N 165S

N 165S

This is a water-soluble modified hydroxypropyl methylcellulose. This product is used in the production of dry mortar, designed to improve the consistency and stability, as well as the water-holding ability of mortar based on cement, gypsum, lime.

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Properties

  • Appearance:

    white or yellowish powder

  • Solubility:

    soluble in cold water

  • Humidity:

    ≤ 4,0 %

  • PH value:

    5,0 – 7,5

  • Viscosity:

    about 160,000 mPa.s (1% aqueous solution; NDJ-1 viscometer; 20 rpm, at 20ºС)

  • Weight:

    25/1000 kg

Application

This product is recommended for cement and gypsum plasters and putties (leveling and finishing), adhesive solutions for bonded insulation systems, specialized cement-based solutions.

– effectively counteracts sagging solutions (prevents the plaster from sliding);
– effectively prevents cracking of solutions;
– mixtures containing this cellulose ether give excellent adhesion.

Recommended input from 0.1-1.0%.
The product should be stored in a cool, dry place.
After use, the packaging should be sealed to protect against moisture and caking.
In unopened bags, the product can be stored for several years.

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