Hot Sale Good Quality CAS 85-44-9 99.5% PA Phthalic Anhydride for Coating/Resin

• CAS No.: 85-44-9
• Formula: C8h4o3
• EINECS: 201-607-5
• Classification: Aromatic Alcohol
• Appearance: Liquid
• Type: 1°(Primary Alcohol)
• Model NO.: Normal
• Hydroxyl No.: Monohydroxy
• Certificate: ISO9001
• Melting Point: 131-134 Celsius (Lit.)
• Boiling Point: 284 Celsius (Lit.)
• Density: 1, 53 g/cm3
• Vapor Density: 5.1 (Vs Air)
• Vapor Pressure: <0.01 mm Hg (20 Celsius)
• Refractive Index: 1.4500 (Estimate)
• Flash Point: 152 Celsius
• Explosive Limit: 1.7-10.5%(V)
• Merck: 14, 7372
• Brn: 118515
• Sensitivity: Moisture Sensitive
• Form: Flaky Crystals
• Odor: Characteristic Choking Odor
• pH: 2 (6g/L, H2O, 20 Celsius)
• Transport Package: 25kg Bag/500kg Bag
• Specification: 99.5%
• Trademark: Chemichase
• Origin: China
• HS Code: 2917350000
• Production Capacity: 20000 Metric Tons Per Year

Product Description

Product Description

 

Phthalic anhydride is an organic compound, molecular formula C8H4O3, is a cyclic anhydride formed by intramolecular dehydration of phthalic acid. Phthalic anhydride, a white solid, is an important raw material in chemical industry, especially used in plasticizer manufacturing.
 

Product Name	Phthalic Anhydride
Date in Produced	2019.01.17
Executive Standard	GB/T15336-2013
Test Item	Superior product	Top quality goods	Qualified product	Testing results
Description	White flake or crystallinity powder		White flake or crystalline powder with other shades	White flake or crystalline powder with other shades
Melt colority≤	20	50	100	20#
Thermally stable chroma≤	50	150	-	40#
Sulphuric acid color≤	40	100	150	10#
Solidification Point(ºC)≥	130.5	130.3	130.0	131.1
Content(%)≥	99.50	99.50	99.50	99.97
Free acid(%)≤	0.20	0.30	0.50	0.06
IT IS UP TO QUALITY STANDARD OF OUR PLANT

 

Packaging & Shipping

25kg/bag,20MT/20FCL without pallet; 16MT/20FCL with pallet.

Our Advantages

 

1.Provide sample test

2.We are in a good position not only to supply you high quality Chemical material, but also the excellent after sales service.

3.Our sales team will response for your question within 24 hours

 

Company Profile

 

Shandong Chemichase Chemical Co.,Ltd is founded in 2016 in Dongying,Shandong,

China and is the first-class chemical dealer in the world.

We are experts in research and production of coatings,UPR,polyurethane,water treatment products and solvents,etc. Our shareholding factories are located in Shandong,Hebei and Jiangsu.We have the advantages of raw materials in Shandong and exporting transportation from Qingdao, Tianjin and Shanghai port.Chemichase Chemical is famous for high quality products and excellent services. Now we are stable supplying our products to more than 200 countries and regions which are located in the Middle East,South America,North America,Southeast Asia,Africa,Europe.We have both the expertise and geographical advantage to optimize the local resources and provide you with competitive products while minimizing your costs.With decades of experience in chemicals production and trade, We can also be your honest consultant for chemicals in China to provide additional assistance for your business development.

 

 

FAQ

 

1.How long is your delivery time?
It is according to the goods and quantity.
General products: About 10 days when received the payment.
Dangerous Products:About 15 days when received the payment.
2.What is terms of payment?
Normally we can accept TT,LC,DP
3.What kind of trade terms are acceptable?
Shipping method: FOB, CFR,CIF
4.May I get one sample before placing order?
Re: Yes, we'd like to provide sample for you. For those normal products, you just need to bear the freight; When we both cooperate
for some times or when you are our VIP customer, free sample will be offered when you need.
5.How about the Quality Control?
We have our own experienced QC. There will be strict inspection and testing for every order before shipping out.