Welcome to Tianjin Xingyu Fertilizer Industry Co., Ltd
Set Homepage | Favorite
Hotline:+ 86 18602242091+86  13021306160  


+86 18602242091

+86 13021306160

Online customer service
 Work Time
Mon to Fri :8:30-17:30
Sat to Sun :9:00-17:00
 Contact Details
Delia:+ 86 18602242091
Amy:+86  13021306160
Amber:+86  13042210466
Lily:+86  18622809488
Landline:+86 22 68306656
Company address:200m South of Fukang Rd,Gaoguantun Village,Chenguantun Town,Jinghai Distrit,Tianjin City,China

How to Configure Magnesium Sulfate Septahydrate Solution


Magnesium sulfate heptahydrate is a colorless, tasteless, colorless or white crystal, particle or powder. We all know that any solution needs to be configured. So let's look at the configuration standard of magnesium sulfate heptahydrate solution.

1. Preparation of standard solution of magnesium sulfate heptahydrate: First, 4.3977MgSO4.7H2O was weighed, dissolved in water, transferred to a L flask, and shaken uniformly at constant volume. The solution containing 1 mg/mL of magnesium was obtained.

2. This magnesium-containing solution does not need to be calibrated. It is generally called 4.40g.

3. The calibration capacity bottle requires a higher weighing standard magnesium sulfate: burning magnesium sulfate at 800 degrees for 1 hour, cooling and weighing, dissolving it in 100 mL (1+100) sulfuric acid solution, transferring it to 1 L measuring bottle, shaking uniformly at constant volume, and obtaining a solution containing 1 mg/mL of magnesium.