尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China Polyvinylpyrrolidone K90 - China Supplier
China Polyvinylpyrrolidone K90 - China Supplier China Polyvinylpyrrolidone K90 - China Supplier China Polyvinylpyrrolidone K90 - China Supplier China Polyvinylpyrrolidone K90 - China Supplier

Polyvinylpyrrolidone K90

Price:¥46 /kg
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
Brand: 朋多
Spec: pvpk90


Contact Info
  • Add:濟(jì)南市天橋區(qū)新材料交易中心, Zip:
  • Contact: 杰瑞
  • Tel:0531-88778891
  • Email:

Other Products

Description
Additional Information

Density: 1.144g/cm3

Boiling point: 217.6°C

Melting point: 130°C

Flash point: 93.9°C

Average molecular weight: 8000-700000

Stability: Stable under normal temperature and pressure

Solubility: Highly soluble in water, halogenated hydrocarbon solvents, alcohols, amines, nitroalkanes, and low molecular weight fatty acids; insoluble in turpentine, aliphatic hydrocarbons, and alicyclic hydrocarbons, among a few other solvents. Compatible with most inorganic salts and various resins.

Appearance: Hydrophilic, free-flowing white or nearly white powder with a slight odor

Industry Category Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category
Brand: 朋多
Spec: pvpk90
Stock: 888
Manufacturer:
Origin: China / Shandong / Jinanshi
About Toocle.com -  Toocle Partnership -  Toocle Services -  Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營(yíng)性-2023-0192
ChatGlobal Chat Now 荆门市| 丹棱县| 新干县| 崇明县| 乐至县| 扎鲁特旗| 大方县| 北辰区| 灌云县| 合江县| 大荔县| 子长县| 静宁县| 延川县| 金沙县| 剑川县| 南岸区| 临安市| 梅河口市| 岳阳市| 进贤县| 赞皇县| 兴安盟| 田林县| 扎赉特旗| 巩留县| 资兴市| 宿松县| 托里县| 闽侯县| 满洲里市| 天等县| 宁河县| 浦江县| 桃园市| 乌什县| 黄冈市| 外汇| 威远县| 和顺县| 全南县|