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Product Name: naphthenic acid
CAS NO.: 1338-24-5
Molecular formula: C7H10O2
Relative molecular weight: 126.154
Appearance: Clear, transparent, pale yellowish brown oily liquid
Boiling point: 160-198 °C (6 mmHg)
Relative density: 0.92 g/mL at 20 °C (lit.)
Flash point: 149 °C
Solubility: It has a special odor, is almost insoluble in water, and is soluble in hydrocarbons
Usage:
This product is mainly used for coating ink driers and additives; unsaturated polyester resin PVC and PEC promoter; plastic additives; lubricating oil, oil additives; wet smelting of rare earth extraction agent; preservatives; insecticide and fungicide; synthetic detergent; surface active agent.
Product Name: naphthenic acid
CAS NO.: 1338-24-5
Molecular formula: C7H10O2
Relative molecular weight: 126.154
Appearance: Clear, transparent, pale yellowish brown oily liquid
Boiling point: 160-198 °C (6 mmHg)
Relative density: 0.92 g/mL at 20 °C (lit.)
Flash point: 149 °C
Solubility: It has a special odor, is almost insoluble in water, and is soluble in hydrocarbons
Usage:
This product is mainly used for coating ink driers and additives; unsaturated polyester resin PVC and PEC promoter; plastic additives; lubricating oil, oil additives; wet smelting of rare earth extraction agent; preservatives; insecticide and fungicide; synthetic detergent; surface active agent.
Item | Refined degreased naphthenic acid | |||
Appearance | Clear, transparent, pale yellowish brown oily liquid | |||
Serial number | 1 | 2 | 3 | 4 |
content | ≥70 | ≥75 | ≥80 | ≥80 |
Crude acid value | ≥160 | ≥170 | ≥180 | ≥185 |
Pure acid value | ≥190 | ≥200 | ≥210 | ≥215 |
Iron cobalt colorimetric | ≤13 | ≤12-13 | ≤12 | ≤12 |
Water | ≤1 |
Item | Refined degreased naphthenic acid | |||
Appearance | Clear, transparent, pale yellowish brown oily liquid | |||
Serial number | 1 | 2 | 3 | 4 |
content | ≥70 | ≥75 | ≥80 | ≥80 |
Crude acid value | ≥160 | ≥170 | ≥180 | ≥185 |
Pure acid value | ≥190 | ≥200 | ≥210 | ≥215 |
Iron cobalt colorimetric | ≤13 | ≤12-13 | ≤12 | ≤12 |
Water | ≤1 |
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