| Prod Model: |
Oilfield Grade |
| Appearance: |
Granulars |
| Kind: |
Drilling Fluid |
| Application: |
Shale Control |
Product Description
High performance PHPA for oilfield
High performance PHPA for oilfield as a functional additive,either to control wellbore shales or to extend bentonite clay in a low-solids mud.As a shale control mud,PHPA is used to seal microfractures and coat the shale surfaces with a film that retards dispersion and distintegration.In low-solids muds,PHPA interacts with minimal concentrations of bentonite to link particles together and improve rheology without increased colloidal solids loading.PRODUCT NAME: Partially hydrolyzed PolyacrylamideITEM NO.: A756CAS NO.: 9003-05-8PACKING: 25kg net bags or 750kg bulk bags with water-proof inliner bag______________________________________________________________CHARACTERISTIC | STANDARD |
Appearance | Off white, or yellowish granular |
Degree of charge, (mol/mol) % | 30-35 |
Relative Molecular Weight, 106 | 15-18 |
Bulk Density, kg/m3 | 600-800 |
PH of 0.5% solution @ 25ºC | 6-8 |
Viscosity , cps | |
0.10% | 250min |
0.25% | 450min |
0.50% | 650min |
Insoluble, w/w % | 0.5max |
Residual Acrylamide, ppm | 1000max |
Mesh size,20-80 mesh,% | 90min |
HEALTH AND SAFETYThese products can irritate the eyes and skin. Rubber gloves, goggles and protective clothing are recommended for use while handling. They are not acutely toxic by oral and dermal administration to laboratory animals though eye irritation did result. See the Material Safety Data Sheet for complete safety, health and environmental data.HANDLING AND STORAGESolutions are no more corrosive than water and recommended materials of construction include stainless steel, fiber glass, plastic, and glass or expoxy-lined vessels. Do not use iron, copper or aluminum. Spilled polymer is very slippery and should be collected prior to flushing with water. The shelf life of these products is 24 months when stored in unopened package in a dry atmosphere at temperature no higher than 40ºC.
Unionchem is dedicated in high quality hydrocolloids manufacture and supply. Main products are Sodium Carboxymethyl Cellulose(CMC), Polyanionic cellulose(PAC), Hydroxyethyl Cellulose & Xanthan Gum. Our products are premium quality, environmental friendly for broad applications including Food, Pharm., Cosmetic, Feed and agricultural, Dye&textile, Paper-making, paint&coating, drilling fluids, etc.
Our production is strictly managed for consistent high quality supply from raw material to final product packaging. Our lab. Is equipped with professional facilities and also with experienced technical. We are always ready to serve our valued customers by assured high quality consistent supply and good service.
We provide best product quality, stable and consistent supply in the market with leading advantages:
* In house strict quality control
* In time delivery and good service
* In line with customers requests in all respect
*Constant Product Research & development, deliver fast and customized solution.
* Effective and best support to our valued customers
