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 >API>Blood System Drugs>Blood volume expansion agent>POLYVINYLPYRROLIDONE
POLYVINYLPYRROLIDONE
  • POLYVINYLPYRROLIDONE
  • POLYVINYLPYRROLIDONE
  • POLYVINYLPYRROLIDONE
  • POLYVINYLPYRROLIDONE
  • POLYVINYLPYRROLIDONE

POLYVINYLPYRROLIDONE

Price $10
Package 1KG
Min. Order: 1KG
Supply Ability: 500tons/month
Update Time: 2022-02-25

Product Details

Product Name: POLYVINYLPYRROLIDONE CAS No.: 84057-81-8
EC-No.: 281-898-3 Min. Order: 1KG
Purity: 99% Supply Ability: 500tons/month
Release date: 2022/02/25

White or milk white powder or granule. The hygroscopicity of liquid powder, odourless or slight odor, soluble in water, alkali, acid and organic solvent polarity, have very strong expansion in complex power performance and with many kind of material. The polyvinylpyrrolidone (polyvinyl pyrrolidone) PVP for short, is a kind of nonionic polymeric compounds, N - vinyl amide polymers is the most characteristic, and is the deepest, wide varieties of fine chemicals. Now has developed into a nonionic, cationic and anionic 3 kinds big, industrial grade, pharmaceutical grade, food grade 3 kinds of specifications, the relative molecular mass from several thousand to more than one million of homopolymer and copolymer and crosslinked polymer products, and unique for its excellent performance for a wide range of applications.

Apperance: White crystalline powder
Molecular Formula: C18H27N3O3X2
Molecular Weight: 111.143
Melting point:  130oC


whatsapp/ Skype:+8613734021967
mail:kaia@neputrading.com
wickr:kaiachia

Company Profile Introduction

-

You may like

Recommended supplier

Product name Price   Suppliers Update time
$0.00/1KG
VIP3Y
Hebei Weibang Biotechnology Co., Ltd
2024-10-28
$3.00/500kg
VIP1Y
Aurora Industry Co., Ltd.
2024-09-06
$9.60/1KG
VIP4Y
Hebei Chuanghai Biotechnology Co,.LTD
2024-08-21
$0.00/1kg
VIP2Y
Hebei Kingfiner Technology Development Co.Ltd
2024-06-17
$10.00/1kg
VIP5Y
Hebei Yanxi Chemical Co., Ltd.
2023-09-14
$45.00/1kg
Anhui Ruihan Technology Co., Ltd
2023-08-23
$99.00/1KG
Weijer International Trade (Hebei) Co., Ltd
2023-03-21
$1.00/1mg
ANHUI SHENGZHIKAI BIOTECHNOLOGY CO.,LTD
2022-06-23
$25.00/25KG
XINGTAI XINGJIU NEW MATERIAL TECHNOLOGY CO., LTD
2021-12-31
$1.10/1g
VIP4Y
Dideu Industries Group Limited
2021-08-05
  • Since: 2021-06-22
  • Address: Shijiazhuang City Hebei Province
INQUIRY