illustrate
PAC is a derivative with an ether structure obtained through chemical modification of natural cellulose. It is a water-soluble glue that can be dissolved in cold water and hot water. Its aqueous solution has the functions of bonding, thickening, emulsifying, dispersing, suspending, stabilizing, and film-forming.
Application range
A hydrosol with excellent properties
Function
As a treatment agent for drilling mud, it has good salt resistance and temperature resistance, high slurrying rate, and low fluid loss. It can be used in the preparation of various drilling fluids, and maintain and improve the performance of drilling fluids during drilling.
As an oil recovery fracturing agent, it can improve the sand-suspending performance of fracturing fluid, reduce fluid loss and frictional resistance, and effectively transmit pressure.
| Dosage |
| Oil production fracturing agent 0.4-0.6% Drilling treatment agent 0.2-0.8% |
application method
Detailed formula and process can be provided if necessary.
Physical and chemical indicators
(Analytical method available on request)
| PAC-HV | PAC-LV | |
| character | white or light yellow powder | white or light yellow powder or granules |
| moisture | Up to 10.0% | Up to 10.0% |
| pH | 6.0-8.5 | 6.0-8.5 |
| Degree of substitution | Minimum 0.80 | Minimum 0.80 |
| purity | Minimum 90% | Minimum 90% |
| Graininess | At least 90% pass through 250 micron (60 mesh) | At least 90% pass through 250 micron (60 mesh) |
| Viscosity (B) 1% aqueous solution | 3000-6000 mPa.s |
10-100 mPa.s |
| application performance | ||
| model | Performance | |
| AV | FL | |
| PAC-ULV | ≤10 | ≤16 |
| PAC－LV1 | ≤30 | ≤16 |
| PAC－LV2 | ≤30 | ≤13 |
| PAC－LV3 | ≤30 | ≤13 |
| PAC－LV4 | ≤30 | ≤13 |
| PAC－HV1 | ≥50 | ≤23 |
| PAC－HV2 | ≥50 | ≤23 |
| PAC－HV3 | ≥55 | ≤20 |
| PAC－HV4 | ≥60 | ≤20 |
| PAC－UHV1 | ≥65 | ≤18 |
| PAC－UHV2 | ≥70 | ≤16 |
| PAC－UHV3 | ≥75 | ≤16 |
PAC products can be prepared as fast-dissolving type, easy to disperse without agglomeration, and easy to use.
store
PAC should be stored in a cool, dry place at a temperature below 40°C and a relative humidity below 75%.
Under the above conditions, it can be stored for 24 months from the production date.
Package
Packed in 25KG (55.1lbs.) compound bags.
legality
Local regulations should always be consulted regarding the legality of this product. Because legislation varies from country to country. Information on the legality of this product is available upon request.
Safety and Use
Health and safety information is available on request.