Product Parameters
| Property |
Details |
| Chemical Name |
POLY(METHYLSILSESQUIOXANE) |
| CAS Number |
68554 - 70 - 1 |
| Synonyms |
PMSQ; Methylsilsesquioxane polymer |
| Molecular Weight |
Varies depending on the degree of polymerization |
| Appearance |
Usually a white to off - white powder or a transparent to translucent liquid (depending on the form and degree of cross - linking) |
| Solubility |
Soluble in some organic solvents such as toluene, xylene, and chloroform, insoluble in water |
| Thermal Stability |
Exhibits good thermal stability, can withstand high temperatures before significant degradation |
POLY(METHYLSILSESQUIOXANE) has the following uses:
- In Cosmetics and Personal Care Products: It is widely used in cosmetics due to its excellent film - forming properties. It can form a thin, breathable film on the skin, which helps to improve the smoothness and softness of the skin, and provides a silky touch. It is often used in foundations, powders, sunscreens, and skincare products to enhance the product's spreadability and adherence to the skin, and to improve the overall user experience. In addition, it can also improve the water resistance of some products.
- In the Coating Industry: It is used as an additive in coatings to improve the hardness, scratch resistance, and chemical resistance of the coating film. It can also enhance the gloss and transparency of the coating, and improve the weatherability of the coating, making it more resistant to environmental factors such as UV radiation and moisture.
- In the Electronic Industry: It is used in some electronic materials, such as encapsulants and insulating materials. Its high thermal stability and good electrical insulation properties make it suitable for protecting electronic components from heat, moisture, and other external factors, and improving the reliability and service life of electronic devices.
- In the Composite Material Industry: It can be used as a filler or modifier in composite materials to improve the mechanical properties, such as strength and stiffness, of the composites. It can also enhance the interfacial adhesion between the filler and the matrix in the composite material, thereby improving the overall performance of the composite material.
- In Other Fields: It is also used in some specialty applications such as inks, adhesives, and as a template for the synthesis of nanostructured materials. In inks, it can improve the printability and durability of the ink. In adhesives, it can enhance the adhesion strength and heat resistance. As a template, it can help to control the morphology and size of nanostructured materials during synthesis
Describe
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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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