Gypsum Plasters
Gypsum-based plaster is an interior plastering material made of gypsum hemihydrate, cellulose ethers, lightweight aggregates, retarders and other auxiliary materials. Gypsum-based plaster is characterized by energy efficiency, environmental friendliness and fire resistance.
Descriptions
Cellulose ether for Gypsum Plasters
Gypsum based hand plasters are used for smaller areas as well as during renovation. They are stirred either by hand or with a machine and applied manually, usually with a trowel. Gypsum based hand or bonding plasters are less delayed than gypsum based machine plasters.
- Improved water retention rate.
- Excellent workability and high coating rate
- Enhanced anti-slip and anti-sagging
- Improved heat resistance
Cellulose ether is the main additive of light plastered gypsum, which plays an important role in light plastered gypsum. Right is not sensitive to plaster the basicity of cellulose ether HPMC products, can rapidly infiltrate in all kinds of gypsum products and won’t produce cluster, porosity of plastering gypsum after curing without negative impact, so as to ensure the breathing performance of plastering gypsum, retarding action but not has influence on the gypsum crystals grew up, with proper wet viscous force to ensure material bonding ability, on the base surface Greatly improve the construction performance of gypsum products, making them easy to spread without sticking to tools.
excellent construction
scraping easy, smooth, can be a molding, with plasticity.
excellent anti-droop performance
thick layer scraping single construction does not flow hanging, more than two times (more than 3cm) scraping does not droop, excellent plasticity.
improve plaster mortar coating rate
compared with similar cellulose ether, coating rate increased significantly.
excellent water retention rate
prolong the operation time of gypsum base, improve the weather resistance of gypsum base, increase the bonding strength of gypsum base and base, excellent wet bonding performance, reduce the ground ash.
Strong Compatibility:
Suitable for all kinds of gypsum base, reduce the aging time of gypsum, reduce the drying shrinkage rate, the wall is not easy to empty drum, cracking.
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Head Office
Feel free to contact with Gomez Chemicals, please complete the form below to reach a cellulose ethers customer service representative.