一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
+1 (818) 612-2111
RFQ
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 >Catalyst and Auxiliary>polymer>Polyethyleneimine
Polyethyleneimine
  • Polyethyleneimine

Polyethyleneimine NEW

Price $10.7
Package 1kg
Min. Order: 10kg
Supply Ability: 10000kg
Update Time: 2026-05-28

Product Details

Product Name: Polyethyleneimine CAS No.: 9002-98-6
EC-No.: 618-346-1 Min. Order: 10kg
Purity: 99% Supply Ability: 10000kg
Release date: 2026/05/28
package : drum shipping: safe shipping way by DDP , by air,by sea
payment : bank transfer keywords : Erythromycin thiocyanate
sample: 10g is available Appearance : colorless liquid
other name: Erythromycin thiocyanate


Polyethyleneimine CAS 9002-98-6 supplier in China 



Melting point 59-60°C
Boiling point 250 °C(lit.)
density 1.030 g/mL at 25 °C
vapor pressure 9 mmHg ( 20 °C)
refractive index n20/D 1.5290
Fp >230 °F
storage temp. 2-8°C
form Liquid
color Pale yellow
Specific Gravity1.045 (20/4oC)
PHpH(50g/l, 25oC) : 10~12
Water Solubility Soluble in water.
Sensitive Hygroscopic



Company Profile Introduction

-

You may like

Recommended supplier

Product name Price   Suppliers Update time
$1.50
VIP5Y
Shaanxi Didu New Materials Co. Ltd
2026-05-15
$1.00
VIP1Y
Henan Rane Chemical Co., Ltd.
2026-04-15
VIP6Y
RongNa Biotechnology Co.,Ltd
2025-04-29
$10.00
Hebei Chuanghai Biotechnology Co., Ltd
2024-11-19
Hebei Chuanghai Biotechnology Co., Ltd
2024-11-01
VIP3Y
Qingdao RENAS Polymer Material Co., Ltd.
2024-09-05
$74.00
VIP6Y
Shanghai UCHEM Inc.
2024-08-20
VIP7Y
Shaanxi Dideu Medichem Co. Ltd
2024-08-07
$8.80
Shandong Deshang Chemical Co., Ltd.
2024-07-31
$60.00
Hebei Zhuanglai Chemical Trading Co.,Ltd
2024-05-06
  • Since: 2021-12-10
  • Address: Qiaoxi District ,Shijiazhuang city, Hebei,Chicna
INQUIRY

+86-13131129325
sales1@chuanghaibio.com
天津市| 通辽市| 缙云县| 宝清县| 四子王旗| 平湖市| 东源县| 兴安县| 门源| 铜山县| 剑川县| 湾仔区| 凤台县| 进贤县| 丰都县| 屏东县| 佛坪县| 石河子市| 太仆寺旗| 乌拉特后旗| 西华县| 富锦市| 宣化县| 萨迦县| 纳雍县| 铜鼓县| 秦皇岛市| 禹州市| 宽甸| 惠东县| 台前县| 西乌珠穆沁旗| 桑日县| 江永县| 焉耆| 乳源| 驻马店市| 临猗县| 宜阳县| 吉隆县| 玛沁县|