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Itaconic acid
Molecular Formula: C5H6O4 Molecular weight: 130.10
CAS No.: 97-65-4 Melting point (Mp): 165-168 °C
Property: White powder or colorless crystal
Specification
| Item | Standard |
| Content | 99.5% Min. |
| Color | 5 Max. |
| Fe | 0.0005% Max. |
| Residue on Ignition | 0.03% Max. |
| Melting Range | 165-168C |
| Heavy metal (Pb) | 0.001% Max. |
| SO4 | 0.005% Max. |
| Cu | 0.0001% Max. |
| Mn | 0.0001% Max. |
| Loss By Drying | 0.3% Max. |
| Cl | 0.001% Max. |
Application
1. Itaconic acid and its polymers can be made into effective deodorant by adding a little atural substance, they can react with alkaline or acidic odor such as ammonium, amine, and hydrogen sulfide They can also be utilized in paper and plastic thin film with deodoring function.
2.Itaconic acid can copolymerize with styrene and butadiene to prepare SBR latex which is widely used in paper coatings, metal and concrete paint. It is used in paints to improve quality and used as fiber carpet sizing agent to make carpet more endurable.
3.Itaconic acid can react with acrylic and methacrylic acid or their esters to prepare resins which can be widely used in emulsion coating, leather coating, coatings for car, refrigerator and other electrical appliances to improve adhesion, color and weather resistance. They are also used in eletroporetical coating with excellent adhesion, in dental binder with the help of metal oxides. With chloroalkyl dimethyl benzylammonium chloride added, they can be used to prepare water soluble coating for food packaging to reduce bacteria contamination.
4. Esters of itaconic acid can be used in paint, ion-exchange resin, lubricant, binder, plasticizer, sealant and molding plastics.
5.Some other itaconic acid derivatives are used in medicine, cosmetics, lubricant, thickener, herbcide and wool modifier.
Packaging & Shipping
Packaging: we can pack the goods according to the requirement of the client.
Storage: Keep container tightly closed in a cool, dry and well-ventilated place, avoiding exposure of the packaged product to direct sunlight.
Can I get samples?How to pay?
A: Yes, we can supply small free sample, you need to pay for the freight charge only.
PI will be sent firstly after our aligned products specification. Payment by T/T, Western Union,LC, are ok.
How is your MOQ?
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
If you still have questions, contact with us .
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