CAS NO.:1338-24-5
Molecular weight: 180-350 CnH2n-1COOH
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 | |||