1.Brief Introduction
EHEC(Ethyl hydroxyethyl cellulose ether) is a modified non-ionic, water soluble cellulose ether. It improves the consistency and the water retention of cement/gypsum based mortars.
2.Parameter
| Items | Technical data | Units |
| Appearance | White powder | |
| Methoxy | Max 7% | % |
| Moisture, as packed | Max 7% | % |
| Ash content | Max 5 | % |
| PH Value | 6.0-8.0 |
3.Applications
EHEC is used in cement and gypsum based mortars for improvement of workability, consistency and water retention, leading to a prolongation of the open time. EHEC effectively counteracts the sagging tendency of plaster. EHEC should be admixed in dry form before the water is added. Normal dosage is 0.2-0.7% depending on type of mortar. Due to its small particle size, EHEC will dissolve rapidly after addition of water to the dry mix.
Storage and Packing
1.Sealed, keep in dry place and no direct sun shine.
2.25kg/bag, multi-ply paper bags with PE inner layer.
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