Corrosion inhibitor for coking in oil refineries, anti-corrosion and anti-oxidation for pipeline equipment in oil plants

Product Detail

purity:98%(±2)Packaging Details:200kg/drum
Alias:Oil Corrosion Inhibitormodel:RX-106
brand:NissinPackage preview:
type:corrosion inhibitorProvince:Shaanxi
payment terms:L/C, Western Union, D/P, D/A, T/T, MoneyGramOrigin:China
Supply capacity:10000 tons per monthport:Tianjin Shanghai Qingdao
Application fields:petroleum additives
Product parameters
thing
index
Test Methods
appearance
orange to brownish red liquid
Visual
PH (stock solution)
≥8
GB/T 6920
Density (20℃, g/cm3)
0.80~1.05
GB/T 4472
Freezing point (°C, adapt to environmental requirements)
≤-15
GB/T 510
Solubility
Soluble in demineralized water
GB/T 6324.1
storage
Store in a cool, dry and well-ventilated place
/
Experience
1 year
/
scope of application
This product is suitable for the anticorrosion of the deep cracking process tower and pipeline equipment of the delayed coking unit.
Instructions
1. After the stock solution is diluted with demineralized water (the dilution ratio can be determined according to the equipment), it enters the sterilization position from the top of the tower, and the choice of adding position is generally at the position of vapor-liquid phase change.
2. The recommended injection amount is 15-25ppm, the initial film-forming period is about 7-10 days (new equipment or equipment after maintenance), and the addition amount is 3 times of the normal injection amount (45-75ppm).
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