301)

Starch ether(301)

1. Appearance

    Starch ether (301) is a chemically modified starch, free of plasticizers and organic solvents, with a white powder appearance.

2. Technical indicators

    PH value: 9.5-11 (3.75% aqueous solution)

    Solubility: Soluble in cold water

    Fineness: less than 500μm

    Viscosity: 300-120090 (5% aqueous solution)

    Compatibility with other materials: Good compatibility with other admixtures

3. Product Features:

    On building materials, it mainly resists sagging, improves construction, prolongs cement opening time and thickens. According to the different product performance requirements of internal and external wall putty, bonding and grinding mortar, basic particles and vitrified microbeads, our factory has refined and classified the products.