Welcome to Qinhuangdao Tianzi Chemical Industry Co.,Ltd Website!
              Contact us
              Tel:+86-335-5978826
              Address: Green Chemical Industry Garden, Lulong Economic Development Zone, Qinhuangdao City, Hebei Province, China.
              Mobile:+86-15227250682,
              +86-13313337629
              E-mail:tzchem@163.com;
              tzchem@tianzichem.com
              tzsales@tianzichem.com
              Home > Product
              Magnesium Sulfate
              Name: Magnesium Sulfate
              Molecular Formula: MgSO4·7H2O
              Annual production capacity: 10,000T
              Molecular weight: 246.48.
              Characteristics: --White exiguous acicular or oblique-pillar crystal. Smell-less, taste-bitter. Easily efflorescent at dry air.
              --Specific gravity is 1.68.
              --Freely soluble in water . Soluble in its own water at 67.5oC. Slightly soluble in ethanol and glycerin.
              --Decomposing is heated up. Loosing 4 molecules crystal water at 70-80oC.About at 200oC,lossing all of its crystal water becomes anhydrous compounds.
              Use: Mainly used in fertilizer, tanning, printings and dyeing, activator, papermaking, plastic, porcelain, pigment matchmaking ,dynamite and fireproof materials making.
              Can be used in printings and dyeing delaine as the aggravating reagent of calico or silk, and as filling up of wooden-cotton products. Be used as Epsom salts at medicine.
              Package, Storage: Knitting bags with plastic liners,25kg,40kg,50kg per bag.
              Quality Index: Index first class Second class
              ( MgSO4·7H2O)% ≥ 98.0 ≥ 95.0
              iron (Fe)% ≤ 0.005 ≤ 0.01
              Chloride(CL)% ≤ 0.30 ≤ 0.50
              insoluble in water% ≤ 0.10 ≤ 0.15

               


              Copyright(C)2017,Qinhuangdao Tianzi Chemical Industry Co.,Ltd All Rights Reserved. ?Supported by ?ChemNet?ChinaChemNet?Toocle?Copyright Notice
              Tel:+86-335-5978826 Fax:+86-335-5978826 E-mail:tzchem@163.com; Contact: Mr liu +86-13931486198
              亚洲国产有限公司,国产一区二区欧美激情,日本中文字幕在线视频一区,国产AV秘 无码一区区三区 久久久久人妻一区精品孕妇 无码免费30分啪啪视频