Newly Arrival White Powder Pac - Retarders-OBC-H21L – Oilbayer

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Our primary purpose is to give our shoppers a serious and responsible company relationship, giving personalized attention to all of them for Oil Field Drilling Defoamer Additives , High Temperature Fluid Loss Additive , Oil Well Cementing Slurry Chemical , Our final goal is "To try the best, To be the Best". Please feel free to contact with us if you have any requirements.

Newly Arrival White Powder Pac - Retarders-OBC-H21L – Oilbayer Detail:

OBC-H21L is a kind of retarder mixed by organic acid which is used to prolong the thickening time of cement slurry and has no influence on other properties of cement slurry. It is appropriate to be used with water and has no special request for the water quality. The retarder dosage is not sensitive and there is no mutation point.

Usage range

Temperature: 38~110℃ (BHCT).

Recommend dosage：0.1~1.0% (BWOC).

The dosage will be significantly increased when used upon 100℃。

Technical data

Item	Index
Appearance	Brown liquid
Density（20±2℃），g/cm³	1.10±0.05
Pour Point, ℃ (winter)	＜-5
Thickening Time（50℃，20MPa)，min	≥150
Composition of cement slurry: SD“G”cement 800g, Fresh water 308g, OBC-G80L 50g, OBC-H21L 3g，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:

Every member from our high efficiency sales team values customers' needs and business communication for Newly Arrival White Powder Pac - Retarders-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Cambodia , Lithuania , Ghana , Upon today, we've customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to provide the highest quality products with best price. We've been looking forward to doing business with you.

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Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.

By Emily from Spain - 2016.07.07 13:00

The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.

By Jack from Angola - 2016.11.01 17:04