Factory wholesale Mud Chemical Phpa - Retarders-OBC-H50S-OBC-H42L – Oilbayer Detail:
Summary
High Temperature Retarder OBC-H42L is a kind of polymeric retarder,which applies to wide temperature range and has high-temperature resistant ability. OBC-H42L has no adverse effect on settling stabilization、fluid loss、strength developing of cement slurry. The consistency of cement slurry with OBC-H42L is stable, and has good anti-channeling performance. It is appropriate to be used with water and has no special request for the water quality.
Usage range
Temperature: 60~190℃ (BHCT).
Recommend dosage:0.5~2.0% (BWOC).
Technical data
|
Item |
Index |
|
Appearance |
Light yellow liquid |
|
Density(20±2℃),g/cm3 |
1.15±0.05 |
|
Freezing Point, ℃ (winter) |
<-15 |
|
Thickening Time(150℃,70MPa),min |
≥240 |
| Composition of cement slurry: SD“G”cement 600g, Silica fume 210g Fresh water 290g, OBC-G80L 36g, OBC-H42L 16g,OBC-X60L 4g. | |
Packing
25kg/plastic drum. 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:

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Generally customer-oriented, and it's our ultimate goal for being not only the most trusted, trustable and honest provider, but also the partner for our customers for Factory wholesale Mud Chemical Phpa - Retarders-OBC-H50S-OBC-H42L – Oilbayer, The product will supply to all over the world, such as: Angola , Korea , Irish , Our company's main items are widely used all over the world; 80% of our products and solutions exported to the United States, Japan, Europe and other markets. All stuff sincerely welcome guests come to visit our factory.
This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
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