Polymethylsilsesquioxane PMSQ Silicone Resin Light Diffusing Agent with Hydrophobicity and Scratch Resistance

Silicone resin Polymethylsilsesquioxane Light Diffusing Agent 68554-70-1 PMSQ

Product Introduction:

SLM-S700 series is an organosilicon resin micro-powder with excellent light diffuser, hydrophobicity and lubricity. Chemical name is Polymethylsilsesquioxane. It has good compatibility with resins and can be used as an additive in the fields of plastics, rubber and coatings to improve scratch resistance, wear resistance and chemical resistance. Compared with conventional organic-inorganic powders, the SLM-S700 series has better dispersibility and superior heat resistance. The SLM-S700 series comes in a variety of particle sizes and is suitable for different industries:

Applications:

1. Cosmetics and Personal Care Products:

Skin Feel Modifier: Provides a unique velvety, dry, and non-sticky touch, enhancing the premium feel of products.

Oil Absorber: Used in foundations, sunscreens, and oil-control products to effectively absorb excess skin sebum, ensuring long-lasting makeup.

Soft-Focus Filler: Its microspherical particles fill in fine lines and pores, creating a visual "soft-focus" effect that makes the skin appear smoother.

Thickening and Suspending Agent: In some formulations, it helps stabilize the system and prevent ingredient separation.

2. Paints and Coatings:

Scratch and Wear-Resistant Coatings: The high hardness of PMSQ allows it to significantly enhance the hardness, wear resistance, and scratch resistance of paint films when added to coatings, such as automotive clear coats, floor paints, and plastic coatings.

High-Temperature Resistant Coatings: Due to its excellent thermal stability (with a decomposition temperature typically above 400°C), it can be used in coatings for applications requiring heat resistance, such as cookware, engine components, and industrial equipment.

Hydrophobic and Anti-fouling Coatings: The hydrophobicity imparted by its methyl groups makes it suitable for creating easy-to-clean, anti-graffiti surface coatings.

3. Electronics and Electrical Materials

Microelectronic Encapsulation Materials: Used as a filler or matrix resin in chip encapsulation, underfill materials, etc., offering low dielectric constant, low loss, low moisture absorption, and good thermal stability.

LED Encapsulation Resin: Its high transparency and resistance to UV degradation make it suitable for encapsulating LED devices, ensuring optical efficiency and device longevity.

Insulating Coatings: Applied as protective insulating coatings for circuit boards or electronic components.

Packaging Specifications:

20kg / Paper Drum , or depend on your need.

Company Profile:

Slinmeng (Guangzhou) New Materials Co., Ltd., headquartered in Guangzhou, China, is a provider of fine chemical solutions that integrates high-end customized production and global trade. The founding team has over 20 years of extensive experience in the fine chemical industry. With rich industry expertise, we have consolidated high-quality supply chain resources from various sectors to build a strong and stable supplier network, committed to providing customers with reliable supply assurance and highly competitive products.

Slinmeng has a production workshop covering an area of over 8,000㎡ and 5,000 ㎡ standardized specialized warehouse for fine chemical raw materials.

FAQ:

1.Are you a factory or trading company?

We are a company integrating production and trade.No matter the products we manufacture or trade, high qualityproducts and competitive price always will be provided for you.

2.Do you provide free samples?

 Yes, we can offer free sample 100-200g , you just need to pay the freight .

3.What is your MOQ?

It depends on what you need. For most of our products, we offer flexible minimum order quantities, please contact us about specific details .

4. Is there a discount?

Discounts are based on the quantity you order, the largerthe quantity, the lower the price we can offer.

5.How long is your delivery time ?

Usually it takes about 5-10 days (for regular products) . If the quantity is large, the delivery time may be longer, depending on the actual delivery date of the factory.

6.Do you test all your goods before delivery ?

Yes, we have 100% test before delivery, and provide COA together .