China (Mainland)
washing agent for oil well cementing
- FOB Price: USD: 3,900.00-3,900.00 /Metric Ton Get Latest Price
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
A(1-50)Metric Ton
- Product Details
Keywords
- washing agent
- cleaning agent
- oilfield checmicals
Quick Details
- ProName: washing agent for oil well cementing
- Appearance: colorless
- Application: oil well cementing
- DeliveryTime: About 15 days after receiving the adva...
- PackAge: Packed in 25kg bag
- Port: Tianjin
- ProductionCapacity: 30000 Metric Ton/Day
- Purity: 53%
- LimitNum: 1 Metric Ton
- Grade: Industrial Grade
Superiority
l Use at temperature below 180℃ (356℉, BHCT).
l Strong permeation function which can effectively disperse and wash off the well mud cake generated during the process of well-drilling thus displacement efficiency is highly improved.
l Organic and neutral compound washing liquid featuring with non-phosphorus, non-toxic and low-foaming characteristics, mainly applied as washing and spacing agents during the process of well cementation where water-based drilling fluid is applied. Good performance can be achieved as well when applied in oil-based drilling fluid.
l In case of formulating new washing liquid by using CW210L, compatibility test should be conducted beforehand.
l Washing liquid cannot be formulated by applying CW210L with mixing water that contains other additives or high concentration of salt. Or bad outcomes may occur due to the incompatibility.
l Long time storage may result in muddy and blurry appearance of CW110L which is normal and has no influence on its performance.
Details
PHYSICAL AND CHEMICAL INDICATORS
|
Appearance |
Density, g/cm3 |
Water-Solubility |
Freezing Point, ℃ |
|
Colorless liquid |
1.05±0.05 |
100% |
≤0 |
WASHING LIQUID PRESCRIPTION
|
Composition of Washing Liquid |
Recommended Dosage |
|
Fresh Water |
600g |
|
CW210L washing liquid |
Generally 2.0-6.0%(BWOW),recommended dosage 4.0%(BWOW) |
WASHING LIQUID PERFORMANCE
|
Item |
Test Condition |
Technical Indicator |
|
Washing Efficiency on The Surface of Casing Pipe(10min), % |
Rotating Speed of Fans Viscometer with Rotor Crude-treated is 300r/min (Remove the internal vats), Solution Temperature≥38℃ |
≥80 |
STANDARD PACKAGING AND STORAGE
l Packed in 20kg or 25kg, 200L or 5 US gallon plastic barrels. It can also be packed according to customers’ individual requirements.
l Use within 12 months after production. When expired, lab test should be done to confirm the quality before use.
l Store in ventilated, cool and dry area, avoid exposure to sun and rain. The height of stack should be less than 3 layers.
