Fumaric Acid

Fumaric Acid

1. Product Introduction Maleic Acid 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...
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Product Details

We take 'surpass ourselves and pursue excellence' as our foundation, continue to grow and develop, and create a legend in the sodium erythorbate in food, maleic, doa dioctyl adipate industry with quality and service. We have been adhering to the 'excellent price', 'more stock', 'strong professional' and 'good service' purpose and attitude, to provide you with professional products solutions. One of our moral responsibilities is to improve the self-worth of our employees, but also to bring material benefits to our customers. We actively participate in social public welfare undertakings and do our best to build a harmonious society. We will adhere to the effective, coordinated, healthy and scientific development policy to form an industrial pattern of development scale, operation specialization, business regionalization and management differentiation.

1. Product Introduction

Maleic Acid

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

Test Items

Standards

Results

Appearance

White granules fine crystalline powder

Conforms

Assay(%, as C4H4O4)

99.0 – 101.0

99.6

Appearance of solution

Qualified

Qualified

State of solution

Clarification

Clarification

Heavy Metals(mg/kg, Pb)

≤10

<10

Iron(mg/kg, Fe)

≤5

<5

Fumaric acid(%)

≤1.5

0.04

Sulphated ash(%)

≤0.1

<0.1

Moisture(%)

≤2

0.4

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


5. FAQ

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.


We are experienced in producing and operating the Fumaric Acid and are familiar with the needs of customers. We continue to improve our product and service system, and provide quality products for our customers abroad. In today's economic globalization, competition is the eternal theme of market economy, competitiveness is the inexhaustible motive force for the survival and development of enterprises, and core competitiveness is an important goal for enterprises.
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