MHEC/HEMC Product is packed in three layer paper bag with internal polyethylene bag bolstered , net bodyweight is 25kg per bag. MHEC is derived from hydroxyethylcellulose, a h2o-soluble polymer acquired by reacting ethylene oxide with cellulose. Methyl hydroxyethyl cellulose (MHEC) can be employed as an additive in cement slurry in effectivel