| CAS No.: | 68439-50-9 |
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| Formula: | C14h30o |
| EINECS: | 500-213-3 |
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Chemical Structure |
Chemical Name: Fatty alcohol polyoxyethylene ether (AEO-7). Chemical Formula: The specific formula depends on the type of fatty alcohol used, but it can be generally represented as R-(OCH2CH2)7-OH, where R represents the alkyl chain of the fatty alcohol, and (OCH2CH2)7 denotes seven ethylene oxide units in sequence. Molecular Weight: The molecular weight varies with the carbon chain length of the starting fatty alcohol and the exact number of ethoxylation units but typically ranges between 300 and 500. |
| Physical Properties | Appearance: AEO-7 is usually a colorless to pale yellow liquid or paste. Solubility: It is highly soluble in water and can mix with various organic solvents, such as ethanol and acetone. Cloud Point: As a non-ionic surfactant, AEO-7 forms a cloudy appearance in aqueous solutions at a certain concentration. This temperature is known as the cloud point, which varies with the fatty alcohol chain length and the number of ethoxylation units. |
Chemical Properties |
Stability: AEO-7 is chemically stable at room temperature but may decompose under high temperatures or in acidic or alkaline conditions. Reactivity: It can react with acids and bases, forming corresponding hydrolysis or esterification products. Biodegradability: It has good biodegradability, making it an environmentally friendly chemical substance. |
Application-related Chemical Characteristics |
Surface Activity: It significantly reduces the surface and interfacial tension of liquids, promoting emulsification, dispersion, and wetting. Emulsifying Properties: It can effectively emulsify immiscible substances such as oil and water, widely used in the production of emulsifiers and detergents. Wetting and Penetration Properties: It enhances the wetting and penetration capabilities of materials, beneficial for the performance of detergents and softeners. |
Product Quality Advantages
1. Can I get samples?
Yes, free samples are available.
Samples will usually be sent out within 1-3 working days.
2. Do you accept customized orders?
Yes, both product and package can be customized.
3. What is the payment terms?
TT, LC, DP are available.
Please note that OME orders require payment prior to shipment.
4. What is the lead time for mass production?
Delivery time depends on product type and quantity.
Our company has a digital ordering system to ensure scientific and reasonable scheduling of orders, please consult the sales staff you contacted.
5. How to guarantee the product quality?
We have a complete raw material inspection, quality control and pre-factory inspection system to ensure that the order delivered to you is in line with the contract.
In addition, it also supports third-party inspection before shipment. If the inspection fails, the customer's payment will be refunded, and the loss caused by the breach of contract will be compensated.
6. How to check the order status after payment?
After the order is confirmed, the merchandiser will follow up every week and update the order status to you by email.
7. How to deal with after-sales problems?
The after-sales service implements the order responsibility system, and the salesman is the first responsible person for the order. The after-sales service department will set up a service team after receiving the complaint. They will complete the incident investigation and provide you with a resolution within 72 hours.
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