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!
WhatsApp
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 >API>Blood System Drugs>Blood volume expansion agent>Polyvinylpyrrolidone
Polyvinylpyrrolidone
  • Polyvinylpyrrolidone
  • Polyvinylpyrrolidone
  • Polyvinylpyrrolidone
  • Polyvinylpyrrolidone
  • Polyvinylpyrrolidone

Polyvinylpyrrolidone

Price $15
Package 1KG
Min. Order: 1KG
Supply Ability: 500MT/month
Update Time: 2023-03-27

Product Details

Product Name: Polyvinylpyrrolidone CAS No.: 9003-39-8
EC-No.: 1312995-182-4 Min. Order: 1KG
Purity: 99% Supply Ability: 500MT/month
Release date: 2023/03/27

Pharmaceutical Grade CAS 9003-39-8 Pvp K30 Polyvinylpyrrolidone USP/Bp/Ep/Cp


Products Description

This strain of pyrrolidone and ethylene under pressure to generate vinyl pyrrolidone monomer polymerization under the action of catalyst. The properties are white to milky powder; Odourless or slightly odourless or tasteless; It is hygroscopic. Dissolved in water, ethanol, isopropyl alcohol or trichloromethane, insoluble in acetone or ether.
CAS No.:9003-39-8

Comply with USP,BP,EP,CP

ItemUSPBP/EP                 CP
IdentificationConforms
pH3.0-5.0
Water (%)≤5.0
Residue on ignition/Sulphated Ash(%)≤0.1
Aldehydes≤0.05%500ppm≤0.05%
2-Pyrrolidone(%)≤0.001
K-value27-3228-3227-32
Nitrogen content(%)11.5-12.8
Peroxides(ppm)≤400
Formic Acid(%)≤0.5
Hydrazine(ppm)≤1

Cas No. 9003-39-8  H.S. Code 39059900
Main Purpose: Disintegrant; Dissolution enhancer; suspending agent, tablet binder.
Package: 25kg/fiber drum 
Packing Size: D38cm*H53cm
G.W. 27.5kg


Article illustration

Article illustration

Company Profile Introduction

Xingtai Xingjiu New Material Technology Co., Ltd. was founded in 2018 and it is located in Xingtai City, Hebei Province.Our company aims to be a leading materials science company with innovation, customer orientation, inclusiveness and sustainability, committed to the sustainable development of society through our expertise in materials science and deep collaboration with our customers. Xingjiu company produces industrial intermediates, cosmetics raw materials, solvents and other daily chemical raw materials, to provide customers with a wide range of technology based on differentiated products and right solutions.Our goal is to be a leading position on chemical industry.With vigorous and progressive spirit and strong competitive strength, our company will strive to provide customers with high quality industrial products and excellent service, in order to achieve the lofty goal. Xingjiu company adheres to four core values of customer first, team building, innovation and responsibility.If you are interested in our products, please contact us by emails or calls.We will get back to you in time. Look forward to our cooperation.

You may like

Recommended supplier

Product name Price   Suppliers Update time
VIP6Y
RongNa Biotechnology Co.,Ltd
2026-07-24
$99.00
VIP2Y
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
2026-07-24
$10.00
VIP2Y
Nexal Inc
2026-07-24
VIP8Y
Jinan Finer Chemical Co., Ltd
2026-07-24
VIP6Y
WUHAN FORTUNA CHEMICAL CO., LTD
2026-07-24
VIP4Y
Changzhou waston chemical technology Co.,Ltd
2026-07-16
$11.00
VIP6Y
Baoji Guokang Healthchem Co., Ltd.
2026-07-15
$50.00
VIP3Y
Henan Fengda Chemical Co., Ltd
2026-07-09
$22.00
VIP2Y
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
2026-07-02
VIP2Y
Shaanxi Dideu New Materials Co. Ltd
2026-06-30
  • Since: 2018-04-16
  • Address: Guangzong Economic Development Zone, Xingtai City, Hebei Province
INQUIRY
李秋燕
+86-17731987558
xingjiu@xingjiubiotech.com
周至县| 井冈山市| 富锦市| 自贡市| 梁山县| 涞源县| 平罗县| 崇义县| 玉溪市| 汪清县| 京山县| 姚安县| 威海市| 汝城县| 介休市| 图们市| 安远县| 维西| 双鸭山市| 宁武县| 安达市| 澳门| 贵德县| 婺源县| 武强县| 镇赉县| 马边| 南充市| 明光市| 玉龙| 罗甸县| 吕梁市| 四川省| 柳河县| 雷波县| 宣恩县| 丰台区| 通山县| 瑞丽市| 文化| 政和县|