FOB Price
أحصل على آخر سعر300 ~ 3600 / Ton ( Negotiable )
|Minimum Order
Place of Origin:
-
Price for Minimum Order:
Minimum Order Quantity:
1 Ton
Packaging Detail:
25Kg/bag. Or packed according to the clients' requirements
Delivery Time:
35 working days after receipt of advance payment.
Supplying Ability:
300000 Ton per Year
Payment Type:
T/T
الشخص الذي يمكن الاتصال به Emily
Barboursville, West Virginia
Oil Well Drillings Dispersing Agent
Dispersing agent can improve mixability of cement slurry and reduce slurry viscosity. This will reduce pumping frictions and lower the critical rate for turbulence flow. Most dispersants achieve above objectives by separating solid particles and suspend them homogeneously in cement slurry. Many dispersing agent are also able to help improve fluid loss properties of the slurry.
1. Specification
The performance comparison for cement paste with dispersing agent and without dispersing agent.
|
The ratio of Thickening time (85°C,70.3MPa,44min) |
1.0-2.0 |
|
|
The ratio of Compression strength (110°C,20.7MPa,24h) |
≥ |
1.0 |
|
The ratio ofRheological properties (85°C,Atmospheric pressure)n |
≥ |
0.55 |
|
The ratio ofRheological properties (85°C, Atmospheric pressure)K/Pa·sn |
≤ |
0.5 |
2. Application
As described above dispersing agent placement in turbulent flow easily and at minimal pumping pressure due to lower frictions, especially in applications of smaller tubulars and viscous slurry designs. Unique chemical nature of dispersing agent will disperse solid particles effectively and stabilize them homogeneously in cement slurries to prevent any settling problems and reduce free water content.
This AGENT can be applied to well cementing that is bottom hole cyclic temperature (BHCT) not more than150℃(302°F). Dosage 0.3-1.0% (BWOC).
3. Introduction of Our Company
Sichuan Herui
Oilfield drilling technology development co.,Ltd. has been
preliminarily formed a enterprise with an annual production
capacity of 30,000 tons of dispersant. The product passed through
The Authentication of ISO9001:2008 Quality Systems and The Product
of PetroChina Quality Authentication.
Sichuan Herui Oilfield Drilling
Technology Development Co., Ltd. is staffed with a team of
high-tech and high quality R&D and with rich experience in
research and development fine chemical product.
4. Packaging and Transportation
Welcome to contact us to get more information about oil well drillings dispersing agent and FREE sample.
