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Surfactant

PEG-150 Distearate CAS 9005-08-7

PEG-150 Distearate is a chemical, molecular formula :C18H35O2·(C2H4O) N ·H, used in cosmetics, pharmaceutical emulsifiers, soap-based thickeners, softeners, emulsion stabilizers, etc.
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Description
PEG-150 Distearate Properties
Overview of PEG-150 Distearate

PEG-150 distearate is a chemical also known as ethylene glycol stearate. It is a nonionic surfactant with good emulsifying, wetting and dispersing properties. This substance is widely used in cosmetics, skin care products, detergents and other fields. PEG-150 distearate is produced by esterification of ethylene glycol and stearic acid. Ethylene glycol is a common organic compound that is hydrophilic, while stearic acid is a saturated fatty acid. Through an esterification reaction, stearic acid is attached to the end of ethylene glycol, forming a long-chain ester.

Specifications Table of PEG-150 Distearate
Property Typical Value(s)
Appearance White to off-white, waxy solid or flakes
Odor Practically odorless or mild, characteristic odor
pH (1% solution in water at 25°C) 5.0 - 7.0
Active Matter (%) ≥ 98
Density (g/cm³ at 25°C) 0.95 - 1.05
Solubility Soluble in water; insoluble in oils
HLB Value 14 - 16
Viscosity (cP at 25°C) Not applicable (solid at room temperature)
Melting Point (°C) 45 - 60
Flash Point (closed cup, °C) > 200
Cloud Point (°C) Not applicable (solid at room temperature)
Storage Conditions Store in a cool, dry place away from incompatible materials and direct sunlight. Keep containers tightly closed.
Shelf Life (under proper storage conditions) 2 years
 
Product Performance of PEG-150 Distearate

PEG-150 dispersate is a white solid that is soluble in solvents such as isopropanol, glycerol, and gasoline. It is dispersed in water and has a melting point of 35-37 ℃.Melting point 54-62℃, HLB value 18.4±1.The thickener has a better thickening effect on surfactant AES, 6501, and BS-12.
 
Chemical Properties of PEG-150 Distearate

Melting point: 54-62℃
HLB:18.4±1
Appearance: White waxy powder flake
Color: White
Molecular weight: 332.518
Melting point: 35-37 °C
Flash point: >230 °F
Storage conditions: Room Temprature
 
Application of PEG-150 Distearate

PEG-150 distearate has excellent surface activity and can form stable emulsions in water. This emulsion is formed due to the interaction between the hydrophilic and hydrophobic groups in the PEG-150 distearate molecule. Hydrophilic groups can combine with water molecules, while hydrophobic groups can combine with oily substances to form a stable emulsion.
  1. In cosmetics and skin care products, PEG-150 distearate is often used as an emulsifier and thickener. It improves the stability and durability of the product while giving it a good texture and feel. In addition, PEG-150 distearate also has moisturizing and moisturizing effects, providing long-lasting moisturization to the skin.
 
 
Application of PEG-150 Distearate
  1. In detergents, PEG-150 distearate is also commonly used as a surfactant. It reduces the surface tension of water, making it easier for detergent to penetrate into stains, thereby improving washing performance. At the same time, PEG-150 distearate also has excellent hard water resistance and can maintain good washing results in hard water.
 

Application of PEG-150 Distearate
 
 
Company Profile
Luoyang Tongrun Nano Technology Co., Ltd. (TRUNNANO) is a confident global supplier and manufacturer of chemical materials with over 12 years of rich experience, focusing on providing ultra-high quality chemicals and nanomaterials. Our product range includes boride powders, nitride powders, graphite powders, sulfide powders, 3D printing powders, and surfactant.
 
The company has a professional technical team and quality inspection department, well-equipped laboratories and advanced testing equipment. In order to ensure that our customers can get the best product experience, we have also set up a professional after-sales customer service center.
If you are looking for a high quality supplier of PEG-150 distearate , we sincerely invite you to contact us or click on related products to inquire
 
Packing of PEG-150 Distearate
We have many kinds of packing, depending on PEG-150 distearate quantity.
PEG-150 distearate packing: 100g, 1kg, 10kg, etc.
 

Payment methods of PEG-150 Distearate 

L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment of PEG-150 Distearate 

Once payment is received, by sea, by air or by express as soon as possible.

FAQ of PEG-150 Distearate

Q1: What is PEG-150 Distearate and what are its primary uses?

Re: PEG-150 Distearate is a nonionic emulsifier and thickening agent commonly used in cosmetic and personal care products. It is produced by the ethoxylation of distearate, resulting in a water-soluble compound with excellent emulsifying properties. This ingredient is particularly valuable for creating stable oil-in-water emulsions in formulations such as creams, lotions, shampoos, and conditioners. Its ability to thicken and stabilize these formulations makes it an essential component in achieving the desired texture and consistency.
 

Q2: How does PEG-150 Distearate enhance the performance of cosmetic formulations?

Re: PEG-150 Distearate enhances the performance of cosmetic formulations by providing superior emulsification and thickening capabilities. Its high HLB (Hydrophilic-Lipophilic Balance) value, typically between 14 and 16, allows it to effectively disperse oils into water, ensuring that the formulation remains stable over time without separating. Additionally, it contributes to the viscosity of the product, which can improve the spreadability and feel on the skin or hair. The stability and texture improvements provided by PEG-150 Distearate lead to enhanced user experience and product efficacy.
 

Q3: Is PEG-150 Distearate safe for use in consumer products?

Re: PEG-150 Distearate is generally recognized as safe (GRAS) for use in cosmetic and personal care products when used within recommended concentrations. Regulatory bodies have reviewed its safety profile and approved it for use in various applications. However, like all ingredients, individual sensitivity can vary, and some users may experience skin irritation. Proper handling during manufacturing and adherence to safety guidelines are important. Detailed safety information and handling instructions can be found in the Material Safety Data Sheet (MSDS) or Technical Data Sheet (TDS) provided by suppliers. Conducting patch tests on new formulations is advisable to ensure they are well-tolerated by most users.
 

Q4: What environmental considerations should be noted regarding PEG-150 Distearate?

Re: Environmental considerations for PEG-150 Distearate include its biodegradability and potential impact on aquatic life. While PEG compounds can be biodegradable, their degradation rates can vary depending on environmental conditions. Responsible disposal practices and adherence to local regulations help minimize any potential environmental effects. Manufacturers should also consider the potential for bioaccumulation and toxicity to aquatic organisms when assessing the overall environmental footprint of products containing this ingredient. 
 

PEG-150 Distearate Properties

Other Names PEG6000 distearate;
Peg-150 distearate;
638 thickening agent
CAS No. 9005-08-7
Compound Formula N/A
Molecular Weight N/A
Appearance White waxy powder flake
Density N/A
Solubility in H2O N/A
Exact Mass N/A

PEG-150 Distearate Health & Safety Information

Signal Word N/A
Hazard Statements N/A
Hazard Codes N/A
Risk Codes N/A
Safety Statements N/A
Transport Information
N/A
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