Propylene glycol monolaurate(PGML) is the result of the reaction of stearic acid with propylene glycol esterification, the product of the reaction is a mixture of monoester and double ester, and Propylene glycol monolaurate (PGML) can be obtained after distillation. PGML has the penetration augment and work as the surface active agent; Thus, it is widely used as the emulsifier, co-emulsifier, or osmotic acclerator.
Chemical name:
Propylene glycol monolaurate (PGML)
CAS：27194-74-7
Physical:
Light yellow liquid, PGML is a lipophilicity emulsifier, insoluble in water, dissolved in ethanol, ether acetate, chloroform, etc.
HLB value: 2.1
Quality Standards: GB1886.236-2016
| content（%） | ≥90% |
| Acid Value（KOH mg/g） | ≤4 |
| Free propylene glycol （%） | ≤1.5 |
| Soap content（Potassium stearate）（%） | ≤7.0 |
| Residue on ignition（%） | ≤0.5 |
| Lead（Pb） | ≤2mg/kg |
Product Application：
1. In butterine, shortening, it can prevent splashes, improve cream beating, and prevent oil and water from tearing apart, improve its processing performance.
2. Can also be applied in bakery, fried snacks, complex seasonings.
3. In everyday chemicals, normally in creams or ointments, can increase the lubricity and silkiness, stability and sustainability.
4. In medical industry, can be used to make the emulsifier and stabilizer of ointments, emulsions and suppositories.
Usage and dosage:
Usage: heat and melt, combine with the materials or dissolve into hot oil.
Dosage: 0.3-2g/Kg.
Storage and packaging:
package: 20kg/ barrel
Storage: a cool, dry place
Laws and regulations:
CAS：27194-74-7;European Union ( EU ）： E477 ; United States FDA 21 CFR 172.856
