GB/T 30799 The test method of food detergents - Determination of heavy metals
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.
1. Typical applications
Widely use as emulsifying agent. Such as: pesticides, metal working fluids, emulsion polymerization, and other fields.
Use as wetting agent, permeating agent.
Penetrating agent, softening agent, leveling agent in textile.
Penetrating agent, fat-liquoring agent, retanning agent in leather.
4. Emulsion polymerization
Emulsifier, particle size controlling agent in emulsion polymerization.
Update: 20131018(1); 20160829(2);