Complaint
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 | ||||
25kg/bag,20MT/20FCL without pallet; 16MT/20FCL with pallet.
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
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.
1.How long is your delivery time?
