China Gold Supplier for Waterproof Coating - 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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We attempt for excellence, company the customers", hopes to be the top cooperation team and dominator company for personnel, suppliers and customers, realizes price share and continual marketing for China Gold Supplier for Waterproof Coating - Retarders-OBC-H50S-OBC-H42L – Oilbayer, The product will supply to all over the world, such as: Comoros , Austria , Manchester , We've got sufficient experience in producing products according to samples or drawings. We warmly welcome customers from home and abroad to visit our company, and to cooperate with us for a splendid future together.
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
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