Ammonium citrate manufacturers
Time of Update: 2022-03-02
Ammonium citrate Ammonium citrate electroplating industry is used as a complexing agent for cyanide-free electroplating .
It is used as a chemical reagent in analytical chemistry to determine the available phosphoric acid in phosphate and fertilizers .
The physicochemical properties and preparation methods of diatomite (1
Time of Update: 2021-11-16
diatomite[Physical and chemical properties] White, light yellow or beige powder, which is the sediment of paleontological diatom remains . The density is 1. 9～2. 35g/cm 3 , there are micropores in t
Preparation of hydride
Time of Update: 2021-06-18
1. Halide reacts with hard-to-volatile concentrated acidConcentrated sulfuric acid reacts directly with solid halides and can be used to prepare HF and HCI .
3. Halide hydrolysisThe halide hydrolysis method is commonly used in laboratories to prepare HBr and HI .
Severe punishment can remove the "acid and alkali physique" residual poison
Time of Update: 2021-02-19
The influence of "acid-base physique theory" on The Chinese people is very extensive, not only there are many therapies based on this theory, but also some health care products and food enterprises are developing and marketing products under this banner.
Difference between baking soda and baking powder
Time of Update: 2019-06-18
Introduction: baking powder and baking soda are used to produce gas to make processed food full and bulky So, what's the difference between baking soda and baking powder?