I.Product Advantages: 1).PHPA features with high molecular weight and hydrolysis degree, also High Temperature Resistance and Salty Tolerance (HTRST) for special conditions. 2).High Viscosity 3).PHPA Can prolong the bit’s life,raise the drilling rate and drilling footage,reduce the time of exchange drills 4). Displacement agent for tertiary recovery of oilfield.
Model Molecular Weight (million) Degree of hydrolysis (%) Marsh VISCOSITY (cps)@0.1%D.I. water Solid Content % Residue Monomer (%) PHPA-Low 15-18 25-30 ≥60 ≥90 ≤0.05 PHPA-Medium 18-20 30-35 ≥100 ≥90 ≤0.05 PHPA-High 20-22 35-40 ≥120 ≥90 ≤0.05 Particle size is from 20 mesh to 80 mesh. Products can be produced by customer's special requirements. III.Application: Drilling Mud chemicals: In oil field exploration and development and exploration of geology, water and coal, it is used as adhesive of well drilling mud raw materials. The use by main oil filed of China proves the products quality has reached a international level. 1)super-macromolecule adopted in the third oil extraction (EOR) of the oilfield. 2)used as fracturing fluid of oil fields or plugging agent of controlling profile and plugging water. 3)can improve the service life of drill bits, improve the drill speed and drilling footage, and reduce plug in replacing drill, and has prominent well slough preventing effect.
IV.Package: Package:25kg per kraft bag, 40 bags on a pallet twined with plastic film.Inner packed by plastic bag,outer by kraft bag. Note: be sealed and stored in the dry and ventilated place to prevent from rain ,high temperature and strong sunlight .
1.with more than 20 years experience 2.high quality with fast delivery and good price 3. samples Provide free with 1kg 4. first-tier suppliers of PetroChina, CNOOC, Sinopec, and have their network access license
Shandong Tongli Chemical Co., Ltd., founded in 1991.Thecompany passed ISO9000 quality management system authentication in October, 2002. Main products include polyacrylamide, acrylamide, water treatment agent and other products. Products are widely used in oil field drilling, paper making, sewage treatment and other industries.
V.Picture: 1.Product: 2 .Package: 3.Factory : 4.Certification: 5.Storage: 6. Exhibition: 7.Equipment: