Nicho Company Limited
HEXAMETHYLENE TETRAMINE (HMT)
We have Hexamine from various sources of supply such as Saudi Arabia , China, Iran and Russia.

HEXAMETHYLENE TETRAMINE (HMT)

Specification
UN No. 1328 IMDG Code (Page No.) :4033 IMCO Class : 4.1 (inflammable solid)
Empirical formula: (CH2)6N4


TYPICAL CHEMICAL COMPOSITION

CONSTITUENT COMPOSITION BY WT.%

Unstabilized
Purity:

99.2 min.

Ash content:

0.05 max.

Moisture

0.3 max.

Free Ammonia:

0.01 max

Chlorides:

0.001 max

Sulphates:
0.005 max
Heavy Metals
N.T.

TYPICAL PHYSICAL PROPERTIES
Form: Crystalline powder made of small rhombic crystals
Colour: White
Odour: Slight odour of amine
Density: 1.33g/cm3 at 20oC
pH of 10% Aqueous solution: 8-9
Bulk density: 700-800 gms per litre
Vapour pressure: 0.0035 mbar at 20oC
Solubility in water: 20oC – 874 g/ltr. 60oC – 844 g/ltr.
Melting point: 280oC (Subl)
Flash point: 250oC
Ignition temperature: 390oC
Molecular weight: 140.22
 
Copyright © 2004 nicho co.,ltd.
Nicho Co., Ltd.
29/195 Ram-Intra 14, Lane 17-1, Tarang, Bangken, Bangkok, 10230 Thailand,
Tel :: +662 362 4233 (auto) Fax : +662 362 4239
email : nicho@truemail.co.th