Factory Supply Maleic Anhydride CAS 108-31-6 99.5% with Best Price

• CAS No.: 108-31-6
• Formula: C4H2O3
• EINECS: 203-571-6
• Carboxyl No.: Polybasic Acid
• Alkyl No.: Saturated Acid
• Appearance: Powder
• Model NO.: CAS 108-31-6
• Source: Hydrolysis
• Colour: White
• Sample: Available
• MOQ: 1kg
• Delivery: by Sea;by Air; by Express
• Payment Term: Bank Transfer
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• Keywords 9: Maleic Anhydride Best Price
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• Transport Package: 25kg Per Drum
• Specification: 25kg per drum
• Trademark: Chuanghai
• Origin: Hebei, China
• Production Capacity: 10000kg Per Month

Product Description

Factory Supply Maleic Anhydride CAS 108-31-6 99.5% with Best Price



 

Product Description

 

Product Name	Maleic Anhydride
CAS No.	108-31-6
MF	C4H2O3
EINECS:	203-571-6
Appearance	powder
Packing	25kg drum
Shelf life	2 Years

 

Maleic anhydride is mainly used as raw material for the production of unsaturated polyester resin, alkyd resin, high-efficiency and low-toxic pesticide 4049, and long-acting iodoamine. It is also used in coatings, maleic rosin Chemicalbook, polymaleic anhydride, and maleic anhydride-styrene copolymer. It is also an organic chemical raw material for the production of ink additives, papermaking additives, plasticizers, tartaric acid, fumaric acid etc.




 

Specification

 

 

Item	Specifications		Result
	Superior	Qualified
Appearance	White briquettes or blocky crystals		White briquettes
Purity w/% ≥	99.7	99.5	99.88
Melt Color/Hazen(Pt-Co)≤	25	50	10
Heat stability@140ºC,120mins/Hazen(Pt-Co)≤	According to customer's requirement		20
Soildification PointºC≥	52.5	52.5	52.60
Iron,w(mg/kg)≤	2	3	0.52
Residue on ignition,%≤	0.005		0.001
Conclusion	Confirm to superior grade
Standard	Q/JNHG.J 01098-2018

 

         

 

Detailed Photos

 

 

 

Packaging & Shipping

Maleic Anhydride is packaged in 25kg drum

Maleic Anhydride shipping by air, by sea , by air express like Fedex , DHL, UPS

 

 

 

 

 

Company Profile

 

Company profile:Welcome to Hebei

Chuanghai Biotechnology Co.,Ltd,the world's

leading manufacturer and supplier of high-quality

organic chemicals, industrial chemicals,

cosmetics ingredients, and pharmaceutical

excipients. Our mission is to provide our

customers with innovative solutions that drive

progress forward.With a passion for quality,

sustainability, and safety, we are dedicated to

providing the highest level of service.

What we do: At chuanghai, we specialize in a

wide range of products, including 1-Octadecanol,

2-Phenylphenol, 1,3-Dihydroxyacetonel, and

tartaric acid series products. We use only the

highest quality raw materials and follow strict

quality control measures throughout the

production process. This ensures that our

products meet or exceed industry standards.

Enterprise Advantages:At chuanghai,we

believe in the importance of sustainability and

safety. That's why we use only the highest quality

raw materials and follow strict quality control

measures throughout the production process. We

also prioritize safety and environmental protection

by using eco-friendly production processes and

implementing strict waste

 

Our Advantages

 

1.High quality with competitive price.
2. All purity>99%.
3. We are manufacturer and can provide high quality products with factory price.
4.Fast and safe delivery.
5. OEM is welcome 
6. Enough stock 


 

FAQ

 

Q1: About the after-sale service of products
A: After purchasing the products from our factory, we have A professional technical team and after-sales team to serve you and solve all your problems in the future.

Q2: Can I get some samples?
A: Yes, we can provide samples, but the customer will pay the freight.

Q3: How do I start paying?
Payment can be made by wire transfer or western union or paypal,visa, mastercard, T/T, apple_pay, google_pay, gc_real_time_bank_transfer , etc.

Q4: How to confirm product quality before placing an order?
A: You can get free samples of some products. You just have to pay the shipping fee or arrange for the sample to be sent to us by express.
You can send us your product specifications and requirements and we will produce products according to your requirements.

Q5: What is your MOQ?
A: The minimum quantity we can order is 1kg.
But usually we can accept a smaller quantity, say 100g, at the cost of 100% sample charge.

Q6: Shipping Time?
A: We ship the parcel out in 1-2 days and offer tracking No.. Shipping time is different to different country. Please consult