成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Organic Chemistry>Carboxylic acids and derivatives>Carboxylic Acid Anhydrides>1,2,4,5-Benzenetetracarboxylic Anhydride
1,2,4,5-Benzenetetracarboxylic Anhydride
  • 1,2,4,5-Benzenetetracarboxylic Anhydride
  • 1,2,4,5-Benzenetetracarboxylic Anhydride
  • 1,2,4,5-Benzenetetracarboxylic Anhydride
  • 1,2,4,5-Benzenetetracarboxylic Anhydride
  • 1,2,4,5-Benzenetetracarboxylic Anhydride

1,2,4,5-Benzenetetracarboxylic Anhydride

Price $200 $500 $2000
Package 25kg 50kg 1000kg
Min. Order: 1000kg
Supply Ability: 100 Metric Ton/Metric Tons per Year
Update Time: 2024-12-28

Product Details

Product Name: 1,2,4,5-Benzenetetracarboxylic Anhydride CAS No.: 89-32-7
EC-No.: 201-898-9 Min. Order: 1000kg
Purity: 0.99 Supply Ability: 100 Metric Ton/Metric Tons per Year
Release date: 2024/12/28

1,2,4,5-Benzenetetracarboxylic anhydride CAS 89-32-7 C10H2O6 PMDA Pyromelliticanhydride

Basic Information

Model Number : HMHT0121

CAS:89-32-7
EINECS:201-898-9
Chemical formula: C10H2O6
Molecular weight: 218.12
Density: 1,68 g/cm3
Melting point: 283-286 ° C (lit.)
Boiling point: 397-400 ° C (lit.)
Flash point: 380 ° C
Water solubility: decomposes
Steam pressure: 0Pa at 25 ℃

 
Product Parameters


ItemPMDA
Purity wt% ≥99.5
Residual  PPM ≤1500
Melting Point ℃284-288
ColourWhite to yellowish
Free Acid wt%≤0.5
Particle SizeOn customer demand


Packaging Types
 
50KG Iron drum or IBC Tank
 
Transport/Storage Information
 

Store in a dark , cool , dry place , confined and stored .         
 

Applications


It is used for making polyimide resin, high-temperature resistant electric insulating paint, PVC plasticizer, synthetic resin crosslinking agent and epoxy resin curing agent, and also for making phthalocyanine blue dye, etc

 
Company Profile

 
Article illustration
 

Wuxi High Mountain Hi-tech Development Co., Ltd is a professional industrial company engaged in special chemical production, technology research & development, and import & export. The company focuses on the production, trade, and research & development of various chemical products.

Since establishment, the company has been concentrating on constructing an international marketing network and optimizing supply chain management, where we have established a long-term strategic cooperation relationship with numerous large enterprises at home and abroad. Relying on our wide business channels and professional experience, we are more skillfully providing products of stable but differentiated quality, along with flexible, highly efficient & considerate service to satisfy our partner at more competitive pricing.

 

Efficiently treating our customers as partners with sincerity, specialization and satisfaction is our managerial principle. Attributed to the backup of a dedicated technical team, filled with wide and profound knowledge and practice in chemicals and world trade for 20 years, the company owns rich experience in product quality control, technical solution, chemical logistics organization, packaging optimization, port operation, etc., which accounts for its first-class cost control management and ensures to maintain the overwhelming competitive advantage over others. In line with the principle of sharing the preferential cost and joint development, the company has formed an interesting community for years with its customers at home and abroad. Sincerely to build up a pleasant mutual trust, cooperative, win-win, and value-added sustainable partnership is what we are achieving to grow together with you!

 

Article illustration

FAQ
 

A: What about product quality assurance policy?
Q: We accept pre-shipment test by SGS or any other third party agents.
A: How long have you been engaged in Chemicals?
Q: We have been engaged in Chemical exports since the year 1992.
A: What are your payment terms?
Q: We accept T/T,L/C,D/P and CAD, etc.
A: What is the delivery time?
Q: Usually about 7-15 days, depending on the required quantity and product.
A: What certifications do you have?
Q: ISO 9001, HALAL, KKDIK, REACH, etc.


Company Profile Introduction

Wuxi High Mountain Hi-tech Development Co., Ltd is a professional industrial company engaged in special chemical production, technology research & development, and import & export. The company focuses on the production, trade, and research & development of various chemical products. Since establishment, the company has been concentrating on constructing an international marketing network and optimizing supply chain management, where we have established a long-term strategic cooperation relationship with numerous large enterprises at home and abroad. Relying on our wide business channels and professional experience, we are more skillfully providing products of stable but differentiated quality, along with flexible, highly efficient & considerate service to satisfy our partner at more competitive pricing. Efficiently treating our customers as partners with sincerity, specialization and satisfaction is our managerial principle. Attributed to the backup of a dedicated technical team, filled with wide and profound knowledge and practice in chemicals and world trade for 20 years, the company owns rich experience in product quality control, technical solution, chemical logistics organization, packaging optimization, port operation, etc., which accounts for its first-class cost control management and ensures to maintain the overwhelming competitive advantage over others. In line with the principle of sharing the preferential cost and joint development, the company has formed an interesting community for years with its customers at home and abroad. Sincerely to build up a pleasant mutual trust, cooperative, win-win, and value-added sustainable partnership is what we are achieving to grow together with you!

You may like

Recommended supplier

Product name Price   Suppliers Update time
$10.00/1KG
VIP6Y
Hebei Weibang Biotechnology Co., Ltd
2024-11-19
$5.00/1KG
VIP4Y
Hebei Chuanghai Biotechnology Co,.LTD
2024-08-23
$0.00/1kg
VIP5Y
Hebei Yanxi Chemical Co., Ltd.
2023-09-11
$0.00/25KG
VIP5Y
Hebei Mojin Biotechnology Co., Ltd
2023-08-24
$458.00/10g
VIP3Y
PT CHEM GROUP LIMITED
2023-04-10
$20.00/1KG
XINGTAI XINGJIU NEW MATERIAL TECHNOLOGY CO., LTD
2022-01-04
$3.50/1KG
Qiuxian Baitai New Material Co., LTD
2021-12-10
$0.00/25Kg/Drum
VIP6Y
Jinan Finer Chemical Co., Ltd
2021-11-08
$10.00/1KG
Shijiazhuang tongyang Import and Export Co., LTD
2021-08-12
$15.00/1KG
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-11
  • Since: 2014-04-15
  • Address: Room 1815, No. 1008, Jiefang East Road, Wuxi
INQUIRY