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Slurry scale inhibitor JDZ-99

According to the mechanism of slurry fouling, it is a kind of multi-functional compound additive. It has a good dispersion effect on the insoluble suspended solids inherent in the oil slurry (such as catalyst powder, which accounts for about 50% of the fouling composition), prevents its coagulation and precipitation, and prevents the polymerization reaction of fouling substances. And protect the metal surface, cancel its catalytic effect on polymerization, and enhance the corrosion resistance of the metal surface; Chelate with metal ions present in the oil slurry to generate stable complexes, make it lose its catalytic coking effect.

Key words:

Slurry scale inhibitor JDZ-99


Product Description

According to the mechanism of slurry fouling, it is a kind of multi-functional compound additive. It has a good dispersion effect on the insoluble suspended solids inherent in the oil slurry (such as catalyst powder, which accounts for about 50% of the fouling composition), prevents its coagulation and precipitation, and prevents the polymerization reaction of fouling substances. And protect the metal surface, cancel its catalytic effect on polymerization, and enhance the corrosion resistance of the metal surface; Chelate with metal ions present in the oil slurry to generate stable complexes, make it lose its catalytic coking effect.

This product is brown-red neutral liquid, insoluble in water, soluble in xylene, diesel, good thermal stability, strong oxidation resistance, heated at 500 ℃ does not affect its performance.

This product is suitable for the scale inhibition and descaling of the slurry system in the catalytic cracking unit mixed with residual oil, as well as the scale inhibition of the residual oil system in the atmospheric and vacuum distillation unit.

Project Name

Technical indicators

Appearance

dark brown liquid

Density g/cm3(20 ℃)

Report

oil solubility

No phase separation

Kinematic viscosity mm2/s(20℃)

≤ 80

Flash point (closed),℃

≥ 61

Condensate point (℃)

≤-20

Moisture,%

≤ 1

Slurry scale inhibition rate,%

≥ 75

Set plastic woven bags, labor protection clothing, chemical additives, inspection and maintenance, trade and other industries as one of the medium-sized modern enterprises. Six subordinate units: special oil operation department, sales co., ltd., inspection and maintenance engineering operation department, plastic products operation department, labor protection clothing operation department, and water treatment agent production service department.

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