China Chemical Manufacturer Purity 99.5% CAS 85-44-9 PA Phthalic Anhydride

• CAS No.: 85-44-9
• Formula: C6h4(Co)2o
• EINECS: 201-607-5
• Appearance: Powder
• Colour: White
• Transport Package: Bag
• Model NO.: 99.5%
• Specification: 99.5%
• Trademark: Ever Century Chemical
• Origin: China
• HS Code: 29173980
• Production Capacity: 100000

Product Description

Product Description

China Chemical Manufacturer Purity 99.5% CAS 85-44-9 PA Phthalic Anhydride
 

ITEM	INDEX
	Top grade	Result
Appearance	white scaly or crystalline powder
Molten Chroma(Chroma no. )≤	20	15
thermostable Chroma(Chroma no. )≤	50	11
Chroma of vitriol(Chroma no. )≤	60	10
crystallization point°C≥	130.5	130.3
Purity(mass fraction)%≥	99.8	99.9
Free acid(mass fraction)≤ %	0.2	0.01

 

 

Application

One of the important organic chemical raw materials. It can be used as an intermediate of organic compounds such as plasticizer, alkyd resin, unsaturated polyester resin, dyes and pigments, medicine, food additives and pesticides.
 

 

Company Profile

Ever century chemical is a professional manufacturer and global distributor of chemical products in China found in 2005. Our factory is located in Zibo city, the most important chemical industry city of Northern China. We have two specialized warehouse located in Zibo and Qingdao City,  covered an area of 2600 square meters,  which could provide our customer one-stop chemical sourcing service : mixing, repacking, storing, and distributing etc .
Since the foundation, we have established long-term and firm business relationships with over 300 Chinese enterprises that are engaged in various fields, including paint manufacturing,paper making, chemical producing,rubber and plastic etc.
Our company has strict management system and quality control. We are ISO 90001:2000, ISO 141001:2000 and SGS certified. Our customers spread in South America, Oceania, Africa, Europe, Middle-East and South East Asia. We are still opening and developing broader market.Depending on the advantages of self-produce, high quality products, competitive price,quick delivery and professional service, we win approval and trust of our clients all over the world.

Packaging & Shipping

Certifications

Why Choose Us

FAQ

Is your company able to accept custom and meet customer specificspecification requirements?
A--Yes, we can .

What's your payment terms?
A--T/T, paypal, western union, money gram and bitcoin.

What's your delivery time?
A--Generally 1-3 days after receipt of your payment.

How about the packing?
A--Usually we provide the packing as 25kg bag/carton/drum. Of course, if you have specical requirements on them, we will according to you.

How about the validity of the products?
A--According to the products you ordered.