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Hexamethylenetetramine
Generic name: Urotropine
Character: White glossy crystals or crystalline powder. Pungent to skin. Easily sublime and decompose when heated. Inflammable. Easily soluble in water, hardly soluble in ether and arene, etc.
Uses: Widely used in national defence, medicine, rubber, plastic, chemical, food and such industries.
Package: Packed in woven bag lined with plastic bag. Net weight: 25kg/bag.
Price: Best quality: 8800 Yuan/ton; First-class: 8600 Yuan/ton
| Product Names |
Index |
| Best quality |
First quality |
Qualifier |
| Appearance |
white crystal, no visible mechanical impurities |
| Purity, % ≥ |
99.3 |
99.0 |
98.0 |
| Moisture, % ≤ |
0.5 |
0.5 |
1.0 |
| Ash, % ≤ |
0.05 |
0.05 |
0.08 |
| Appearance of aqueous solution |
clear and qualified |
|
- |
| Heavy metal (Pb), % ≤ |
0.001 |
- |
- |
| Chloride, % ≤ |
0.015 |
- |
- |
| Sulphate(SO3), % ≤ |
0.02 |
- |
- |
| Ammonium salt(NH3), % ≤ |
0.001 |
- |
- |
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