Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Brand: Langhui
Classification: Chemical Auxiliary Agent
Place Of Origin: China
Application Field: Coating Auxiliary Agents, Leather Auxiliary Agents, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Textile Auxiliary Agents
Purity: 99.5%
Brand: langhui
Classification:: Chemical Auxiliary Agent
CAS No.:: 85-44-9
MF: C8H4O3
Product: Phthalic Anhydride
Packaging: Drum ,ISO tank ,IBCS,Telex Bags
Transportation: Ocean
Place of Origin: China
Supply Ability: 20000 Ton/Month
Certificate: ISO CE
HS Code: 85-44-9
Port: Qingdao ,Nansha,Tianjin
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF,CIP,FCA
99.95% Phthalic Anhydride CAS 85-44-9
1 Plasticizer Description
Production Process : O-xylene oxidation process Naphthalene oxidation process
Plasticizer Application
Phthalic anhydride is widely used to synthetic resin industry for unsaturated polyester resin ,alkyd resin ,etc ;Dye industry for the preparation of the anthraquinone ,phthalocyanine blue and other dyes ;the plastics industry for preparing plasticizers such as DBP , DOP and other aromatic esters .In addtion using to prepare advanced inks ,artificial leather,synthetic rubber,insulation material ,etc.
NO. | Test Item | Superior Grade | Unit of Measurement | Test result |
1 | Appearance | White scaly or crystalline power | / | White scaly |
2 | Fusion Colority | ≤20 | chroma | 20 |
3 | Thermal stability chromaticity | ≤50 | chroma | 40 |
4 | Sulphuric acid colour index | ≤40 | chroma | 15 |
5 | Crystallization point | ≥130.5 | ℃ | 131.0 |
6 | Purity | ≥99.5 | % | ≤99.96 |
7 | Free acid content | ≤0.2 | % | 0.01 |
5Company Profile
Shandong Langhui Petrochemicals Co.,Ltd. , established on December 13,2011, is large enterprise group integrating chemical production ,plasticizer processing , international trade and scientific research and development . The registered capital of enterprise is 150 million and annual income of 100 million yuan .
The company is mainly engaged in the production and processing of plasticizer with a annual output of more than one million tons . The products are sold well in China and are committed to developing international trade.
6 WHY CHOOSE US
1, nearly 30 years of specializing in plasticizer production experience
2, strong scientific and technological power, have independent research and development capabilities,
strict quality assurance system
7 Transportion
8 FAQ
Q: Do you have documents for customs clearance?
A: Yes, we have CE, Provide you with a one-stop service.At first we will show you and and after shipment we will give you CE/Packing list/Commercial Invoice/ Sales contract for customs clearance.
Q: How many ways about packing ? Which way the cheaper ?
There are four ways to ship them , flexi bags ,IBCS , Drums , ISO Tank, The most economic ways is flexi bags .
Product Categories : Other Chemical Products > Phthalic Anhydride
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.