Wholesale Price China Calcium Bromide 52% Solution - Retarders-OBC-H50S – Oilbayer

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Being supported by an highly developed and skilled IT group, we could offer you technical support on pre-sales & after-sales support for Hec For Oil Well Cementing , Drilling Fluid Chemicals , Polyacrylamide Powder For Oil Drilling Fluid, We have built a reliable reputation among many customers. Quality&customer first are always our constant pursuit. We spare no efforts to make better products. Look forward to long-term cooperation and mutual benefits!

Wholesale Price China Calcium Bromide 52% Solution - Retarders-OBC-H50S – Oilbayer Detail:

Summary

OBC-H50S is a kind of AMPS polymer based retarder. It can prolong the thickening time of cement slurry with a good regularity. It can bring good thickening curve with right angle and no influence on strength development. It has good compatibility with various additives. No sensitive to dosage, no catastrophe point, safe to use.

Usage range

Temperature: 100℃~260℃ (BHCT).

Recommended dosage: 0.4~2.0% (BWOC).

Technical data

Item	Index
Appearance	light yellow or yellow solid
pH,1-2% aqueous solution	3.0±0.5
Thickening time (100℃,50MPa),min	240±30
Slurry composition:100% SD”G” +35% silica fume of 300 mesh+53% fresh water+0.55% OBC-G86S+0.4% OBC-H50S +0.5% OBC-X60L

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:12 months.

Product detail pictures:

Our company sticks into the basic principle of "Quality is definitely the life of the business, and status may be the soul of it" for Wholesale Price China Calcium Bromide 52% Solution - Retarders-OBC-H50S – Oilbayer, The product will supply to all over the world, such as: Niger , Brunei , Zimbabwe , we are sincerely hope to establish one good long term business relationship with your esteemed company thought this opportunity, based on equal, mutual beneficial and win win business from now till the future.

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