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 >Chemical Reagents>Organic reagents>Carboxylic anhydride>3,3',4,4'-Biphenyltetracarboxylic dianhydride (BPDA)
3,3',4,4'-Biphenyltetracarboxylic dianhydride (BPDA)
  • 3,3',4,4'-Biphenyltetracarboxylic dianhydride (BPDA)

3,3',4,4'-Biphenyltetracarboxylic dianhydride (BPDA)

Price Get Latest Price
Package 20Kg/Drum
Min. Order: 1KG
Supply Ability: 500MT
Update Time: 2024-08-21

Product Details

Product Name: 3,3',4,4'-Biphenyltetracarboxylic dianhydride (BPDA) CAS No.: 2420-87-3
Min. Order: 1KG Purity: :≥99.5%&99.9%
Supply Ability: 500MT Release date: 2024/08/21




Purity: 99.5%Min./ 99.9%Min.

Appearance: White powder

Metal ions: 1ppm Max. for one single metal ions

Packing size: 1kg/bag20kg/drum

Application: Thermoplastic polyimide material, PI film etc.

 

For details, please contact the Sales Manager:

Mr.Ye 18222275652; Ms. Cao 18222265956;  Sales department: 022-83726202-8855


Company Profile Introduction

-

You may like

Recommended supplier

Product name Price   Suppliers Update time
$0.00/1KG
VIP6Y
Hebei Weibang Biotechnology Co., Ltd
2024-12-02
$0.00/1KG
VIP3Y
Hebei Weibang Biotechnology Co., Ltd
2024-11-04
$120.00/1kg
VIP1Y
Hebei Zhuanglai Chemical Trading Co.,Ltd
2024-05-21
$30.00/1kg
VIP1Y
hebei hongtan Biotechnology Co., Ltd
2024-05-14
$158.00/1KG
VIP2Y
Henan Fengda Chemical Co., Ltd
2024-01-05
$156.00/1kg
VIP4Y
Shanghai UCHEM Inc.
2023-10-13
$0.00/25KG
VIP5Y
Hebei Mojin Biotechnology Co., Ltd
2023-09-08
$0.00/25kg
Shaanxi Haibo Biotechnology Co., Ltd
2023-09-01
$40.00/1kg
Henan Bao Enluo International TradeCo.,LTD
2023-08-29
$0.00/1kg
VIP4Y
WUHAN FORTUNA CHEMICAL CO., LTD
2023-04-10
  • Since: 2012-06-04
  • Address: RM-6-602,Building K2,HaiTai Green Industrial Base, Tianjin, China.
INQUIRY