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Glycol Distearates
SINOBIO
2909190090
Glycol distearate, also known as ethylene glycol distearate, is a diester compound formed by the esterification reaction of ethylene glycol and stearic acid. Its chemical formula is C₃₈H₇₄O₄, its molecular weight is 594.99 g/mol, and its CAS number is 627-83-8. At room temperature, it appears as white to pale yellow waxy flakes or powdery flakes and exhibits typical ester characteristics:
Density: 0.9 ± 0.1 g/cm³
Melting Point: 65-73°C
Boiling Point: 632.8 ± 28.0°C
Solubility: Almost insoluble in water, but readily soluble in organic solvents such as alcohols, acetone, and ether.
| Property | Details |
| Chemical Name | Glycol distearate |
| CAS Number | 627-83-8 |
| Molecular Formula | C38H74O4 |
| Appearance | White flake |
| Odor | Slight waxy/fatty odor |
| Acid Value (mg KOH/g) | ≤ 3.0 |
| Saponification Value (mg KOH/g) | 195.0-205.0 |
| Melting Point (°C) | 58.0-64.0 |
| Free Ethylene Glycol % (w/w) | ≤ 1.0 |
| pH (3% aqueous, 25°C) | 5.5-7.5 |
| Water Content % (w/w) | ≤ 0.5 |
| Storage | Store in a cool, dry place, away from sunlight |
| Shelf Life | 1 years under proper storage conditions |
Glycol Distearate plays a key role in multiple industries due to its unique physicochemical properties:
* Pearlescent Effect: After being heated and dissolved in a surfactant system, lens-like crystals precipitate upon cooling, creating a pearly luster. This is widely used in products such as shampoo, shower gel, and body lotion, enhancing their visual appeal.
* Thickening and Stabilizing: It improves product texture by increasing viscosity and acts as an emulsion stabilizer to prevent oil-water separation.
* Skin and Hair Care: It moisturizes the skin, provides antistatic properties, and provides hair care. It is also compatible with a variety of surfactants and is non-irritating to skin and hair.
* Typical Products: Shampoos, bath gels, body lotions, high-end liquid detergents, facial masks, nail polishes, etc.
* Metalworking Detergents: It acts as a lubricant and dispersant, improving cleaning efficiency.
* Fiber Processing: It improves fiber flexibility and antistatic properties.
* Pharmaceutical: It is used as a pearlescent dispersant or solubilizer to enhance the stability and appearance of pharmaceuticals.
Q: What is the standard package size for Glycol Distearate?
A: The standard package is 25kg/drum.
Q: Can I get a sample of Glycol Distearate?
A: Yes, samples are available. We also provide customized packaging for different quantities.
Q: What shipping methods do you offer for Glycol Distearate?
A: We ship by express (DHL, FedEx, TNT, etc.), by sea, or by air, depending on the client's request.
Q: How long does delivery take for Glycol Distearate?
A: The delivery time is 7 working days after receiving your deposit.
Q: What payment methods do you accept for Glycol Distearate?
A: We accept T/T, Western Union, MoneyGram, or other methods as per your requirement.
Glycol distearate, also known as ethylene glycol distearate, is a diester compound formed by the esterification reaction of ethylene glycol and stearic acid. Its chemical formula is C₃₈H₇₄O₄, its molecular weight is 594.99 g/mol, and its CAS number is 627-83-8. At room temperature, it appears as white to pale yellow waxy flakes or powdery flakes and exhibits typical ester characteristics:
Density: 0.9 ± 0.1 g/cm³
Melting Point: 65-73°C
Boiling Point: 632.8 ± 28.0°C
Solubility: Almost insoluble in water, but readily soluble in organic solvents such as alcohols, acetone, and ether.
| Property | Details |
| Chemical Name | Glycol distearate |
| CAS Number | 627-83-8 |
| Molecular Formula | C38H74O4 |
| Appearance | White flake |
| Odor | Slight waxy/fatty odor |
| Acid Value (mg KOH/g) | ≤ 3.0 |
| Saponification Value (mg KOH/g) | 195.0-205.0 |
| Melting Point (°C) | 58.0-64.0 |
| Free Ethylene Glycol % (w/w) | ≤ 1.0 |
| pH (3% aqueous, 25°C) | 5.5-7.5 |
| Water Content % (w/w) | ≤ 0.5 |
| Storage | Store in a cool, dry place, away from sunlight |
| Shelf Life | 1 years under proper storage conditions |
Glycol Distearate plays a key role in multiple industries due to its unique physicochemical properties:
* Pearlescent Effect: After being heated and dissolved in a surfactant system, lens-like crystals precipitate upon cooling, creating a pearly luster. This is widely used in products such as shampoo, shower gel, and body lotion, enhancing their visual appeal.
* Thickening and Stabilizing: It improves product texture by increasing viscosity and acts as an emulsion stabilizer to prevent oil-water separation.
* Skin and Hair Care: It moisturizes the skin, provides antistatic properties, and provides hair care. It is also compatible with a variety of surfactants and is non-irritating to skin and hair.
* Typical Products: Shampoos, bath gels, body lotions, high-end liquid detergents, facial masks, nail polishes, etc.
* Metalworking Detergents: It acts as a lubricant and dispersant, improving cleaning efficiency.
* Fiber Processing: It improves fiber flexibility and antistatic properties.
* Pharmaceutical: It is used as a pearlescent dispersant or solubilizer to enhance the stability and appearance of pharmaceuticals.
Q: What is the standard package size for Glycol Distearate?
A: The standard package is 25kg/drum.
Q: Can I get a sample of Glycol Distearate?
A: Yes, samples are available. We also provide customized packaging for different quantities.
Q: What shipping methods do you offer for Glycol Distearate?
A: We ship by express (DHL, FedEx, TNT, etc.), by sea, or by air, depending on the client's request.
Q: How long does delivery take for Glycol Distearate?
A: The delivery time is 7 working days after receiving your deposit.
Q: What payment methods do you accept for Glycol Distearate?
A: We accept T/T, Western Union, MoneyGram, or other methods as per your requirement.
