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| Pallets Packing | 20'FCL | 40'FCL | ||
| With | Without | With | Without | |
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25KG/Fibre Drum
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9 MT
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18 MT
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20KG/Carton
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10 MT
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20 MT
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Product Name: | 4,4’-Diaminodiphenyl Ether | CAS No.: | 101-80-4 |
Other Names: | 4,4’-Oxydiniline; Oxydianiline; 4,4'-Diamino; 4,4-Oxydianiline; 4,4'-Diaminodiphenyl Oxide; 4-Aminophenyl Ether; 4,4'-Diamino; 4,4'-Diaminodiphenyl Oxide | Molecular Formula: | C12H12N2O |
Molecular Structural Formula: |
| Molecular Weight: | 200.24 |
Place of Origin: | Shandong, China | Lead Time: | Spot |
Supply Ability: | 5000 Tons per Year | Guarantee Period: | One year |
Product Category: | Sublimation and re-crystallization product | Sample: | Available |
CAS 101-80-4; 4,4’-Oxydiniline; Oxydianiline; 4,4'-Diamino; 4,4-Oxydianiline; 4,4'-Diaminodiphenyl Oxide; 4-Aminophenyl Ether; 4,4'-Diamino; 4,4'-Diaminodiphenyl Oxide; raw material in synthesizing monomers of polyimide resin;raw material and cross-linking agent of high-performance epoxy resin.
According to different production process, our products are divided into sublimation and
re-crystallization product.
① Quality standard of sublimation product
Items | Index |
Appearance | White bulk or powder (yellow or light grey is allowed) |
Solubility | Soluble in some organic solvents, slightly soluble in ethanol, insoluble in water, soluble in dilute hydrochloric acid |
Purity | ≥99.50% |
Melting point | ≥188.0℃ |
Volatile matter | ≤0.2% |
Metal ions | Ca(mg/kg)< 2.0 |
Cu(mg/kg)< 2.0 | |
Fe(mg/kg)< 2.0 | |
K(mg/kg)< 2.0 | |
Na(mg/kg)< 2.0 |
② Quality standard ofre-crystallization product
Items | Index |
Appearance | White or off-white granule |
Solubility | Soluble in some organic solvents, slightly soluble in ethanol, insoluble in water, soluble in dilute hydrochloric acid |
Size of particle | 20-80 mesh |
Purity | ≥99.80% |
Volatile matter | ≤0.2% |
Melting point | ≥189.0℃ |
Ash content | <0.05% |
Metal ions | Ca(mg/kg)< 2.0 |
Cu(mg/kg)< 2.0 | |
Fe(mg/kg)< 2.0 | |
K(mg/kg)< 2.0 | |
Na(mg/kg)< 2.0 |
① It is one of the important raw material in synthesizing monomers of polyimide resin.
② It is also used for raw material and cross-linking agent of high-performance epoxy resin.
③ It is used to replace carcinogen benzidine in producing azo dyes, reactive dyes and perfume etc.
Packaging Details: Inner packing is vacuum package with aluminum film bag; outer packing is carton or fiber can, or order by customer.
Storage:Keep away from light, cool, ventilated, dry, sealed and oxygen isolated.
Shipping Port: Tianjin Port or other main ports in China.
Shandong Guansen Polymers Materials Science and Technology Inc., is a professional and technological enterprise integrating R & D, production and sales. Now it specializes in the production of polyimide polymer new material synthetic monomer 4,4 '- diaminodiphenyl ether products. The company always adheres to the enterprise spirit of "focus, forge ahead, innovation and win-win", and is committed to building first-class fine chemical products, contributing to the vigorous development of polyimide polymer new material industry. The company has passed the certification of ISO9001 quality management system, ISO14001 environmental management system and ISO45001 occupational health and safety management system, and has achieved remarkable results in consolidating the management foundation, refining responsibilities and strengthening on-site supervision and management.
The company has independent intellectual property rights of products, and has obtained 7 patents for synthetic route invention and 10 patents for utility models of key processes and main equipment. It has established industry university research cooperation with China University of Petroleum (East China), and established "new materials joint laboratory", "scientific and technological achievements transformation base", "graduate workstation" and other platforms, which provide a solid technical support for the company's existing product quality improvement, process improvement, and new product development.
① Shandong Guansen Polymers Materials Science and Technology Inc. has passed the certification of ISO9001 quality management system, ISO14001 environmental management system and ISO45001 occupational health and safety management system, and has achieved remarkable results in consolidating the management foundation, refining responsibilities and strengthening on-site supervision and management.
② The company has independent intellectual property rights of products, and has obtained 7 patents for synthetic route invention and 10 patents for utility models of key processes and main equipment.
③ You can get free samples to test the quality before placing orders.
We are a manufacturer, and we own a factory located in Shandong Province which is already 8 years. And it covers an area of about 168 mu. You are warmly welcome to visit us!
Yes, please contact us if you have any special requests, you will get what you want.
You are always warmly welcome to visit us at any time. Before we start B2B, Chemball has audited our company and approved our credit. Commitment is the No.1 Point of our Enterprise’s Value.
Contact us by Chemball page, email, mobile phone, any way you like! We will try our best to respond ASAP!
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