Polyanionic cellulose (PAC)is a water-soluble cellulose ether derivative prepared from natural cellulose by chemical modification. It is an important water-soluble cellulose ether.It is widely used in oil drilling,especially salt water wells and offshore oil drilling.
Physical and chemical index
ITEM |
INDEX |
Degree of substitution(D.S)≥ |
0.9 |
Moisture (%)≤ |
10 |
PH value(25ºC) |
5.5-8.5 |
Application performance index
ITEM |
INDEX |
HV |
LV |
SL |
Filtration(sample dosage 0.57%),mL≤ |
20 |
25 |
25 |
Filtration(sample dosage 0.86%),mL≤ |
15 |
Filtration(sample dosage 1.14%),mL≤ |
10 |
Yield strength(sample dosage 0.57%),Pa |
≥2.5 |
≤0.5 |
Yield strength(sample dosage 0.86%),Pa |
≥9.5 |
Yield strength(sample dosage 1.14%),Pa |
≥19.0 |
|
Apparent viscosity,mPa.s |
- |
- |
≤25 |

Our company can choose the mode of transportation according to customer requirements, the mode of transportation supports shipping, landing, and air transportation.
GUANGTONG CLYDE Chemical Co.,Ltd. is a high-tech chemical company. The company is located in North of Houpengtou village, Mayu Town, Jinzhou City, Hebei province.The company is located in 50 kilometers west of the provincial capital Shijiazhuang and 300 kilometers north of the capital Beijing.Which has an advantageous geographical location and convenient transportation.
The company covers an area of 40,000 square meters and has RMB 30million in fixed assets. There are more than 200 employees and 30 technicians of various types,including 16 middle and high-tech technicians. Strong economic strength and abundant human resources have laid the foundation for the company's long-term development.convenient transportation.
