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Shandong Head Co., Ltd

32 YRS

Shandong, China

CNY 342.6 Million

87912 m²

500-1000 people

Main Products: Hydroxypropyl Methyl Cellulose / Methyl Cellulose / Ethyl Cellulose / Trimethyl Orthoacetate / Diacetone Acrylamide / Adipic Dihydrazide

Shandong, China

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Adipic Dihydrazide（ADH） / CAS 1071-93-8

OVERVIEW

Packaging

20 KG/Fibre Drum; 20 KG/Carton

Lead Time

14-30 days

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DESCRIPTION

Adipic Dihydrazide (ADH)

CAS NO.: 1071-93-8

Environmental protection products in coating industry

ADH is a crosslinking agent for waterborne acrylic emulsion. It is also used as epoxy resin curing agent and formaldehyde scavenger.

Technical indicators：

Appearance	White powder
Melting point	177 - 184℃
Purity	≥99.0%
Water content	≤0.5%
Ash content	≤0.1%
Ferric salt	≤0.0005%
Sulfate	≤0.003%
Chloride	≤0.005%

Characteristic：

ADH reacts very rapidly with ketone groups. For example, it can easily react with the ketone group of diacetone acrylamide or the aldehyde group of formaldehyde.

In addition, ADH can also react with epoxy groups such as amino compounds.

Application：

Room temperature crosslinkable waterborne coatings.

Acrylate emulsion is made up of acrylic monomers. The crosslinking of ADH is very fast.

The coating has excellent water resistance。

Formaldehyde scavenger

ADH reacts with formaldehyde and prevents formaldehyde from volatilizing into the air.

Epoxy resin curing agent

ADH reacts rapidly with epoxy resin at high temperature. It can also be used in powder coatings.

Improvement of plastics

Fiber processing

Packing：

20kg / Fibre Drum or 20kg / Carton.

Typical Properties

This product is mainly used for curing agent of epoxy powder coatings and coating additives, metal deactivator and other polymer additives and water treatment agents.

CAS No.

1071-93-8

Formula

C6H14N4O2

Molecular Mass

174.20100

Exact Mass

174.11200

PSA

110.24000

Logp

0.70900

IUPAC

hexanedihydrazide

SMILES

C(CCC(=O)NN)CC(=O)NN

Matter Classification

organic

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