Tylose® HS 30000 YP2 is a high-performance hydroxypropyl methylcellulose ether used in construction chemicals and adhesives.
Constitution: | Hydroxyethyl cellulose | ||
Etherification: | high etherification | Delayed solubility: | yes |
Particle size: | powder | Biostability: | yes |
Level of viscosity: | 30000 mPa·s |
According to Höppler
Interior Paints Solid Paints
Exterior Paints
Silicon Resin Paints Tinters
Glazes
Gloss: | high | Thickening effect: | high |
Pigment compatibility: | high | Wet scrub resistance: | moderate |
Anti-Spattering: | moderate | Water retention: | high |
Pseudoplasticity: | moderate |
Like all fine-particle organic substances, cellulose ethers constitute a dust explosion hazard. Dust formation and deposits must be kept to a minimum so that no ignitable dust/air mixtures can form. Ignition sources such as naked flames, hot surfaces, sparks and static electricity should be avoided. Tylose starts to decompose at about 200°C. Its ignition temperature is >360°C. Tylose burns easily and the fire may spread.
When stored in closed containers, or in its original packaging in a dry place at room temperature, Tylose can be kept for a long time. In the case of high viscosity grades,a slow loss of viscosity can be measured after lengthy storage (>1 year). Tylose absorbs water from moist air. Once opened, container must be resealed and kept tightly closed.
This Tylose-type is supplied in multi-ply paper bags with polyethylene intermediate layer and/or in big bags.
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