一、化学名称:磷酸二氢镁 又称二水磷酸二氢镁;磷酸二氢镁
二、分 子 式: Mg(H2PO4)2.2H2O
三、分 子 量: 254.31
四、物理特性: 白色结晶粉或团粒,有吸潮性。溶解于水、酸
指标名称 企业标准1 企业标准2
五氧化二磷 含量>% 36.0 52.0
镁% >14 9.0-11.0
铅≤% 0.0002 0.0002
砷≤% 0.0003 0.0003
重金属 (铅) ≤ % 0.0015 0.0015
五、应用范围: 1、制造治疗风湿性药品2、塑料制品稳定剂3、木制品阻燃剂 4、化肥添加剂5、高温粘合剂
六、包装:内衬聚乙烯塑料袋,外套涂塑编织袋。每袋净重25kg.
七、贮存与运输:应贮存在干燥,通风清洁的库房中,防止受潮、受热,应与有毒物品隔离
1.Chemical Name:Magnesium dihydrogen phosphate dihydrate; Magnesium dihydrogen phosphate
2.M.F.: Mg(H2PO4)2.2H2O
3.M.W.:254.31
4. Physical Properties: white crystallized powder or aggregate, moisture absorption. Soluble in water and acid
PARTICULAR STANDARD
PARAMETER1 STANDARD
PARAMETER2
P2O5 Content 36.0 52.0
Mg >14 9.0-11.0
Pb≤% 0.0002 0.0002
As≤% 0.0003 0.0003
Heavy metals(Pb) ≤ % 0.0015 0.0015
5.Usage: 1.manufacture treats the rheumatic drugs 2.plastic products stabilizer 3.woodware burning inhibitor 4.chemical fertilizer chemical additive 5.high temperature bond
6. Packing: It is packed with polyethylene bags as line-r, and a woven bag as the outer layer. The net weight of each bag is 25kg.
7. Storage and transport: It should be stored in a dry, ventilative and clean warehouse; Keep away from moisture, heat and poisonous substances.