1. Product Introduction
CAS NO. 110-16-7
Molecular Formula: C4H4O4
Maleic Acid other names (Z)-butenedioic acid, cis-butenedioic acid, malenic acid, maleinic acid, toxilic acid, is a colorless crystalline compound has a faint acidulous odor and a characteristic repulsive, astringent taste. It is primarily used as a precursor to fumaric acid, and relative to its parent maleic anhydride. Maleic Acid is used in industry as an adhesion promoter for different substrates such as nylon and zinc coated metals, as a corrosion inhibitor and anti-scaling agent, and as an intermediate. Maleic acid is produced by the hydration of maleic anhydride.
2. Specification or COA
White granules fine crystalline powder
Assay(%, as C4H4O4)
99.0 – 101.0
Appearance of solution
State of solution
Heavy Metals(mg/kg, Pb)
Conclusion: Quality confirms to the standard of Q/320411ARR007-2014, eqv BP2000
3. Product application
Maleic Acid is widely used in the manufacture of phthalic-type alkyd and polyester resins, surface coatings, copolymers, plasticizers, lubricant additives and agricultural chemicals; in adhesives and sealants; as a preservative for oils and fats; organic synthesis; dyeing and finishing wool, cotton and silk; and preparing the maleate salts of antihistamines and similar drugs.
4. Packing & Delivery
Standard export neutral packing in 25KG net in Plastic Woven Bag lined with PE bag,
18MT/20’FCL(on pallet) or 20MT/20’FCL(without Pallet).
Stored in well-closed container at room temperature.
Fresh stock of Maleic Acid with immediate delivery
Suppliable for prompt delivery, no need for worry about suspension of supply
Where did Meiyachem company come from?
Meiyachem was founded in Henan in 2005. Consistently with sister company KEMIACHEM CO., LIMITED, we are a global professional chemical solvents manufacturer and distributor through supplying solutions for a variety of chemicals with diverse applications and serve a wide range of industries.
How can I place a sample order? and is there a charge?
Samples may be ordered via Meiyachem website and there is no associated charge.
What price can I get?
“Quick turnover and small profit” is a guiding principle of our sales promotion work. We maintain a flexible policy in price and make the maximum profit to customers.
Will Meiyachem be ISO certified?
Meiyachem is seeking ISO certification on its products.