Products Description
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.
Product Application Instructions
Application
The following are some applications and instructions for this product
Food industry
Emulsifiers and stabilizers
GMS can effectively reduce the interfacial tension of oil and water, and is widely used in cakes, breads, ice cream, dairy products, etc., to prevent oil and water separation, improve texture and shelf life. For example:
Baked goods: Enhance dough malleability and make bread softer.
Ice cream: Inhibit the formation of ice crystals and improve the smoothness of the taste.
Margarine: Maintain a creamy structure and avoid layering.
Cosmetics and Personal care
Emulsifiers and thickeners
Used in creams, lotions, shampoos, etc., to stabilize oil phase and water phase mixture. For example:
Cream: Creates a fine texture and improves malleability.
Conditioner: Increase viscosity and enhance hair smoothness.
Skin improvement agent
Gives the product a silky touch and reduces greasy feel, commonly found in sunscreen and foundation.
Plastics and rubber industry
Mold release
In injection molding, the adhesion between plastic and mold is reduced, and the efficiency of stripping is improved.
Antistatic agent
Used in PVC, polyolefin and other materials to reduce the risk of electrostatic adsorption of dust on the surface.
lubricant
Improve plastic processing flow, reduce production energy consumption.
DESCRIPTION
Commodity
Glycerol Monostearate E471 (GMS) 40% CAS No.:123-94-4
Physical and Chemical Property
White powder or flake
Molecular Formula
C21H42O4
CAS No
123-94-4
EINECS No
358.56
Molecular Weight
204-644-4
Packing
Packed in kraft paper bags with moisture-proof P.E. bags inside, each bag has a net weight of 25 kg.
Specification
| ITEMS |
STANDARD |
TEST RESULT |
|
Content of Monoglycerides: |
40.0% min |
43.8% min |
|
Free glycerol: |
1.0%max |
0.85% |
|
Iodine value |
3.0 g/100g max |
0.59 g/100g |
|
Solidification point: |
60.0~70.0℃ min |
64.5℃ |
|
Arsenic: |
0.0001% max |
0.0001% |
|
Heavy metals (as Pb): |
0.0005% max |
0.0005% |
Storage and Precautions
- Storage Conditions: Store sealed in a cool, dry, well-ventilated area; protect from rain and sunlight to prevent moisture absorption and caking.
- Shelf Life: 12-24 months unopened under proper storage conditions.
- Safety: Do not store or transport with flammable, explosive, or toxic substances.
- Compliant Use: Use in accordance with GB 2760 regulations, within permitted food categories and usage limits.
FAQ
Q: What's your payment terms?
A: We accept T/T or Irrevocable L/C.
Q: Can i get samples?
A: free samples is available,but freight charges will be at your account and the charges will be deducted from your order in the future.
Q: How long is your delivery/lead time?
A: Generally it is 2 weeks if the goods are in stock. Or it is 1-4 weeks if the goods are not in stock, it depents on your quantity.
Q: Can you make packing and logo as customer's request?
A: Yes, we can. Usually, we provide neutral packing, if you need customized packaging or logo, please inform us.
Q: What documents can you provide?
A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA, if you have any special requirements in your market, please inform us.
Q: Do you have the RSPO certificate?
A: Yes. We have RSPO, Kosher, Halal, ISO9001 and ISO22000 certificates.
Q: Can i get your COA,TDS and MSDS?
A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA, if you have any special requirements in your market, please inform us.info@henan-eastar.com
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