Anti-Static AS601: Colorless Liquid from China Suppliers - Trusted Factory for Quality Solutions
Product Description
| Chemical Name | 1-Ethyl-3-methyl imidazolium ethylsulfate | ||
| CAS Number | 342573-75-5 | ||
| Molecular Structure |
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| Product Form | Colorless to slightly yellow transparent liquid | ||
| Specifications | Test | Specification | |
| Melting Point (℃) | <-20 | ||
| Odour | Odorless (non-volatile) | ||
| pH Value | ~8.2 | ||
| Refractive Index | 1.479 | ||
| Density | 1.236 (298.15K) | ||
| Application |
YIHOO Anti-Static AS601 is an efficient antistatic additive that features a relatively low melting point and excellent thermal stability. It exhibits superior compatibility with various polyols and is soluble in alcohols, water, and polar solvents. This product is specially designed for a broad range of PU applications (including elastomers and TPU) as an antistatic additive, with a recommended dosage of 1% to 5% for PU elastomers. Additionally, it is suitable for formulating various antistatic coatings. |
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Frequently Asked Questions
Q
What is YIHOO Anti-Static AS601 (CAS 342573-75-5) and what type of product is it?
A
YIHOO Anti-Static AS601 is an ionic liquid-based antistatic additive with the chemical name 1-Ethyl-3-methyl imidazolium ethylsulfate (CAS No. 342573-75-5). It appears as a colorless to slightly yellow transparent liquid and is classified as a high-performance antistatic agent for polyurethane and coating applications.
Q
What is the recommended dosage of AS601 in PU elastomer formulations?
A
The recommended dosage of YIHOO Anti-Static AS601 in PU elastomer formulations is 1% to 5% by weight. The exact dosage may vary depending on the specific application requirements and the desired level of antistatic performance.
Q
Is AS601 compatible with polyols and other common PU raw materials?
A
Yes. AS601 exhibits superior compatibility with various polyols and is readily soluble in alcohols, water, and polar solvents. This makes it easy to incorporate into a wide range of polyurethane formulations, including elastomers, TPU, and antistatic coatings, without causing phase separation or processing issues.
Q
What are the key physical properties of 1-Ethyl-3-methyl imidazolium ethylsulfate?
A
The key physical properties include: a melting point below -20°C, making it a liquid at room temperature; an odorless and non-volatile nature; a pH value of approximately 8.2; a refractive index of 1.479; and a density of 1.236 g/cm³ at 298.15K. These properties contribute to its ease of handling and processing stability.
Q
Can AS601 be used in applications other than PU elastomers and TPU?
A
Yes. In addition to PU elastomers and TPU, YIHOO Anti-Static AS601 is also suitable for formulating a variety of antistatic coatings. Its broad compatibility with polar solvents and polyols makes it a versatile antistatic solution across multiple industries and substrate types.
Q
Why is the low melting point and non-volatile nature of AS601 important for industrial use?
A
The low melting point (below -20°C) ensures that AS601 remains in liquid form under typical storage and processing conditions, making it easy to handle and dose accurately. Its non-volatile, odorless nature means it does not evaporate or emit fumes during processing or end-use, ensuring both worker safety and long-lasting antistatic performance in the final product.