N,N-Polyoxethlated Rosin Amines
Synonyms
PEG Rosin Amine;
Rosin amine, ethoxylated;
Polyethylene glycol rosin amine;
Polyoxyethylene rosin amine;
Category
Non-ionic surfactant
> Polyether
>> Amine Polyether
>>> Amine Polyoxyethylene Ether
>>>> Alicyclic Amine Polyoxyethylene Ether
Chemical Numbering System
CAS: N/A
EINECS: N/A
Molecular Formula & Molecular Weight
Molecular Formula: N/A
Molecular Weight: N/A
Structure
Basic ingredient:
Properties
Appearance (1), white to yellow-brown liquid to solid.
Solubility insoluble in water to soluble in water. The solubility increases with the increase of EO number.
Stability stable. Easily oxidized.
Risk Solid (or liquid) form: flammable material; irritation, irritation to skin, eye, respiratory system. Harmful products of combustion are CO, CO2 and so on. Contact with strong oxidants, can cause to burn.
GHS label: 
Ecology may be hazardous to environment. Water body should be given special attention.
Biodegradability biodegradable.
Characteristics excellent emulsifying, dispersing, solubilizing, antistatic, lubricating, anticorrosive, antirust, antibacterial, preservative abilities. Performance is related to EO number. Low EO: poor resistant to alkali. Low EO: poor compatibility with anionic surfactants.
Note (1), The by-product 1,4-dioxane is a possible carcinogen. Generally, can be acceptable when concentration of 1,4-dioxane is less than 30ppm or less.
Synthesis
Obtained that rosin amine reacts with ethylene epoxide.
Quality Standards & Test Methods
1, Physical and chemical indexes
|
Item |
Physical and chemical indexes |
|
Solid/paste/liquid |
|
|
Actives, %, ≥ |
95.0 |
Test Methods
(1), Actives
GB/T 13173 Surface active agents -- Detergents -- Testing methods
2, Hazardous substances indexes
|
Item |
Hazardous substances indexes |
|
Solid/paste/liquid |
|
|
Heavy metals (as Pb), mg/kg, ≤ |
20 |
|
As, mg/kg, ≤ |
3 |
Test Methods
(1), Heavy metals (as Pb)
Safety and Technical Standards for Cosmetics (2015 Edition)
GB/T 30799 The test method of food detergents -- Determination of heavy metals
(2), As
Safety and Technical Standards for Cosmetics (2015 Edition)
GB/T 30797 The test method of food detergents -- Determination of total arsenic
3, Further explanation
(a), On physical and chemical indexes: firstly, shall be indicated carbon atom distribution; secondly, shall be indicated average molecular weight.
Major Uses
1, Typical applications
Use as antistatic agent.
Use as emulsifying agent, dispersing agent.
Use as solubilizing agent.
Use as antirust agent, corrosion inhibitor.
Use as antibacterial agent, preservative. For example, be used in water treatment, wood, pesticides.
Use as flocculant.
Use as flotation agent.
2, Machinery
Lubricant, antirust agent, corrosion inhibitor in metal processing.
3, Textile
Antistatic agent in textile, dye.
4, Water treatment
Slime stripping agent in water treatment.
5, Organic synthesis
Use as intermediate in organic synthesis. For example, be used in preparation of dyes.
Use as optical resolution agent.
Product members
Manufacturers
Update: 20131001(1); 20191208(2);