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
Purity 99.5% 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
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