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. |
Usage:
(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.
Storage and transportation: Keep away from moisture, sunlight, and rain. Do not leave in open space. Do not mix with toxic, odored, colored or corrosive substance. Avoid contacting with skin or eyes. Wash thoroughly with water in case of contacting with mouth or eyes.
Packing: in 25kg net weight PE bag.
Company Profile
Mudanjiang Fengda Chemicals Corporation is a specialized manufacturing and operating chemical enterprise which authorized and approved by MOFCOM, we have passed ISO9001:2008 Quality Management System Certification, and have got FULL REACH registration, FAMI-QS certification for partial products exported to EU. Our company own variety of export products which are widely used in chemical, pharmaceuticals, textile printing & dyeing, leather processing, fertilizer, water treatment, construction industry, food & feed additives and other areas. Oxalic acid, formic acid, sodium formate, calcium formate, sodium sulphide, series of humic acid, sodium hydrosulphide, ammonium chloride, and sodium thiosulfate are partial strong products. Among them, Oxalic acid occupy largest export volume and export to more than 80 countries and regions in the Europe, America, Asia, Africa and other continents, winning customers praise with its superior quality, favorable price and excellent service. For over 25 years, stick to business philosophy of "integrity, deligence, fighting, innovation", Fengda chemicals has built long term & stable trade relationship with more than 100 countries and regions in the world.
We are located in significant city - Mudanjiang, Heilongjiang province. This city has reputation of "small Jiangnan in north of China". Here are world famous Alpine barrier lake named Jingpo Lake, mist-covered Xingkai Lake and Siberian Tiger Nature Reserve Park with highly distinctive, etc. Due to the beautiful scenery and pleasant climate, Mudanjiang is the tourist resort aspired by domestic and foreign guests.
Hereby Chairman of the board - Mr. Wang Jiansheng with all his staff, sincerely hope to cooperate with more friends in the world and seek common developments.
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