High quality maleic anhydride/MA maleic anhydride
Sep 22nd, 2022 at 15:07 Natural Products and Extracts Villas 47 views Reference: GELe3QO9b69
Location: Villas
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High Quality Maleic Anhydride/ma Maleic Anhydride - Buy Price Maleic Anhydride,Unsaturated Polyester Resin Ma,Papermaking Ma Cas No 108-31-6 Product from China, Please contact us by Live Chat on the bottom right.
Essential details
| CAS No.: |
108-31-6 |
| Other Names: |
MA |
| MF: |
C4H2O3 |
| EINECS No.: |
203-571-6 |
| Place of Origin: |
Shandong, China |
| Type: |
Dyestuff Intermediates, Syntheses Material Intermediates |
| Purity: |
99.5% |
| Model Number: |
MA |
| Application: |
Industry |
| Appearance: |
White briquette |
| Product name: |
Maleic Anhydride |
| Packing: |
25kg bag |
| Boiling point: |
202℃ |
| Melting point: |
51-56℃ |
| Flash Point: |
103.3℃ |
| Density: |
1.484 |
| HS code: |
Login to View |
| UN: |
2215 |
Supply Ability
| Supply Ability | 2000 Metric Ton/Metric Tons per Month |
Packaging & delivery
25kg bag 25tons/FCLQingdao,Shanghai,Other
| Packaging Details | |||||||
| Port | |||||||
| Lead time: |
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Products Description
Maleic anhydride
Maleic anhydride, also known as anhydrous malic anhydride, maleic anhydride, and maleic anhydride, is the anhydride of maleic acid. It is a white crystal with a strong pungent odor at room temperature, and its chemical formula is C4H2O3
Specification
|
Appearance |
White briquettes |
|
Color (APHA) |
25 max |
|
Density(g/mL,60℃) |
1.484 |
|
Relative vapor density(g/mL, air=1) |
1.31460 |
|
Molar volume |
66.0 |
|
Surface tension(dybe/cm) |
53.7 |
|
Polarizability |
7.89 |
Application
1. It is used as the raw material for the production of 1,4-butanediol, γ-butyrolactone, tetrahydrofuran, succinic acid, unsaturated polyester resin, alkyd resin, etc., and also used in medicine and pesticides. 2. Act as a collector in zai metal beneficiation. 3. Maleic anhydride is an important basic raw material for unsaturated organic acid anhydrides. It is used in the production of pesticides to synthesize the intermediates of the organophosphorus insecticide malathion, diethyl maleate and pyridazinphos. Intermediate 1-phenyl-3,6-dihydroxypyridazine and pyrethroid insecticide tetramethrin, fungicide, captan Chemicals, papermaking auxiliaries, coatings, pharmaceutical industry, food industry, etc.
Packing & Delivery
Company Profile
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FAQ
Q:Why choose us?
A:With many year’s experience on chemicals and exporting, we can provide top quality products, super service, competitive price and fast delivery.
Q: How about the payment?
A:TT, LC, DP, West Union, Paypyl, etc
Q:Is free sample avaliable?
A:Yes, free sample can be provided, but the courier cost is on your side.
Q:What’s the loading port and transporation method?
A:Qingdao, Shanghai, Dalian, Tianjin, Lianyungang, etc. By sea, railyway, road, muti-model transporation.
Q:Is it possible to custom the labels with our own design?
Yes, just send us your artworks, you will get what you want.
