Poly(methyl methacrylate-co-ethylene glycol dimethacrylate)
Poly(methyl methacrylate-co-ethylene glycol dimethacrylate), CAS 25777-71-3, is a cross-linked polymer. Its linear formula is [-CH2C(CH3)(CO2CH3)-]X[CH2(C-)(CH3)CO2CH2CH2O2C(C-)(CH3)CH2-]Y. This material, typically supplied as spherical particles around 50 μm with 5% crosslinking, functions effectively as a light diffusing agent in plastics and a matting agent. It also finds utility as an anti-blocking agent and a pore-forming agent in ceramic applications.
![Poly(methyl methacrylate-co-ethylene glycol dimethacrylate) ([-CH2C(CH3)(CO2CH3)-]X[CH2(C-)(CH3)CO2CH2CH2O2C(C-)(CH3)CH2-]Y) — chemical structure, CAS 25777-71-3; Materials Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F25777-71-3.png&w=3840&q=75)
Light Diffusing Agent
This copolymer serves as an effective light diffusing agent in various plastic formulations, improving optical properties and aesthetics.
Matting Agent
Utilised as a matting agent, it helps to reduce surface gloss in polymers and coatings, providing a desirable matte finish.
Anti-Blocking Agent
Its particulate nature makes it suitable as an anti-blocking agent, preventing surfaces of plastic films or sheets from adhering to each other.
Pore-Forming Agent in Ceramics
In ceramic processing, this polymer acts as a pore-forming agent, influencing the final microstructure and properties of ceramic materials.
| Linear formula | [-CH2C(CH3)(CO2CH3)-]X[CH2(C-)(CH3)CO2CH2CH2O2C(C-)(CH3)CH2-]Y |
|---|---|
| Form | particles (spherical) |
| Density | 1.19 g/mL at 25 °C(lit.) |
| Particle size | 50 μm |
| Application | Light diffusing agent in plastics, matting agent, anti-blocking agent and pore-forming agent in ceramics. |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Crosslinking | 5 % cross-linked |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Poly(methyl methacrylate-co-ethylene glycol dimethacrylate) used for?
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Poly(methyl methacrylate-co-ethylene glycol dimethacrylate) is primarily used as a light diffusing agent in plastics, a matting agent, an anti-blocking agent, and a pore-forming agent in ceramics.
What are the CAS number and chemical formula for this product?
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The CAS number is 25777-71-3. The linear chemical formula is [-CH2C(CH3)(CO2CH3)-]X[CH2(C-)(CH3)CO2CH2CH2O2C(C-)(CH3)CH2-]Y.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this material typically as spherical particles with 5% crosslinking. The specific grade and purity are detailed in the product specifications. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling precautions for this chemical?
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When handling Poly(methyl methacrylate-co-ethylene glycol dimethacrylate), it is essential to wear eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The WGK Germany is 3, indicating a hazard to water.
How are your products packed, shipped, and exported?
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Tech Serve Solutions globally supplies and exports fine chemicals, pharmaceutical intermediates, and laboratory reagents. Product packaging is designed to ensure integrity during transit, and we handle all export logistics professionally.
How can I request a sample or a quote for this product?
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To request a sample or a quote, please use the contact form on our website or reach out to our sales team directly. Provide the product name and CAS number (25777-71-3) for efficient processing.
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