Min.Order Quantity: 10 Ton
Port: Shanghai
Payment Terms: T/T
Methyl methacrylate (MMA) is an organic compound characterized by colorless volatile liquid and strong pungent odor, which is also called MMA. It has a strong spicy taste and is flammable. Methyl methacrylate is soluble in ethanol, ether, acetone and other organic solvents, and slightly soluble in glycol and water; It is easy to polymerize in the presence of light, heat, ionizing radiation and catalyst; It is explosive when mixed with air, and flammable when exposed to open fire, high temperature and oxidant.
|
Unit |
Value |
|
|
Purity |
% |
99.5 min |
|
Color |
APHA |
20max |
|
Acid value (as MMA) |
Ppm |
300max |
|
Water Content |
Ppm |
800max |
|
Appearance |
- |
Transparent liquid |
Density: 0.943g/cm3
Melting point: - 48 ℃
Boiling point: 100 ℃
Flash point: 8 ℃
Critical temperature: 294 ℃
Critical pressure: 3.3MPa
Saturated vapor pressure: 3.9kPa (20 ℃)
Upper explosion limit (V/V): 12.5%
Lower explosive limit (V/V): 2.1%
Appearance: colorless liquid
Solubility: slightly soluble in water, soluble in most organic solvents such as ethanol
1. Methyl methacrylate is used as a monomer of plexiglass,
2. Methyl methacrylate is used to make other plastics and coatings;
3. Methyl methacrylate is used as the intermediate of fungicide Junhejing
4. Methyl methacrylate is used to copolymerize with other vinyl monomers to obtain products with different properties
5. Methyl methacrylate is used to manufacture other resins, plastics, adhesives, coatings, lubricants, wood sizing agents, motor coil impregnating agents, ion exchange resins, paper polishing agents, textile printing and dyeing auxiliaries, leather treatment agents and insulation filling materials.
6. Methyl methacrylate is used in the production of copolymerized methyl methacrylate - butadiene - styrene (MBS) and as a modifier for PVC
1.Precautions for operation: close operation and strengthen ventilation. Operators must receive special training and strictly abide by the operating procedures. It is recommended that operators wear self-priming filter gas mask (half mask), chemical safety goggles, anti-static work clothes and rubber oil-resistant gloves. Keep away from kindling and heat sources. Smoking is strictly prohibited in the workplace. Use explosion-proof ventilation system and equipment. Prevent steam from leaking into the air of the workplace. Avoid contact with oxidants, acids, alkalis and halogens. Handle with care to prevent damage to packaging and containers. Provide fire fighting equipment and leakage emergency treatment equipment of corresponding types and quantities. Empty containers may contain harmful substances.
2.Precautions for storage: Polymerization inhibitors are usually added to commodities. Store in a cool and ventilated warehouse. Keep away from kindling and heat sources. Keep away from light. The storage temperature should not exceed 30 ℃. The package shall be sealed and shall not be in contact with air. It shall be stored separately from oxidants, acids, alkalis, halogens, etc., and mixed storage is strictly prohibited. It should not be stored in large quantities or for a long time. Explosion-proof lighting and ventilation facilities shall be adopted. It is forbidden to use mechanical equipment and tools that are easy to produce sparks. The storage area shall be equipped with leakage emergency treatment equipment and appropriate storage materials.
3.Precautions for transportation: transport vehicles shall be equipped with corresponding types and quantities of fire-fighting equipment and leakage emergency treatment equipment. It is better to transport in the morning and evening in summer. The tank (tank) car used for transportation shall be equipped with grounding chain, and hole partition can be set in the tank to reduce static electricity generated by vibration. It is forbidden to mix and transport with oxidants, acids, alkalis, halogens, edible chemicals, etc. During transportation, it shall be protected from sunshine, rain and high temperature. Stay away from kindling, heat source and high temperature area during stopover. The exhaust pipe of the vehicle carrying this article must be equipped with a fire arresting device. It is prohibited to use mechanical equipment and tools that are easy to generate sparks for loading and unloading. During road transportation, drive according to the specified route, and do not stay in residential areas and densely populated areas. It is forbidden to slide during railway transportation. It is strictly forbidden to transport in bulk by wooden boat or cement boat.
| Nature of inquiries | Department | Location | Telephone | |
|---|---|---|---|---|
| Sales/distribution | Phenol Chain Overseas Sales Team | China | +86-19117288062 | service@skychemwin.com |
Chemwin can provide a wide range of bulk hydrocarbons and chemical solvents for industrial customers.
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Before that, please read the following basic information about doing business with us:
security
Safety is our top priority. In addition to providing customers with information about the safe and environmentally friendly use of our products, we are also committed to ensuring that the safety risks of employees and contractors are reduced to a reasonable and feasible minimum. Therefore, we require the customer to ensure that the appropriate unloading and storage safety standards are met before our delivery (please refer to the HSSE appendix in the general terms and conditions of sales below). Our HSSE experts can provide guidance on these standards.
Delivery method
Customers can order and deliver products from chemwin, or they can receive products from our manufacturing plant. The available modes of transport include truck, rail or multimodal transport (separate conditions apply).
In the case of customer requirements, we can specify the requirements of barges or tankers and apply special safety/review standards and requirements.
Minimum order quantity
If you purchase products from our website, the minimum order quantity is 30 tons.
payment
The standard payment method is direct deduction within 30 days from the invoice.
Delivery documentation
The following documents are provided with each delivery: