万利游戏-www.xlw95533.com|欢饮您

Welcome to the Puyang 万利游戏-www.xlw95533.com|欢饮您 Industry Co., Ltd. official website!
中文站  |  English  |  TEL:13693937557
PRODUCTS
产品列表

Tel:13693937557

position: 首页 - 英文站 - PRODUCTS

Curing agent HTDA

Number of visits:0次     Release time:2021-01-30

Diethyltoluenediamine

1Chemical Name

1.1  Name

2,4(6)-diamino-1-methylcyclohexane

2,4-diamino-1-methylcyclohexane80%  and2,6-diamino-1-methylcyclohexane20%

1.2 Molecular fomulaC7H16N2

1.3 Molecular Weight128.219

1.4 CAS.No13897-56-813897-56-7

1.5

image.png

2Introduction

HTDA is a cyclic aliphatic diamine with low hydrogen equivalent, low viscosity and good impact strength. HTDA is a mixture of CIS and trans isomers. At room temperature, it is a clear, transparent liquid with a slight smell of hydrogen.

3Physical Properties

Appearance

Colorless Transparent Liquid

Odor

Slight ammonia smell

Freezing point

-5℃

boiling point

213℃

density

0.9436g/cm225℃

viscosity

11 mPa·s25℃

 

4solubility

It is soluble in alcohol, ether, ketone and other polar organic solvents, and soluble with water in any ratio.

5Applications

It can be used as curing agent of epoxy resin with low viscosity, long operation time, good temperature resistance and high shear strength. It can be used for composite materials, coatings and high-grade epoxy adhesives;

Used for organic synthesis of polyamide, polyimide, etc;

It is used for polyurethane as amine chain extender to form urea bond with isocyanate group to improve the comprehensive properties of products;

It can be used for organic synthesis of medicine and high-grade dyes.

6Package

900kg tons in barrels

7storage

Keep away from fire source, heat source and light; store in a closed container in a low temperature, dry and well ventilated place, away from strong oxidants, acids and other incompatible substances; store as inflammable chemicals and corrosives.

8Period of Vaildity:One year


previous page:Curing agent HTA

next page:Curing agent DETDA