MHEC/HEMC Product is packed in three layer paper bag with internal polyethylene bag strengthened , Internet pounds is 25kg for every bag. In combination with improving upon the drinking water retention properties of construction products, MHEC thickener also can extend the workability and open up time of plaster or mortar. https://marcohpvxb.bloggadores.com/32874459/mhec-for-the-construction-industry-no-further-a-mystery