Hydroxyethyl cellulose, HEC muchidimbu. Inonyanya kushandiswa mupende, kuvhara, kuchera fracking, pulp kuumbwa kwemucheka, nezvimwewo. Inogona kushandiswa se dispersant, thickener, emulsifier uye stabilizer.
Ichena muruvara uye inonyungudika zvese mumvura inopisa uye inotonhora. Kana yakanyatsopedzwa, mhinduro yacho yakajeka uye viscosity inogona kusvika pakakwirira muinenge 1 awa. Iyo viscosity inobva ku400-100000, yezvikumbiro zvakasiyana.
Inofanira kubviswa mumvura pasi pekushisa kwekamuri.
High permeability
Wana viscosity mukati me30-60 maminitsi
Hapana mavara mushure mekuchengetwa kwemavhiki akati wandei
Ash ratio cheki neHEC pfuma yekuratidzira vhidhiyo
Nokuyera
Kuchena kwepamusoro ndiko kuwedzera kwepamusoro. Saka, isu tinogona kushandisa imwechete yekuyeresa kapu, kuwedzera muHEC yevhoriyamu imwechete, uye tarisa huremu. Kurema, kwakachena. (Kubva pane zvakafanana zvemukati.)
Nekutarisa fluidity
Iyo yakachena poda yakawana mvura iri nani. Patinoiisa muchirongo kana girazi, nekukunguruka, tinogona kutonga kunaka nekuyerera. Zviri nani mhando yemhando ichave yakatsetseka mu fluidity.
Pamberi pekurongeka kwakawanda, tinokurudzira kutarisa mhando yekutanga nemasample. Isu tinopa mahara samples nemari yekutumira mhepo yakavharwa nemutengi. Tinogona kupa masampuli emabhechi akasiyana, kuti iwe utarise kugadzikana kwedu kwemhando zvakare.