PRODUCTS
CALCIUM CYANAMIDE
CALCIUM CYANAMIDE
STANDARD:Q/HG2427-93
SPECIFICATION
| SUPERIOR GRADE | SENIOR GRADE | QUALIFIED GRADE | |
| TOTAL NITROGEN CONTENT:≥% | 24 | 22 | 20 |
| CALCIUM CYANAMIDE CONTENT:≥% | 64 | 58 | 52 |
| FREE CALCIUM CARBIDE CONTENT:≤% | 0.5 | 1 | 1.3 |
| SIEVE RESIDUE(30MESH):≤% | 1 | 2.5 | 2.5 |
Used in the manufacture of cyanide melt and cyanide, to prepare dicyandiamide, melamine, thiourea, also suitable for alkaline Lime nitrogen Lime nitrogen Nitrogen fertilizer, manufacture of pesticide carbendazim, can be used as metal heat treatment agent, can also be used for schistosomiasis, is an important organic chemical raw material.