PRODUCTS
Longhua Petrochemical
Chemical components
This product is a high-efficiency thick oil viscosity reducer compounded with a variety of hydrophilic surfactants and special additives. It has the advantages of wide application range, high viscosity reduction rate, and good compatibility with demulsifiers.
Specifications and physical and chemical indicators
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Project |
Index |
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Dry agent |
Finished product |
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Exterior |
Light yellow to yellow solid |
Light yellow liquid |
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PH value |
6～8 |
6～8 |
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Viscosity reduction rate ％ ≥ |
90 |
Crude oil viscosity mPa.S |
2000-5000 |
95.0% |
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5000-10000 |
98.0% |
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10000-100000 |
99.0% |
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Natural sedimentation dehydration rate % |
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≥80 |
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Solid content ％ ≥ |
70 |
20 |
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Test Methods
The ratio of heavy oil to water is 7:3 or 8:2, and the dosage is 2000-3000mg/L. When measuring the viscosity reduction rate, first dilute the finished product of the viscosity reducer with water into a 1% aqueous solution, put it in a beaker according to a suitable oil-water ratio, and then preheat it to 50°C in a constant temperature water bath, and stir evenly to measure the viscosity reduction rate.
Storage and transportation: Packed in 200L dry and clean iron drums. Store in a ventilated and cool place, pay attention to waterproof. During packaging and transportation, care should be taken to load and unload lightly to prevent damage to the packaging. The shelf life is 1 year.
