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Specifications
Hexamethylene Tetramine, Hexamine (Urotropine)
Hexamine/methenamine /hexamine chemical formula C6H12N4
Hexamine is a white powder ctystal. Without toxicity and odour. It tastes sweet at first and bitter them., mainly manufacture two types, powder and granule.
Physical State: Crystalline powder
Color: Colorless
Odor: Odorless
Freezing/Melting Point: 200 deg C
Flash Point: 482 deg F ( 250.00 deg C)
Decomposition Temperature: 270 deg C
Solubility in water: Very soluable
Specific Gravity/Density: 1.33 (water=1)
Molecular Formula: C6H12N4
Molecular Weight: 140.1108
2. Application
(1) used for resin, curing agent, rubber and plastic vulcanization accelerator (accelerator H), textile preshrunk agent.
(2) used for Medicinal, internal and meet acid urine after decomposition of formaldehyde and sterilization effect, used for mild urinary tract infections.
(3) Used to treat tinea, stop sweat, treat osmidrosis. Mixed with sodium hydrate and phenol, used for gas mask as phosgene absorption agent.
3. Handling and Storage
Handling: Wash thoroughly after handling. Minimize dust generation and accumulation. Avoid
Contact with eyes, skin, and clothing. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames.
Storage: Keep away from heat, sparks, and flame. Store in a cool, dry place.
Keep container closed when not in use. Keep away from strong acids. Flammables-area.
4. Transport Information
IATA
Shipping Name: HEXAMETHYLENETETRAMINE
Hazard Class: 4.1
UN Number: 1328
Packing Group: III
Item |
Unit |
Specification |
Test Result |
Test method |
Appearance |
- |
White Crystal without impurity |
Pass |
GB/T9015-1998 |
Heavy Metal |
% |
0.001Max(As pb) |
<0.001 |
GB/T9015-1998 |
Sulfate |
% |
0.02Max |
<0.02 |
GB/T9015-1998 |
Chloride |
% |
0.015Max |
<0.015 |
GB/T9015-1998 |
Ammonia Salts |
% |
0.001Max |
<0.001 |
GB/T9015-1998 |
Ash |
% |
0.05Max |
0.041 |
GB/T9015-1998 |
Water Content |
% |
0.05Max |
0.30 |
GB/T9015-1998 |
Purity |
% |
98.5Min |
98.56 |
GB/T9015-1998 |
Benzoic acid |
% |
1.0Max |
≤ 1.0 |
|
Particle Size |
-301.7 μ m |
% |
99.9Min |
100.00 |
By [Mastersizer Maf5000](Malvern Instrument) |
-199.7 μ m |
95.0Min |
100.00 |
-100.5 μ m |
90.0Min |
93.52 |
Average Particle Size(D(v0.5)) |
μ m |
45 μm±5μ m |
40.11 |