Sodium Abietate
time:2012-10-05 16:23:28,count:0

Sodium Abietate
Alias
Abietic acids, sodium salts
Category
Anionic surfactants-Carboxylate
CAS No.
14351-66-7
Molecular Formula & Molecular Weight
Molecular Formula: C20H32NaO2
Molecular Weight: 324.43
Structural Formula
Properties
Appearance: yellow-brown liquid; or black-yellow solid.
Solubility: soluble in water. soluble in ethanol.
Stability: stable. easily oxidized.
Risk: irritation, irritation to skin, eye.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent cleansing, foaming, emulsifying, dispersing, permeating, lubricating abilities. certain resistance to hard water.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
liquid
solid
Actives, %, ≥
45-80
95
 
pH (25℃, 1%)
7.5-9.5
7.5-9.5
 
Major Uses
Cleansing agent in household cleaning products. eg: soap.
Air entraining agent, foaming agent, water reducing agent in concrete. can improve strength of concrete, reduce mixing time.
Lubricant in water-based metalworking fluids.
drilling fluid in oil industry.
Use as paper sizing material.
Use as dispersing agent, emulsifying agent.
Manufacturers
 
Update: 20131114(1);

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