Products Description
Methyl Methacrylate Liquid (MMA, CAS 80-62-6) is a 99% purity industrial monomer used in resin and acrylic production. It has a boiling point of 100.3°C and a density of 0.94 g/cm³, making it suitable for polymerization and coating formulation processes where stable reactivity is required.
Compared with styrene, MMA offers better transparency and weather resistance in PMMA applications, which makes it widely used in high-performance plastics and industrial resin systems.
Methyl Methacrylate Specifications
- Chemical Name: Methyl Methacrylate (MMA)
- CAS No.: 80-62-6
- Apperance: Clear colorless liquid
- Molecular Formula: C5H8O2
- Molecular Weight: 100.12
- Methyl Methacrylate Structure：
| Melting point | -48 ºC |
| Boiling point | 100 ºC |
| density | 0.943g/cm3 |
| Saturated vapor pressure | 46.5kPa (20 ° C) |
| Critical temperature | 294 ºC |
| Critical pressure | 3.3MPa |
| Ignite temperature | 556 ºC |
| The upper limit of the explosion (v/v) | 12.5% |
| Disposal limit (v/v) | 2.1% |
| Exterior | Colorless transparent liquid |
| Dissolved | Slightly soluble in water, soluble in most organic solvents such as ethanol |
Applications of Methyl Methacrylate (MMA)
PMMA (Acrylic Glass) Production
Methyl Methacrylate Liquid is the primary raw material for polymethyl methacrylate (PMMA). It is used to produce transparent acrylic sheets, lighting panels, signage, and automotive components because PMMA offers high optical clarity and impact resistance.
Coatings and Paint Systems
MMA is widely used in acrylic resin-based coatings because it improves hardness, gloss, and weather resistance. These properties make it suitable for automotive coatings, industrial paints, and protective surface systems where durability and surface appearance are required.
Adhesives and Sealants
MMA-based polymers are used in structural adhesives and construction sealants. The monomer enhances bonding strength and allows fast curing in industrial adhesive formulations.
Polymer Modification
MMA is used as a comonomer in styrene-acrylic and impact-modified plastic systems. It helps adjust flexibility, impact resistance, and thermal stability in specialty polymer materials.
Packaging
Packaging of Methyl Methacrylate Liquid
- 190kg/drum; 4 Drums=1 Pallet; 20GP Container=20 Pallets=80 Drums
- Delivery Time: About 7-15 days after getting the prior paymen
Company Profile
Gneebio is a professional chemical raw material manufacturer based in China. Established in 2021, we have over 10 years of export experience, with our products exported to more than 60 countries worldwide.
Our best-selling products include Dichloromethane (DCM), Acetic Acid, Ethyl Acetate, Methanol, Butanol, Acetonitrile (ACE), Dimethyl Sulfoxide (DMSO), Isopropanol (IPA), p-Xylene, Cyclohexanone, and more.
FAQ
A. Do you provide free samples?
Samples can be provided for evaluation purposes.
However, sample delivery costs are typically borne by the buyer.
B. What are your payment terms?
We support standard international trade payment methods:
- T/T: 30% advance payment, 70% balance before shipment
- L/C at sight (subject to order size and cooperation terms)
- D/P (depending on buyer credit and agreement)
Final payment terms may be adjusted based on order volume and cooperation history.
C. What is your typical delivery time?
Standard delivery time is 3–7 working days after receipt of deposit for regular specifications.
For bulk orders or customized requirements, production scheduling may extend lead time depending on volume and packaging requirements.
D. How long have you been supplying chemical products?
The company has been engaged in chemical manufacturing and export since 2021, with experience in supplying industrial raw materials to global markets.
Production and export operations are managed under established quality control and documentation systems.
E. What documents can you provide for shipment and customs clearance?
We normally provide full export documentation required for industrial chemical procurement:
- COA (Certificate of Analysis)
- MSDS (Material Safety Data Sheet, GHS standard)
- TDS (Technical Data Sheet)
- Commercial Invoice
- Packing List
- Bill of Lading (B/L)
Additional documents can be provided according to destination country requirements.
F. Do you accept third-party inspection?
Yes. Third-party inspection is accepted upon request.
Inspection scope, timing, and designated inspection agencies can be arranged before shipment according to contract terms.
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