Products Description
Product name:Pyromellitic Dianhydride
CAS:89-32-7
MF:C10H2O6
MW:218.12
Density:1.68 g/cm3
Melting point:284-287°C
Packaging:1 kg/bag, 25 kg/drum
Property:It is soluble in dimethyl sulfoxide, dimethyl formamide, acetone.
Specification
| Items | Specifications |
| Appearance | White crystal |
| Purity | ≥99.5% |
| Water | ≤0.5% |
Application
Pyromellitic Dianhydride is mainly used as raw material of polyimide, solidifying agent of epoxide resin.
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| Product name | CAS number | Purity | Package |
| APBIA | 7621-86-5 | 99.5% | 1 kg/bag, 25 kg/drum |
| Himic anhydride/Nadic anhydride/NA | 826-62-0 | 99% | 1 kg/bag, 25 kg/drum |
| 3,4'-Oxydianiline/3,4'-ODA | 2657-87-6 | 99% | 1 kg/bag, 25 kg/drum |
|
4 4'-Diaminodiphenylsulfone/DDS |
80-08-0 | 99% | 1 kg/bag, 25 kg/drum |
4,4'-Oxydiphthalic anhydride/ODPA |
1823-59-2 |
99.5% | 1 kg/bag, 25 kg/drum |
9,9-Bis(4-aminophenyl)fluorene/FDA |
15499-84-0 | 99% | 1 kg/bag, 25 kg/drum |
2,2'-Bis(trifluoromethyl)benzidine/TFDB/TFMB |
341-58-2 |
99% | 1 kg/bag, 25 kg/drum |
1,4,5,8-Naphthalenetetracarboxylic dianhydride/NTDA |
81-30-1 |
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| 4,4'-(Hexafluoroisopropylidene)diphthalic Anhydride/6FDA | 1107-00-2 | 99.5% | 1 kg/bag, 25 kg/drum |
Packaging
Storage
Stored in a cool, dry and ventilated warehouse.
FAQ
1
Which trade term you usually do?
Re: EXW, FCA, FOB, CFR, CIF, CPT, DDU, DDP, etc. Depends on your demands.
2
Which payment term do you accept?
Re: We accept T/T, L/C, Alibaba, PayPal, Western union, Alipay, WeChat Pay, etc.
3
Can you provide customized services?
Re: Yes, of course, we can customsize product, label or packagings according to your demands.
4
How about lead time?
Re: For small quantity, the goods will be sent to you within 1-3 working days after payment.
For larger quantity, the goods will be sent to you within 3-7 working days after payment.
Contact Us
Why choose us?
- Our team includes experts in chemistry, manufacturing, and quality control.
- Our company has been producing reliable Factory Supply Pyromellitic Dianhydride PMDA CAS 89-32-7 for many years, and we welcome new and old customers to visit us.
- Our company culture values innovation, quality, and customer satisfaction.
- Our company has always adhered to the tenet of 'high quality service and abiding by the contract'. With high quality products, good reputation and high quality service, Factory Supply Pyromellitic Dianhydride PMDA CAS 89-32-7 sell well in many countries and regions.
- We work with customers to develop cost-effective solutions that meet their needs.
- We always pay attention to the quality of our employees and expect them to apply their outstanding character to the production of our Factory Supply Pyromellitic Dianhydride PMDA CAS 89-32-7, in order to meet the requirements of excellent quality.
- We are committed to providing exceptional customer service.
- Our vision is to build a first-class modern comprehensive and powerful enterprise with innovative strain, corporate cohesion, social influence and sustainable development.
- We are a trusted partner to businesses seeking high-quality organic chemicals.
- Our tenet is evident all of the time: to deliver high quality solution at competitive price tag to clients throughout the planet.
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