Good quality Safety Leather Footwear - Retarders-OBC-H50S-OBC-H21L – Oilbayer

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Our goal is usually to deliver high quality items at aggressive price ranges, and top-notch service to shoppers around the entire world. We're ISO9001, CE, and GS certified and strictly adhere to their high quality specifications for Partially Hydrolyzed Polyacrylamide For Drilling Fluids , Low-Toxicity Water-Dispersible Lubricant , Oil Drilling Cmc Carboxy Mthyl Cellulose , The concept of our corporation is "Sincerity, Speed, Services, and Satisfaction". We're going to follow this concept and gain more and far more customers' pleasure.

Good quality Safety Leather Footwear - 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:

"Based on domestic market and expand abroad business" is our enhancement strategy for Good quality Safety Leather Footwear - Retarders-OBC-H50S-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Argentina , Paraguay , Estonia , Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.

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The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.

By Lindsay from kazakhstan - 2016.05.02 18:28

The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.

By Pag from Orlando - 2016.12.31 14:53