18 Years Factory Rubber Sole Work Shoe - Retarders-OBC-H50S-OBC-H21L – Oilbayer

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Our primary target will be to provide our clients a serious and responsible small business relationship, supplying personalized attention to all of them for Cementing System , Defoamers , Drilling Fluid Lubricant , We will provide high-quality products and excellent services at competitive prices. Start benefiting from our comprehensive services by contacting us today.

18 Years Factory Rubber Sole Work Shoe - Retarders-OBC-H50S-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:

It is actually our accountability to satisfy your needs and effectively serve you. Your pleasure is our best reward. We're on the lookout forward for your stop by for joint growth for 18 Years Factory Rubber Sole Work Shoe - Retarders-OBC-H50S-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Rwanda , Bandung , Hamburg , The president and all the company members would like to provide qualified goods and services for customers and sincerely welcome and cooperate with all native and foreign customers for a bright future.

Carboxymethylcellulose

Cost Effective Per Unit Volume

Drilling Fluid Pac Chemical

Mineral And Synthetic Fibers

p1used In Oil Drilling

Sepiolite Powder

The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.

By Hedda from Lyon - 2016.08.16 13:39

The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.

By Athena from Birmingham - 2015.03.03 13:09