Product Overview：
Acid corrosion inhibitor CIA-200 is prepared by compounding cationic quaternary ammonium salt, alkynol and other compounds, and does not contain toxic antimony, bismuth, copper and other heavy metal compounds. It can effectively reduce the corrosion rate of metal materials caused by acid solution. Also it has excellent performance for corrosion resistant at high temperature, and is used for the preparation of high temperature and ultra-high temperature acid solution.
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Technical specifications for acid corrosion inhibitor CIA-200
Item | Index | ||
Appearance | Reddish-brown transparent liquid | ||
Density (g/cm3) | 1.20~1.30 | ||
Content (%) | ≥45.0 | ||
pH range (1.0% solution) | 5.0~7.0 | ||
Acid solubility | Completely miscible with acids | ||
Dynamic corrosion rate at high temperature and high pressure (g/(m2.h)) | 120℃, 16MPa, 60r/min, 4h | 20%HCl，1% dosage | ≤30 |
12%HCl+3%HF，1% dosage | ≤20 | ||
140℃, 16MPa, 60r/min, 4h | 20%HCl，1% dosage | ≤50 | |
12%HCl+3%HF，1% dosage | ≤30 | ||
160℃, 16MPa, 60r/min, 4h | 20%HCl，1% dosage | ≤80 | |
12%HCl+3%HF，1% dosage | ≤50 | ||
180℃, 16MPa, 60r/min, 4h | 20%HCl，1% dosage | ≤80 | |
12%HCl+3%HF，1% dosage | ≤80 | ||
The recommended dosage is 2.0~5.0%, or determined according to technical requirements. Add in acid solution and swell thoroughly before use.
Pack in plastic bucket of size 25 kg, 200 kg or 1000 kg, or according to user requirements.
The product should be stored in ventilated and dry warehouse. No contact with acid, alkali and other chemicals. Keep away from heat.
This product should be handled with care during transportation. Avoid moisture and damage.
Valid for 12 months. This product is not hazardous and can be transported as general fluid chemicals.