Product Parameters
| Property |
Details |
| Chemical Name |
Ethoxylated Trimethylolpropane Triacrylate / Trimethylolpropane Ethoxylate Triacrylate |
| Abbreviation |
EO3 - TMPTA |
| CAS Number |
28961 - 43 - 5 |
| Molecular Formula |
C21H32O9 |
| Molecular Weight |
428.47 |
| Appearance |
Usually a colorless to light - yellow transparent liquid |
| Odor |
Slight special odor |
| Solubility |
Soluble in most organic solvents, insoluble in water |
| Viscosity |
Varies depending on the production process and product specifications |
| Flash Point |
Relatively high, but still flammable in case of open fire, high heat, etc. |
EO3 - TMPTA has the following uses:
- Coatings Industry: It is one of the important monomers for photocurable coatings. Under the action of a photoinitiator, it can quickly undergo a photopolymerization reaction to form a coating with good abrasion resistance, chemical resistance, and high gloss. It is widely used in the surface coating of furniture, automobiles, electronic products, etc., which can improve the decoration and protection of products.
- Ink Industry: It is used to prepare photocurable inks. This kind of ink has the advantages of fast drying speed, high printing accuracy, and good environmental performance. It can be used in packaging printing, label printing, etc., and can form clear and firm imprints on various printing materials.
- Adhesives Industry: As a reactive diluent and cross - linking agent, it can improve the performance of adhesives. It can improve the adhesion of adhesives to different substrates, and at the same time enhance the toughness and heat resistance of the adhesive layer. It is widely used in the bonding processes of the construction, automotive manufacturing, and electronic and electrical industries.
- Other Fields: It can also be used to prepare photocurable resins, dental materials, optical materials, etc. In dental materials, it can be used to make filling materials and denture bases, etc., which has good biocompatibility and mechanical properties. In optical materials, it can be used to prepare optical lenses, optical fiber coatings, etc., to meet the high - performance requirements of materials in the optical field
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Chongqing Yuhan Technology Co., Ltd. -- Bridging High-Quality Chemicals to Global Markets
About Us
Since 2017, Chongqing Yuhan Technology has grown from a local supplier to a leading international trader of chemical raw materials and reagents. We serve diverse industries including electric power, metallurgy, agriculture, pharmaceuticals, textiles, plastics, and research institutions, with a global client base.
Our Business Scope
We offer a wide range of chemical products, specializing in high-purity acids, perovskite materials, and hazardous chemicals. Our focus on bulk and high-performance materials ensures we meet the unique needs of our clients with customized solutions.
Our Strengths
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Diverse Product Lines: Comprehensive range of chemicals for one-stop procurement.
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Market Competitiveness: Strong market position with long-term partnerships.
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Looking Forward
We are committed to continuous improvement, offering more professional and efficient solutions. We aim to expand our international presence and become the preferred partner for high-quality chemical raw materials and reagents globally.
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Industry Reputation: Recognized for professionalism and reliability.
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Risk Control: Effective management of safety and environmental risks.
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Partner Trust: Trusted for securing favorable terms and prices.
Q1: Can I get some samples?
A: Yes, sure. Usually, we can provide free samples for less than 5 kg, but the customer needs to pay for the shipping.
Q2: What is your MOQ?
A: The minimum order quantity varies for different products, with most requiring a minimum of 1 ton. However, we can accommodate smaller quantities, such as 100kg, with a 100% sample charge.
Q3: How to confirm product quality before placing an order?
A: You can obtain free samples of the products, but you need to cover the shipping fee or arrange for the samples to be sent to us by express. Additionally, you can provide us with your product specifications and requirements, and we will manufacture the products accordingly.
Q4: Is there a discount for bulk purchases? How much is the discount?
A: Yes, we offer discounts for bulk purchases. The discount is determined by evaluating factors such as purchase volume, product type, and cooperation period. Generally, the larger the purchase volume, the greater the discount.
Q5: How do I start paying?
A: Payment can be made by wire transfer, Western Union, PayPal, Visa, Mastercard, T/T, Apple Pay, Google Pay, etc.
Q6: What is the shipping time?
A: We ship the products out within 1-3 days and provide a tracking number. Shipping time varies by country.
Q7: What qualifications and certifications does the company have? Such as ISO certification, etc.
A: Our supply manufacturers hold several authoritative certifications to ensure our products and services meet international standards and industry regulations. This includes the ISO 9001 Quality Management System certification, which indicates we have reached internationally recognized levels in product quality control, production process management, and continuous improvement, providing stable and reliable quality assurance for customers.
Q8: How about the after-sale service of products?
A: After purchasing products from our company, you will be supported by our professional technical team and after-sales team, who will help solve any problems you may encounter.
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