99.7% Maleic Anhydride CAS 108-31-6 Industrial Grade

• CAS No.: 108-31-6
• Formula: C4H2O3
• EINECS: 203-571-6
• Type: Synthesis Material Intermediates
• Appearance: Crystal
• Quality: Industrial
• Colour: White
• Transport Package: 25kgs Bag/1000kgs Bag
• Specification: 99.7%
• Origin: Shandong, China
• HS Code: 2917140000

Product Description

Detailed Photos

Specification

 

Characteristics	Units	Results
Purity	WT %	99.70%
Molten Colour	APHA	10
Solidfying Point	ºC	52.6
Maleic Acid	WT %	0.01
Ash	WT %	<0.001

 

Application

1. Used in glass steel industry raw material unsaturated polyester resin (UPR), butanediol (BDO), tetrahydrofuran (THF) and γ-butyrolactone (GBL) in hydrogenation products.

2. Used in coatings, lubricating oil additives, pesticides, tartaric acid, succinic acid and anhydride, tetrahydrophthalic anhydride, modified rosin and other aspects.

Packaging & Shipping

Packing: 25kg bag/1000kg bag
Delivery: 7-15 Days according to the order quantity
Storage: In a cool dry place and keep away from strong light and heat
Shelf Life: 24 Months

Company Profile

Zibo Shuanghe Chemical Technology Co., Ltd. is located in Zibo City, Shandong Province. Established in 2014.
It is a professional chemical company integrating R&D, production and sales.Shuanghe Chem specializes in
providing pharmaceutical raw materials and intermediates. After continuous efforts of the company, it has made
major breakthroughs in the pesticide and industrial chemicals industries. In the past four years, our company upholds
the business philosophy of "giving top priority to product quality and customer first" and providing high-quality products
and services to customers, which has been well received by customers at home and abroad.

FAQ

Q1:Which kind of payment terms do you accept?
A:For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T, L/C to our company account.

Q2:Can you give me a discount price?
A:Surely, price is negotiable under different conditions, we are assuring you to get the most competitive price.

Q3:How can I get the sample?
A:We can support the sample for free, freight charges will undertaken by buyer. The charges will be return to you or deduct from your order in the future.

Q4:How can we guarantee the quality?
A:We always keep pre-production sample before mass production, and final inspection before shipment. Our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, 
we will send you free goods for replacement or refund your loss. 

Q5: How about the packing?
A: Factory standard packing. Special packing can be accept per your request.