Liquid HEC
liquid thickener hydroxyethyl cellulose is a formula with mineral oil manufactured by HEC liquid. Can be dubbed in 28%, 30%, 35%, 40%,45%.
XT-Liquid HEC is a non-ionic thickeners, it is easy to disperse in water and salt water.
XT-Liquid HEC Physical and Chemical Properties
Appearance of the cream or pale yellow liquid
Polymer Type HEC
Molar degree of substitution of 1.4 to 2.4 (dry basis in)
PH 7 --8
Solubility soluble in water or saline
Dissolved in 15% HCL acid-soluble
Resistance temperature of 93 -- 110 ℃.
specific density: 0.93--0.975
XT-Liquid HEC application guide
XT-Liquid HEC is mainly used as a thickener completion and workover of a price or divalent metal salt system, or no damage to the preparation of drilling fluids, drilling for oil build regional vertical wells, deviated and horizontal wells.
XT-Liquid HEC thickener with a high apparent viscosity and dynamic shear and low shear. It controls fluid loss and the formation of a thin cake, decided it will not appear drilling problems. Completely dissolved in hydrochloric acid determines it will not build oil region produced the injury.
XT-Liquid HEC is one of the main thickener, it can be paired with different specifications of CaCO3 plugging sticky ball for leakage formation plugging.
XT-Liquid HEC Product Dosage
XT-Liquid HEC Dosage: workover, completion brine drilling fluid system and no damage 15 --30kg/m 3， the preparation of plugging fluid 40 -- 55 kg/m 3.
XT-Liquid HEC Product Safety Instructions
The product is non-toxic, eye contact flush with plenty of water
Packing: 20kg, 25kg
:info@hutongglobal.com
:hutongglobal
About Us
