Naphthenic Acids, Aluminum Salts
time:2012-10-05 16:20:53,count:0

Naphthenic Acids, Aluminum Salts
Alias
Aluminum naphthenate
Category
Anionic surfactants-Carboxylate
CAS No.
61789-64-8
Structural Formula
 
Properties
Appearance: yellow paste; or solid.
Solubility: insoluble in water. soluble in petroleum ether, benzene.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: rat intravenous LD50: 2525mg/Kg; mouse intravenous LD50: 2350mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent emulsifying, dispersing, wetting, lubricating, antirust, preservative, antiseptic, thickening abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %, ≥
45-85
 
Al, %, ≥
2-12
 
*: should be marked on molecular weight.
Major Uses
Drier, thickening agent in paint, printing ink.
Thickening agent, lubricant, antirust agent in lubricating oil, grease.
Use as corrosion inhibitor.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 61789-64-8
Update: 20131114(1);

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