Sales:1,4-Butanediol diglycidyl ether (epoxy diluent D-750 that gas companies EPODIL 750) - Flexible epoxy reactive diluent

  

Against the goods: the equivalent of domestic and foreign Aralaite RD-2, Eqodie750, WSR-622, G96, JX-023, BDGE ,HuiLong D-1402

    1. Description
D-1402 1,4-butanediol diglycidyl ether, n-butyl alcohol by reaction with epichlorohydrin from dehydration, non-irritating odor, boiling point greater than 150 ℃, molecules containing two epoxy groups , take part in curing reaction to form a chain and mesh. Cured resin tensile strength, anti-bending strength, compressive strength, impact strength and other mechanical properties as well as the adaptation period are better than single-ether-curing resin. Yes because of long-chain-type epoxy resin as a reactive diluent is usually flexible flexibilizer. Is widely used in solvent-free coatings, laminates, adhesives such as epoxy system. As a cellulose fiber finishing agent can increase flexibility, fastness, alkali resistance, dyeability, etc., can be used for cotton, hemp, wool silk and other fabric finishing. Can improve the tensile strength fibers.
2. Molecular formula: C10H18O4 Molecular Weight: 202
3. Structure

4.General properties

Item

Test method or condition

Type:D-678

Appearance

Visual inspection

Light yellow to colorless transparent liquid

Specific gravity

25℃ g/ml

1.1±0.01

Viscosity

25℃ mPa·s

10~25

Epoxy Value

eq/100 g

0.63~0.74

EEV

g/eq

130~175

Chlorine can be saponification value

eq/100g

<0.02

Water content

%

<0.1

5. Use
Mainly used as a flexible epoxy resin flexibilizer, solvent-free coatings, laminates, adhesives such as epoxy system. As a cellulose fiber finishing agent can increase flexibility, fastness, alkali resistance, dyeability, etc., can be used for cotton, hemp, wool silk and other fabric finishing. Can improve the tensile strength fibers.
6. The amount of
General amount of epoxy resin 15 ~ 35% (weight ratio). Because of D-750 contains epoxy groups can react with the curing agent, which when used must be a corresponding increase in the amount of curing agent.
7. Packaging and storage
5kg plastic pail or 200Kg iron drum packing. Sealed to preserve.

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