OEM manufacturer Dispersants - Fluid Loss Additives-OBC-G80S – Oilbayer Detail:
Summary
OBC-G80S is a kind of sulfonic fluid loss additive. It has characters like: anti high temperature, anti-salt, quick strength development, few free water. The product is appropriate to be used in different kinds of water and cement. It is also a kind of widespread use product, which can be used in different kinds of cement slurry systems. OBC-G80S is not only applicable in freshwater cement slurry, but also applicable in salt water cement slurry.
Functions
It decreases the fluid loss obviously. Generally less than 50ml. If increasing the dosage, fluid loss will less than 30ml.
Effective salt resistance. It can be used in saturated salt water.
Thickening time increases slightly as temperature increases in the temperature range of 70 to 90℃. It has no influence on the strength of cement stone.
Not sensitive to dosage, no catastrophe point, safety in use.
Usage range
Temperature: ≤180℃ (BHCT).
Recommend dosage:0.6~0.8% (BWOC).
Applicable in every kind of cement slurry systems, which are composed by every grade of oil-well cement(defined by GB10238 or APISpec10A) and other additives(just like silicon powder, drift beads, flyash, bentonite, barite powder and hematite).
Technical data
|
Item |
Index |
|
Appearance |
White or light yellow power |
|
Fluid loss(50℃,6.9MPa,30min),mL |
≤50 |
|
Free water(50℃),mL |
≤1 |
| Composition of cement slurry: SD“G”cement 800g, Fresh water 352g, OBC-G80S 4.8g, OBC-X60L 4g. | |
Packing
Packaged in 25 Kg multi-ply paper sack with waterproof plastic film inside. Or based on customers' request.
Storage
It should be stored in cool, dry and ventilated areas and avoid being exposed to the sun and rain.
Shelf life:24 months.
Product detail pictures:

Related Product Guide:
Bio-Based Surfactants Market Trends and Forecast 2026 – Press Release | Emulsifiers And Wetting Agents
Carboxymethyl Cellulose Market Growth Factors, Applications, Regional Analysis, Key Players and Forecasts by 2021 | Defoamer For Oil Well Cementing
The key to our success is "Good Products Good quality, Reasonable Value and Efficient Service" for OEM manufacturer Dispersants - Fluid Loss Additives-OBC-G80S – Oilbayer, The product will supply to all over the world, such as: London , Poland , Argentina , We warmly welcome your patronage and will serve our clients both at home and abroad with products of superior quality and excellent service geared to the trend of further development as always. We believe you will benefit from our professionalism soon.
On this website, product categories is clear and rich, I can find the product I want very quickly and easily, this is really very good!
-
Factory Price Offshore Organic Lignite Powder -...
-
2017 New Style Petroleum Additives Poly Anionic...
-
Factory Free sample Popular Products Drilling F...
-
Factory directly Well Cementing Antifoam - Lub...
-
Quality Inspection for Oil Additives Foaming Ag...
-
New Arrival China Oil Drilling Anionic Polyacry...




