Lab Supplies

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Methacrylic acid (MAA) , Cas No. 79-41-4 , UN No.2531 , used in coating , insulation material

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I. Quick Detail:

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Name | Methacrylic acid | Other Names | 2- Methylpropenoic acid, 2- Methylacrylic acid, MAA |
Cas No. | 79-41-4 | Purity | 99.50% MIN. |
EINECS No. | 201-204-4 | Molecular Formula | C4H6O2 |
UN No. | 2531 | Hazard Class | 8 |
HS Code | 2916130010 | Packing Group | II |
Applicant | Used in coating, printing, insulation material, adhesive and ion exchange resin etc. | Appearance | Colorless, transparent liquid with an acrid unpleasant odor |
Packing | 200kg galvanized iron drums | Brand Name | GC |
Place of Origin | China (mainland) | Market | global |
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II. Description:

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Product Name: Methacrylic acid

Other Names: 2-Methylpropenoic acid, 2-Methylacrylic acid, MAA

Molecular Formula: C4H6O2

CAS NO.: 79-41-4

EINECS No.: 201-204-4

HS Code: 2916130010

UN No.: 2531

Hazard Class: 8

Packing Group: II

Appearance: colorless, transparent liquid in normal temperature

Odor: An acrid unpleasant odor

Molar mass 86.06 g /mol

Density 1.015 g/cm3

Melting point 14°C

Boiling point 159-163°C

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III. Properties:

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As an organic compound, methacrylic acid is soluble in warm water and miscible with most organic solvents. It is a precursor to produce its esters, especially methyl methacrylate (MMA).

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IV. Applications

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1. In coatings industry, it can manufacture cool and thermosetting coatings.

2. In printing industry, it can be used to manufacture printed adhesive and crosslinking agent.

3. In organic industry, it is used in the manufacture of acrylic acid esters, organic glass resins and adhesives.

4. In textile industry, it is used to manufacture fabric treatment agent or leather treatment agent in leather industry.

5. In plastic industry, it can be used to produce ion exchange resins.

6. It can also be a chemical reagent in analytical chemistry.

7. It can be used to manufacture insulated material too.

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V. Specification:

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Item | Value |
Appearance | colorless, transparent liquid with an acrid unpleasant odor |
Purity % | 99.50 min |
Moisture % | 0.30 max |
Acid Value % | 99.00 max |
Color (Pt-Co) | 10 max |
Melting Point (760mmHg,1.13mbar) ℃ | 15 |
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VI. Why chooses our product?

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1. Huge Export Record:

Our annual export volume for methacrylic acid is nearly thousands of tons, and the data keeps rising.

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2. Wide Ranges of Market Coverage:

Our sales network covers most major countries and areas of the world, including:

North America: America, Mexico etc.

Central America: Costa Rica, Guatemala, Honduras, Panama, Nicaragua etc.

South America: Brazil, Argentina, Columbia, Chile, Peru, Uruguay, Guyana, Paraguay, Ecuador, Venezuela etc

Europe: Belgium, Romania etc.

Africa: South Africa, Ethiopia, Cameroon, Egypt, Madagascar etc.

Asia: Singapore, Thailand,Indonesia, Malaysia, the Philippines, South Korea, India, Vietnam etc.

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3. Stable and Good Quality:

With near 98% repeat order rate, our stable and good quality has earned great reputation among our customers.

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4. Mature and Reliable Source of Supply:

We always focus on selecting the best manufacturers and establish long-term cooperation with our partners to make our quality stable, avoid the risk of supply interruption and offer our customer with competitive price.

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5. Experienced Export Operation:

Our company was founded in 1976. We are one of the 100 Best-performing Import & Export Enterprises in China. We have cooperated with thousands of companies all over the world, including many of Fortune 500. Therefore, we acquire import rules among most major countries and we are experienced in exporting our product to most parts of the world.

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6. Flexible Payment Terms with credit available

As a leading and historical import and export company, we have established complete financial management and accounting system. And we are credible and valued client of several banks. We accept most payment terms for transaction, including T/T, L/C, D/P, D/A etc. For long-term cooperative and creditworthy partners, even deferred payment such as O/A is acceptable.

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VII. Tag: Methacrylic acid, 2-Methylpropenoic acid, 2-Methylacrylic acid, MAA, Cas No. 79-41-4, UN No.2531, coating raw materials, printing adhesive, insulation material, adhesive and ion exchange resin

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