Overview of GMS Glyceryl Monostearate
GMS Glycerin monostearate is prepared by esterification of long-chain fatty acid C16-C18 with glycerol. It is a non-ionic surfactant. It has both hydrophilic and oleophilic groups, with wetting, emulsifying, foaming, and other functions. Pure white waxy solid, melting into transparent liquid, the freezing point is not less than 58℃. Tasteless, odorless, non-toxic. Soluble in vegetable oil, soluble in hot ethanol, ether chloroform, and acetone, insoluble in water. It can emulsify with water and is an oil-in-water emulsifier. But because of its strong emulsifying performance, it can also be used as an oil-in-water emulsifier. Commercially available goods are usually white or yellowish in powder or bead form. In addition to containing a single ester, still contains a small amount of diester and triester. The freezing point is also lower than pure products.
Specifications of GMS Glyceryl Monostearate
| Property |
Specification |
| Appearance |
White to off-white waxy solid or powder |
| Melting Point (°C) |
48 - 58 |
| Acid Value (mg KOH/g) |
Max. 2 |
| Saponification Value (mg KOH/g) |
170 - 190 |
| Hydroxyl Value (mg KOH/g) |
150 - 170 |
| Iodine Value (g I₂/100g) |
Max. 1 |
| pH (1% solution in water at 25°C) |
5.0 - 7.0 |
| Moisture Content (%) |
Max. 1.0 |
| Color (APHA) |
Max. 100 |
| Ash Content (%) |
Max. 0.1 |
Chemical Properties of GMS Glyceryl Monostearate
Product name:
Glycerin monostearate
Short name:
GMS
Odor: Fat odors
Appearance:
White to pale milky waxy solid
Density:
zero point nine seven zero zero
Melting point:
55-60 ℃
Refractive index:
1.4400 (estimate)
Storage conditions: -20 ° C
Application of GMS Glyceryl Monostearate
- Industrial application field: GMS plays multiple roles in industry, from plastic processing to textiles, all of which are indispensable lubricants, emulsions, and stabilizers.
Application of GMS Glyceryl monostearate CAS 31566-31-1
- In the field of food and medicine: GMS Glycerin Monostearate is a potent and broad-spectrum food and medicine preservative that ensures the freshness and safety of food and fruits.
- Composite formula field: In combination with other preservatives, Glycerin Monolaurate plays a synergistic role in composite formulas, enhancing the anti-corrosion effect.
- Food processing field: As a multifunctional additive, GMS plays a role in emulsifying, stabilizing, and defoaming food processing, improving product quality.
Company Profile
Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and nanomaterials, including boride powder, nitride powder, graphite powder, sulfide powder, 3D printing powder, etc.
The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.
If you are looking for high-quality GMS Glyceryl Monostearate, please feel free to contact us or click on the needed products to send an inquiry.
Packing of GMS Glyceryl Monostearate
We have many different kinds of packing which depend on GMS Glyceryl Monostearate quantity.
GMS Glyceryl Monostearate packing: 1kg/bottle, 25kg/barrel, or 200kg/ barrel.
Payment methods of GMS Glyceryl Monostearate
L/C, T/T, Western Union, Paypal, Credit Card etc.
Shipment of GMS Glyceryl Monostearate
By sea, by air or by express as soon as possible once payment is received.
FAQs of GMS Glyceryl Monostearate
What is Glyceryl Monostearate used for?
GMS is primarily used as an emulsifier to stabilize mixtures of oils and water in products like creams, lotions, and cosmetics. It also serves as a thickener, texturizing agent, and moisturizer in personal care products and can be found in some food items as a stabilizer.
Is Glyceryl Monostearate safe for use in cosmetics?
Yes, Glyceryl Monostearate is generally recognized as safe for use in cosmetics when used within recommended concentrations. It has been evaluated by safety panels and approved for use in various applications. However, individuals may have sensitivities or allergies, so patch testing is advisable.
How does Glyceryl Monostearate benefit the skin?
This ingredient helps to improve the texture and feel of cosmetic products, providing a smooth application. Additionally, it can contribute to the overall hydration and softness of the skin, acting as a mild conditioning agent and helping to form a protective barrier against moisture loss.
Can Glyceryl Monostearate be used in natural or organic products?
GMS can be derived from natural sources such as vegetable oils, making it potentially suitable for natural or organic products. However, whether it qualifies for use in certified natural or organic products depends on the certification body's criteria. Some organizations may allow it, while others might not based on processing methods.
What factors can affect the shelf life of Glyceryl Monostearate?
The shelf life of Glyceryl Monostearate can be influenced by several factors including storage conditions (temperature, humidity, exposure to air and light), contamination, and the presence of stabilizers or antioxidants. Under proper storage conditions—cool, dry, and away from direct sunlight and sources of heat—the shelf life can typically extend up to 2 years. Always check the expiration date and storage recommendations provided by the supplier.
