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CAS No.: CAS NO.:1338-24-5
Other Names: Naphthenic Acid
MF:
EINECS No.:
Place of Origin: China (Mainland)
Main Raw Material:
Usage: Appliance Paint,Boat Paint,Building Coating,Car Paint,Electrical Insulating Varnish,Furniture Paint,Paper Coating,Plastic Coating,Road Marking Paint,Rubber Coating
Application Method:
State:
Brand Name: zhangming
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Specifications

Refined Degreased Naphthenic Acid
CAS NO.:1338-24-5    Molecular weight:180-350    CnH2n-1COOH
Product Description:
  Naphthenic acid is a clear to brown viscous liquid, slightly soluble in water, stable under ordinary conditions. It is an unspecific mixture of several cyclopentyl and cyclohexyl carboxylic acids with molecular weight of 120 to well over 700 atomic mass units. The main fraction are carboxylic acids with a carbon backbone of 9 to 20 carbons. Salts of naphthenic acids are widely used as hydrophilic sources of metal ions in diverse applications.

Naphthenic Acid Content (%) Crude Acid Value (mg KOH/g) Pure Acid Value (mg KOH/g) Iron-Cobalt Colorimetry Water Content
≥70 ≥160 ≥190 ≤13   ≤1
≥75 ≥170 ≥200 ≤12-13
≥80 ≥180 ≥210 ≤12
≥80 ≥185 ≥215 ≤12
 
Product Physical Data Application
  Naphthenic acid
Density: 0.91-0.96 g/cm3
Boiling Point: 140 – 200 °C
Flash Point: 110-150 °C
Viscosity: 220-350 mm2/s (38°C)
·Paint dryers,
·Detergents
·Solvents
·Synthetic detergents
·Lubricants
·Corrosion inhibitors
·Fuel and lubricating oil additives
·Wood preservations
·Insecticides
·Fungicides
·Acaricides
·Wetting agents
·Oil drying agents