Oil drilling grade HEC
Chemcial Specification
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Appearance |
White to off-white powder |
Particle size |
98% pass 100 mesh |
Molar substituting on degree (MS) |
1.8~2.5 |
Residue on ignition (%) |
≤0.5 |
pH value |
5.0~8.0 |
Moisture (%) |
≤5.0 |
Popular Grades
HEC grade |
Viscosity (NDJ, mPa.s, 2%) |
Viscosity (Brookfield, mPa.s, 1%) |
HEC KM300 |
240-360 |
240-360 |
HEC KM6000 |
4800-7200 |
|
HEC KM30000 |
24000-36000 |
1500-2500 |
HEC KM60000 |
48000-72000 |
2400-3600 |
HEC KM100000 |
80000-120000 |
4000-6000 |
HEC KM150000 |
120000-180000 |
7000min |
Key Properties and Uses of Oil Drilling Grade HEC:
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Applications of Oil Drilling Grade HEC:
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Oil drilling grade HEC is primarily used in the oil and gas industry for the formulation of drilling fluids. These drilling fluids are employed in various drilling processes, including:
Advantages of Using Oil Drilling Grade HEC:
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- Improved rheological control of drilling fluids.
- Reduced fluid loss into the formation, maintaining wellbore stability.
- Effective thickening and suspension of drilling cuttings.
- Enhanced temperature and salinity tolerance.
- Resistance to salt and brine exposure in downhole conditions.
Oil drilling grade HEC is a critical component in the oil and gas industry, contributing to the successful drilling and completion of wells. Its ability to control drilling fluid properties, prevent fluid loss, and withstand challenging downhole environments makes it an essential additive for drilling operations in the exploration and production of oil and gas resources.
Packaging:
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25kg paper bags inner with PE bags.
20’FCL load 12ton with pallet
40’FCL load 24ton with pallet