NE 200P
Chemical additives
NE 200P
Modified, water soluble hydroxypropyl methylcellulose. For modifying water-curable and non-curable systems.
Properties
- Appearance:
white powder
- Solubility:
soluble in cold water
- Humidity:
≤ 5,0 %
- PH value:
4,0 – 8,0
- Viscosity:
≥ 180,000 mPa.s (2% aqueous solution; NDJ-5 viscometer; 20 rpm, at 20ºС)
- Weight:
25/1000 kg
Application
This product is recommended in the production of cement-based and gypsum-based mixtures to improve workability, texture and water retention, increases open time.
– It is suitable for the production of tile adhesives, grouting compounds and plasters.
– Due to its small particle size, the NE 200P dissolves quickly in cold water.
– Mixtures containing NE 200P give an excellent adhesion.
The recommended input is 0.1 – 0.5%, depending on the type of solution.
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.