Dicyandiamide Powder
1. Referred to as： DCD DICY
2. Chemical Formula: C2H4N
3. Molecular Weight: 84.08
4. CAS No. 461-58-5
5. Appearance: White Crystal
6. Annual output: 22,000 tons
7. Delivery period: Spot shipment
8. Origin: Ningxia, China
- Product Introduction
Dicyandiamide is a dimer of cyanamide. From its appearance, it is a white crystalline powder. Dicyandiamide is soluble in water, alcohol, etc., but hardly soluble in ether and benzene. Dicyandiamide can't burn. Dicyandiamide is a stable substance when it is dry. Dicyandiamide is widely used. We use dicyandiamide to continue to produce guanidine hydrochloride,,guanidine carbonate, and guanidine phosphate.
Referred to as: DCD DICY
Chemical Formula: C2H4N
Molecular Weight: 84.08
CAS No. 461-58-5
Appearance: White Crystal
Dicyandiamide structural formula
Structure diagram of dicyandiamide club
product uses
Dicyandiamide is used as the raw material of guanidine salt and melamine, which can react with acid to make various guanidine salts. Benzocyanine diamine obtained by the reaction of dicyandiamide and phenylnitrile is an intermediate of coatings, laminates and molding powders.
Dicyandiamide resin prepared by the reaction of dicyandiamide and formaldehyde can be used as dye fixing agent.
Dicyandiamide fertilizer: Dicyandiamide compound fertilizer can control the activity of nitrifying bacteria, adjust the transformation speed of nitrogen fertilizer in the soil, reduce the loss of nitrogen, and improve the use efficiency of fertilizer.
As a fine chemical intermediate, it is used to prepare guanidine nitrate and sulfonamides in medicine. It is also used to prepare thiourea, nitrocellulose stabilizer, rubber vulcanization accelerator, steel surface hardener, artificial leather filler, adhesive, and so on. 5-azacytosine, a pharmaceutical intermediate, can be obtained by the reaction of dicyandiamide with formic acid. As a nitrogen source, carbon materials are doped with nitrogen.
Used as a latent curing agent of epoxy resin adhesive to prepare one-component epoxy adhesive.
Package: Net 25kg, 500kg, and 1000kg plastic woven bags
| Specification | MIN / MAX |
|
Dicyandiamide |
≥ 99.5 |
|
Water |
≤ 0.2 |
|
Ash content |
≤ 0.05 |
|
Melting point |
≥ 208-212 |
|
Calcium content |
≤ 208 |
|
Transparency |
≥ 100 |
Storage method: Store in a ventilated and dry place to avoid contact with other oxides. It should be stored in a cool, dry, and ventilated place, and should not be stored with oxidant. During transportation and loading and unloading, it should be moisture-proof and should be handled with care.
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