MHEC/HEMC Product is packed in 3 layer paper bag with inner polyethylene bag strengthened , net pounds is 25kg for each bag. MHEC is derived from hydroxyethylcellulose, a water-soluble polymer received by reacting ethylene oxide with cellulose. Methyl hydroxyethyl cellulose (MHEC) can be used being an additive in cement slurry https://wayloncabyv.blogaritma.com/31980918/top-latest-five-high-viscosity-mhec-powder-urban-news