亚洲国产精品久久艾草丨久久精品无码中文字幕丨国内精品久久毛片一区二区丨最新中文字幕av无码不卡丨一本到在线观看视频

雅瑞化工

YaRuiChem

Zhang Jia Gang YaRui Chemical Co., Ltd.

Mainly export of phosphate ester flame retardants and polyurethane
curing chain extenders, supplemented by domestic sales

Location: Home > Products > Curing Agent|Chain Extender > 4-Hydroxyethyloxyethyl-1-Hydroxyethylbenzene Diether,HQEE-Liquid

4-Hydroxyethyloxyethyl-1-Hydroxyethylbenzene Diether,HQEE-Liquid

Compared With Solid HER, It Has The Characteristics Of Convenient Use And Less Dosage. And, Made Of Liquid HER-LIn Addition To The Conventional Properties Of Products Made From Solid HER, Urethane Products Have Excellent ResistanceStrength, Elongation, Soft Flexural Properties. This Product Is Soluble In Dimethylacetamide (DMAC).

 

★ Basic elements of the product

Appearance: colorless transparent liquid

Cas No: 849677-06-1

Packing: There are three kinds of packaging: 2kg, 20kg and 40kg.

  • Product description
  • Product Quality Checklist
  • Product Process
  • COA,TDS,MSDS

Chemical name: 4-hydroxyethyloxyethyl-1-hydroxyethylbenzene diether, chain extender HQEE-liquid


Molecular formula: C12H18O5

Molecular weight: 242.26

CAS No.:849677-06-1


Performance description:

This product is not easy to flow at room temperature. When the temperature is higher than 27 ℃, its viscosity gradually becomes smaller and can flow. In addition to the conventional properties of products made of solid HQEE, polyurethane products made of liquid HQEE-L also have excellent tensile strength, elongation, soft flexural properties and other characteristics. The product is soluble in dimethylacetamide (DMAC).


The main purpose:

As a chain extender for TDI / MDI series polyurethane products, it is widely used in polyurethane adhesives, coatings, sealants, elastomers, PU foam, spandex, sports facilities and other fields. The product is especially suitable for products with medium and high hardness.


Package:

This product is packed in galvanized iron drums, 20 kg per drum.

 

HONORS

Outstanding private enterprise in Jiangsu Province
Jiangsu Credit Integrity Brand Enterprise
Jiangsu Top Ten Advanced Customer Satisfaction Advanced Enterprise
Jiangsu Province Quality and Safety Qualified Units
Jiangsu Province Green Environmental Protection Technology Innovation Enterprise
ISO-9001-Quality Management System Certification
Jiangsu AAA quality, service and integrity enterprise
Jiangsu Province Quality and Safety Management AAAAA Brand Enterprise

1

Curing Agent|Chain Extender

2

Phosphate Flame Retardants|Plasticizers

3

Antioxidants|Stabilizers|Defoamers

Company news

Industry news

Links:

Home  |   About us  |   Honors  |   Products  |   Company news  |   Industry news  |   Contact  |   中文版

Copyright(C)2020, Zhang Jia Gang YaRui Chemical Co., Ltd. All Rights Reserved.  Copyright Notice 備案字號:蘇ICP備16022783號

主站蜘蛛池模板: 可以看三级的网站| 中文字字幕在线中文乱码| 国产精品永久久久久久久久久| 欧美乱码伦视频免费| 久久精品人人槡人妻人人玩| 中文乱码人妻系列一区二区| 国产精品.xx视频.xxtv| 久久精品国产亚洲精品2020| 国产xxxx视频在线| 窝窝午夜福利无码电影| 精品无码久久久久久国产| 久久久久久亚洲精品a片成人| 成人无码特黄特黄av片在线| 成人av一本不卡二卡| 少妇一边呻吟一边说使劲视频| 97在线观看播放| 亚洲色婷六月丁香在线视频| 偷欧洲亚洲另类图片av天堂| 日本丰满白嫩大屁股ass| 国产农村妇女毛片精品久久 | 美女高潮黄又色高清视频免费| 老熟女重囗味hdxx69| 久久精品麻豆日日躁夜夜躁| 午夜电影网va内射| 国产日韩亚洲大尺度高清| 亚洲第一区欧美国产综合86| 久久99国内精品自在现线| 国产色视频网站免费| 精品国偷自产在线视频| 欧美多人片高潮野外做片黑人 | 久久久久蜜桃精品成人片公司| 久久综合色一综合色88欧美| 人人玩人人添人人澡超碰| 亚洲午夜无码av毛片久久| 色综合久久久久综合一本到桃花网 | 白嫩日本少妇做爰| 最近的中文字幕在线看视频| 极品少妇被啪到呻吟喷水| 99热这里只就有精品22| 一道久在线无码加勒比| 国产suv精二区|