Products Description
What are Methyl Methacrylate Polymer granules for dental materials CAS 9011-14-7?
Methyl Methacrylate (PMMA) is typically a colorless, transparent, or slightly yellow solid. Its chemical structure comprises repeating methyl methacrylate units with a molecular formula of (C₅H₈O₂)ₙ, featuring linear or slightly branched molecular chains.
Methyl Methacrylate exhibits a light transmittance of up to 85–91% and a refractive index of 1.49, comparable to glass, yet has a density of only 1.18–1.2 g/cm³. Its mechanical properties include a tensile strength of 60–70 MPa, a break elongation of 30–130%, and an unnotched impact strength of 44 kJ/m², combining rigidity with toughness.
Basic Info
Methyl Methacrylate Polymer granules for dental materials CAS 9011-14-7
| CAS | 9011-14-7 |
| MF | C15H24O6X2 |
| EINECS | 618-466-4 |
| Molar Mass | 300.35 |
| Density | 1.188 g/mL at 25 °C |
| Melting Point | 150 °C |
| Boling Point | 108 °C |
| Flash Point | 250°C |
| Solubility | alcohols and aliphatic hydrocarbons: insoluble |
| Appearance | Particles |
| Specific Gravity | 1.188 |
| Color | White |
| Storage Condition | 2-8°C |
Uses
In medical and 3D printing applications, Methyl Methacrylate powder is mixed with initiators for room-temperature curing, making it suitable for denture bases and bone cements due to its good biocompatibility. Precision manufacturing leverages SLA or SLS technologies to achieve 3D printing of complex structures, such as medical guides and personalized orthotics, capitalizing on PMMA's formability and mechanical consistency.
Safety Information
Avoid inhalation: Wear appropriate protective masks and respiratory protection equipment during operation to avoid inhalation of ultrafine PMMA dust.
Avoid contact with skin and eyes: Wear chemical-resistant gloves and goggles during operation to avoid direct contact with skin and eyes.
Storage: Store in a dry place to avoid contact with moisture in the air.
Company Profile
Gneebio is an enterprise specialising in the research, development, production and sales of phytochemicals and fine chemicals.Our factory was established in 2021 and is located in Henan Province, covering an area of 3,600 square metres. We have a professional, well-equipped and high-quality R&D team with more than 10 years of R&D experience. Our reagent products are widely exported to many countries including the United States, Kazakhstan, Canada, Australia, Europe, etc., and we provide fast shipping services to our customers. We hope to establish long-term and mutually beneficial cooperation with more friends in the future and provide the best products and services for our customers.
Our popular products include Organic Chemicals: CAS: 3327-22-8 CTA, CAS 27126-76-7 Phenyliodosohydroxy Tosylate, catalyst: CAS 110-02-1 Thiophene, among others.
FAQ
Can your company accept customisation and meet customers' special specifications?
Yes, we can.
What are your payment terms?
Wire transfer, paypal, western union, money order and bitcoin.
What is your delivery time?
We usually ship within 1-3 days after receiving your payment.
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