分子量：236.15
分子式：Ca(NO3)2·4H2O
品质等级：特级，XH-505A；工业级：XH-505B。
物理性质：无色单斜结晶，相对密度1.82，熔点39.7℃，易溶于水、甲醇、戊醇、丙酮、醋酸甲酯及液氨。遇有机物、硫黄即发生燃烧和爆炸。
主要用途：制造炸药、烟火、白炽灯罩、其它硝酸盐的原料、酸性土壤的速效肥料、电子仪表工业用于涂覆阴极，磷化液(粉)原料、冷冻剂、橡胶乳液的絮凝剂等。
技术指标：（XH-505A)
| 序 号 |
指标名称 |
技术指标 |
| 1 |
硝酸钙含量[Ca(NO3)2.4H20]，%，≥
|
99.0 |
| 2 |
水不溶物，%，≤
|
0.2 | |
包装贮运：内衬塑料袋的编织袋包装，每袋净重25kg，属一级无机氧化剂，贮存于阴凉、通风、干燥的仓库内，注意防潮，不得与有机物、硫黄等共贮、混运。
| XIANGHE XH-505 HIGH GRADE CALCIUM NITRATE |
Molecular weight: 236.15
Molecular formula: Ca(NO3)2·4H2O
Quality Classes: Special grade, XH-505A; Industrial grade, XH-505B
Physical Properties: Colorless monoclinic crystal, specific density:1.82, melting point:39.7℃, soluble in water, carbinol, pentanol, acetone, methyl acetate and liquid ammonia, burn and explode once in contact with organic and sulfur chemicals.
Main applications: raw material for detonator, fireworks, lampshade of incandescence and other nitrates, appropriative fertilizer for acid soil, anode coating in electric apparatus, parkerizing agent/powder, coolant and latex emulsion flocculant.
Specifications: (XH-505A)
| Number |
Item |
Index |
| 1 |
Content (as Ca(NO3)2·4H2O), %, ≥ |
99.0 |
| 2 |
Water insoluble, %, ≤ |
0.2 | |
Package: knitting bag with inner plastic bag, 25kg/bag, primal grade inorganic oxidizer, should be stored in shady, dry and well ventilated warehouse. Moisture-proof should be required and storage and transportation together with organics and sulfur chemicals should be prohibited. |