硫酸锰

¥20
科伦多
江苏连云港
2021-06-10 12:44

江苏科伦多食品配料有限公司

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江苏科伦多食品配料有限公司
董洪康
18762575066
sales5066@jskolod.com
产品属性
CAS号7785-87-7
保质期18个月
供应商江苏科伦多食品配料有限公司
保存条件干燥通风
规格量大从优
产品说明
硫酸锰 MANGANESE SULFATE

一、化学名:硫酸锰
二、分子式:MnSO4·H2O
三、分子量:169.02
四、CAS7785-87-7
五、性状浅粉红色单斜晶系晶体无臭相对密度2.95。加热到200℃以上时开始失去结晶水,约在280℃时大部分结晶水失去,至700℃时成无水盐熔融物850℃时开始分解,残留黑色的不溶性Mn3O4,约在1150℃完全分解。易溶于水,不溶于乙醇。
六、用途:营养增补剂(锰强化剂)。
七、包装:内衬聚乙烯塑料袋,外套复合塑料编织袋包装,每袋净重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SpecificationsGB29208-2012FCCVII
含量MnSO4·H2O),w/% Content( MnSO4·H2O),w/% 98.0-102.098.0-102.0
灼烧减量w/% Loss on Ignition, w/% 10.0-13.010.0-13.0
硒(Semg/kg  ≤ Selenium , mg/kg  ≤ 3030
铅(Pbmg/kg ≤Lead , mg/kg 44
砷(Asmg/kg ≤Arsenic , mg/kg  ≤ 33


1Chemical Name:  Manganese Sulfate
2Molecular Formula : MnSO4·H2O
3Molecular Weight: 169.02
4CAS: 7785-87-7
5Character: It is pale pink monoclinic system coarse crystal,odorless. Relative density is 2.95. It starts to lose crystal water when heated to above 200℃.It almost loses all crystal water when above 280℃. And to 700, it changes to anhydrous melts. It starts to decompose when heated to 850℃ and black insoluble Mn3O4is left. It completely decomposes at the temperature of 1150℃. It is freely soluble in water,but is insoluble in alcohol.
6Usage: Nutritional Supplement (Manganese Fortifier)
7Packing: 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.
8Storage 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.