1 Shale inhibitor
2 Applicated in water-base drilling fluid
3 Emulsion polymer
4 Increases production
5 Good lubricity
Specifications
Item | Index |
Appearance | White emulsion |
Solid content, % ≥ | 30.0 |
Average molecular weight, ≥ | 6,000,000 |
| In 0.1% aqueous solution, the lubrication coefficient reduced rate, ≥ | 30.0 |
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Manufacturing methods
Shale inhibitor for drilling fluid emulsion polymers HP600 are a main material of acryl amide and acrylate, made by copolymerization reaction and special treatment of water-soluble emulsion. Rely on a special approach, the molecular weight of the product is moderate, it can reduce the API filtration of drilling fluid filtration API greatly.
Physical and chemical properties
Solubility: soluble in water.
Density of emulsion is 1.0g/cm3. High flash point, it does not belong to dangerous chemicals.
The main purpose
Mainly used as encapsulator for oil (gas) drilling fluid, good compatibility with other drilling fluid additives, applied to all kinds of water base drilling fluid. But used with caution in high-density drilling fluid. When used, it can effectively control the API fluid loss of drilling fluid and improve the quality and lubricity of mud cake.
Use
Shale inhibitor for drilling fluid emulsion polymers HP600 are a water emulsion. When used, product should be mixed drilling fluid directly, adopting uniform slow addition method or intermittent addition method. In addition, the dosage of the product should be determined according to the drilling fluid formulation.
Recommended addition level of it is 0.2% to 1.0%.
Storage matters
1 package Logo: Shale inhibitor for drilling fluid emulsion polymers HP600 are packaged with blue plastic drum. Its net weight is 200kg. Each batch of product quality inspection report should be single. On the packaging, there should be clear, strong logo. Signs include: trademark, name, type, production batch number, net weight and the Health and trade names and so on.
2 Storage: Shale inhibitor for drilling fluid emulsion polymers HP600 should be stored in ventilated, dry room temperature 5°C to 30°C, and to grant the unit separately. Keep away from fire sources; avoid strength extruded and sunlight exposure. Co-exist with non-corrosive chemicals.
3 Transport: the application of clean means of transport with a tarpaulin, moisture, rain, sun, light textile handling should take to prevent scratch or smashes the packaging.
Acceptance criteria
In the factory, Products were tested by our quality supervision departments to ensure that products meet quality standards or contract the corresponding standards. Users have the right to correspond to the standard of the quality of the products received acceptance. If any, should be made within one month of receipt of product, coordinate and solve the supply and demand sides. If more than one third batch of products have been used, we have the right to refuse to retest.
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