15 磷酸镁 TRIMAGNESIUM PHOSPHATE
一、化学名:磷酸镁
二、分子式:Mg3(PO4) 2·XH2O
三、分子量:无水物:262.86
四、CAS:7757-87-1
五、性状:白色结晶性粉末。可分为含有四、五或八个分子结合水的三种磷酸镁。易溶于稀无机酸,几乎不溶于水。
六、用途:在食品工业中作营养增补剂,稳定剂、PH调节剂、抗结剂;在其他工业中作沉淀剂使用,牙科研磨剂。
七、包装:内衬聚乙烯塑料袋,外套塑料编织袋,每袋25kg。
八、贮存与运输:本品应贮存在干燥通风清洁的库房中,装载运输时要轻装轻放,防止包装破损,防止受潮、受热,运输过程中防止雨淋受潮,应与有毒物品隔离。
质量指标 | Specification | FCC VII |
含量(Mg3(PO4) 2 ,灼烧干基计), w/% | Content(Mg3(PO4) 2,Ignited Basis) ,w/% | 96.0-101.5 |
砷(As),w/% ≤ | Arsenic(As), w/% ≤ | 0.0003 |
氟化物,w/% ≤ | Fluorides,w/% ≤ | 0.0025 |
铅(Pb),w/% ≤ | Lead(Pb),w/% ≤ | 0.0002 |
灼烧失重(425℃),w/% | Loss on Iginition (425℃) , w/% | 30.0-37 .0(8H2O) 20.0-27 .0(5H2O) 15.0-23.0 (4H2O) |
1、Chemical Name: Trimagnesium Phosphate
2、Molecular Formula: Mg3(PO4) 2·XH2O
3、Molecular Weight: Anhydrous:262.86
4、CAS: 7757-87-1
5、Character: It occurs as white, crystalline powder. It may contain four, five or eight hydrates. It’s readily soluble in dilute mineral acids, but almost insoluble in water.
6、Usage: Nutrient
7、Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
8、Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
关键字: 7757-87-1;磷酸三镁;MAGNESIUM PHOSPHATE;
南通合润生物科技有限公司是一家专注于生物技术研发、生产与销售的高新技术企业,坐落于江苏省南通市——长三角经济圈的重要枢纽城市。公司依托先进的生物科技和创新的研发能力,致力于为化工、医药、健康、农业及环保等领域提供高品质的生物产品和技术解决方案。