Industrial Maleic Acid Anhydrid 99.5% CAS 108 31 6

Industrial Maleic Acid Anhydrid 99.5% CAS 108 31 6

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

'Honest and trustworthy, seeking truth from facts' is the ethical concept that our company has always followed, and it is also the company's intangible asset. In the tide of market economy, we always adhere to the business philosophy of ensuring quality and mutual benefit to provide customers with high-quality bac benzalkonium chloride, tofa fatty acid, benzethonium chloride products. We firmly believe that product quality and service are the foundation of a company's survival. If we want to develop continuously, we need to provide quality products and services with sincerity. We can design, develop and manufacture the products according to the requirements of customers, so as to make the customers satisfied. Since the establishment of the company, in order to better meet the needs of the market and the majority of users, our new products emerge in endlessly, we always maintain reliable quality, technical assurance, timely service. Our company is strong and has become a highly competitive company under the scientific management and honest operation.

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 a modern enterprise with many years of experience in the production of Industrial Maleic Acid Anhydrid 99.5% CAS 108 31 6. We are equipped with advanced equipment and testing equipment to provide users with more advanced and reliable products and better services. Diversified and perfect product characteristics and good product quality are our competitive advantages. Never ever disappearing major functions within a quick time, it's a have to in your case of fantastic good quality.
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