Maleic Anhydride - High Purity Factory Suplly Un 2215

• Customization: Available
• CAS No.: 108-31-6
• Formula: C4H2O3
• Model NO.: CAS NO 108-31-6
• EINECS: 203-571-6
• Carboxyl No.: Dicarboxylic Acid
• Alkyl No.: Unsaturated Acid
• Appearance: Powder
• Source: Hydrolysis
• Colour: White
• Melting Point: 51-56.C
• Boiling Point: 202 .C
• Un No.: 2215
• Density: 1.484 g/cm3
• Application: Mainly Used as a Raw Material for The Production O
• Water Solubility: Dissolve in Water to Generate Maleic Acid
• Molecular Weight: 98.057
• Transport Package: 25kg/Bag
• Specification: High grade
• Trademark: casnochem
• Origin: China
• HS Code: 2917140000
• Production Capacity: 30000 Ton/Year

Product Description

Experience the uncompromising quality of High-Purity Maleic Anhydride, meticulously crafted for diverse industrial applications and perfect for resale. With a Chemical Abstracts Service (CAS) Number of 108-31-6, this premium product from Qingdao Casno Chemical Co., Ltd is engineered to surpass your expectations in performance and reliability.

 

Product Description

Maleic Anhydride, also referred to by its scientific aliases such as maleic anhydride or 2,5-Furanedione, is a marvel of chemical engineering. This substance is presented in its purest form as a colorless, acicular or lamellar crystal, belonging to the distinguished rhombic system. Its strong and penetrating aroma makes it unmistakable. The compound showcases remarkable solubility in substances like ethanol, ether, and acetone, while maintaining its integrity when exposed to petroleum ether and tetrachloromethane, where it remains insoluble. Upon interaction with hot water, it undergoes a transformation to become maleic acid, showcasing its reactive nature.

 

Product Parameters

Product Name:	Maleic anhydride
Molecular Formula:	C4H2O3
CAS No.:	108-31-6
Content:	≥99.5%
Packing:	25kg/Bag
Hs code	2917140000

Detailed Photos

 

Aplication

The production of unsaturated polyester resin and alkyd resin: Maleic anhydride shines as a vital raw material in crafting unsaturated polyester resin and alkyd resin. These resins are indispensable in the creation of automotive components, robust ships, corrosion-resistant chemical equipment, and a multitude of daily necessities, showcasing its versatility and importance in various industries.

Coatings and ink additives: Maleic anhydride plays a crucial role in the formulation of coatings and ink additives, making it an integral part of both industrial and everyday applications, ensuring products not only perform optimally but also meet the aesthetic and functional demands of modern life.

 

Pesticide production: As an intermediate in the synthesis of essential pesticides, maleic anhydride contributes significantly to agricultural and pest control sectors. It is instrumental in creating pesticides like malathion and pyridazine, as well as producing efficient, low-toxicity solutions such as 4049 and long-acting iodosamine, thereby promoting safety and effectiveness in pest management.

 

Packaging & Shipping

 

Our Maleic Anhydride - High Purity is meticulously packed in lined plastic bags, encapsulated within durable woven bags, ensuring a net weight precision of either 25kg or 50kg. This dual-layer packaging guarantees product integrity and ease of transport.
Alternatively, for enhanced protection and premium presentation, our product can be securely encased in lined plastic bags, housed within resilient iron or elegant wooden barrels, maintaining a net weight of
50kg. This ensures robust safeguarding against external elements, providing a superior storage and shipping solution.

Company Profile

 

Qingdao Casno Chemical is a paragon of distinction in China's dynamic chemical industry. As a premier manufacturer and supplier, we specialize in crafting and exporting essential chemicals and solvent products. With over 15 years of unmatched expertise, our extensive product range is widely employed across various sectors including water treatment, agriculture, food additives, coatings & inks, rubber, plastics, and pharmaceuticals.

 

Qingdao Casno Chemical Co., Ltd offers an all-encompassing chemical sourcing solution for global clientele. We meticulously handle every detail-from sourcing at the origin, ensuring top-tier product quality, providing technical expertise, to optimizing logistics solutions with unparalleled precision.

Since our founding, Qingdao Casno Chemical has steadfastly adhered to a business philosophy of integrity and mutual benefits, coupled with an unwavering pursuit of excellence and top-quality standards. Our client-centric, market-responsive approach ensures that we deliver outstanding products and services, buoyed by our professional acumen and steadfast dedication.

Our Advantages

Q: What are your terms of payment?
A: We offer flexible payment terms crafted to suit your convenience and ensure a seamless transaction experience. Opt for T/T with a 30% upfront deposit, and settle the remaining 70% before delivery, or choose a 100% L/C at sight for utmost security.

Q: How can I confirm the product quality before placing an order?
A: Explore our product quality firsthand with free samples available for certain items. You only need to cover shipping costs or arrange a courier for collection. Share your specifications and requirements with us for custom production, ensuring products meet your precise standards and satisfaction.

Q: What about the delivery time?
A: We prioritize swift order delivery. Once payment is received, anticipate dispatch within 7 days, ensuring efficient service. Note: Delivery times may vary slightly during Chinese holidays.

Q: What documents do you provide?
A: We typically supply a complete set of documents, including a commercial invoice, packing list, shipping list, waybill, health certificate, and certificate of origin. If you have specific documentation needs for your market,
please inform us, and we will strive to meet your requirements, ensuring you have a smooth experience.

Q: How do you handle quality complaints?
A: Quality is paramount. With stringent quality control, issues are rare, but should a complaint arise, we resolve it rapidly. We offer replacement products or compensation to ensure your complete satisfaction.


Q: How do you ensure a long-term and strong business relationship with clients?
A: 1. We deliver unmatched quality combined with competitive pricing, empowering our clients to gain substantial market advantages.
2. We respect every customer, fostering true friendships and reliable partnerships, transcending borders to ensure enduring business relationships.