888CHEM
Japanese 
Korean 
Hindi 
Russian 
Arabic 
Malaysian 
Can't find the answer?
Ask a qualified mentor to answer
How to make acrylic resin
How to make acrylic resin?
Acrylic resin is an important material widely used in coatings, adhesives, textiles, plastics and other industries. Acrylic resin plays an important rol...
How to make epoxy resin
How to make epoxy resin: production process detailed
Epoxy resin is an important chemical raw material, widely used in coatings, adhesives, electronic components packaging and comp...
How to Make Ammonium Sulfate
How to manufacture ammonium sulfate? Detailed explanation of the production process of ammonium sulfate
Ammonium sulfate (Ammonium sulfate, chemical formula (NHalready) CO₂ SOalre...
How to prepare phenol red indicator
How to prepare phenol red indicator: detailed steps and precautions
Phenol red indicator is widely used in chemical experiments, especially in acid-base titration and pH determinat...
How to Make Acetic Acid
How to make acetic acid: a detailed analysis of the production method of acetic acid
acetic acid is an important chemical raw material, widely used in food, medicine, textile and ...
Method for preparing phenol from cumene
Preparation of phenol from cumene: an in-depth analysis from raw material to product
in the chemical industry, phenol is an important organic chemical raw material, widely used in...
How to prepare 1m sulfuric acid with concentrated sulfuric acid
How to use concentrated sulfuric acid to prepare 1m sulfuric acid? Detailed steps and precautions
Sulfuric acid is a common and important chemical reagent in chemical laboratories ...
How to prepare ammonium sulfate
How to prepare ammonium sulfate: detailed analysis and common methods
Ammonium sulfate (NH4.6) is one of the most widely used fertilizers in the chemical industry. It is often used...
How to prepare ammonium ferrous sulfate
How to prepare ammonium ferrous sulfate: detailed steps and method analysis
ammonium ferrous sulfate (chemical formula: FeNH₂ (SOH4) · 12H₂ O) is a commonly used chemical r...
How to prepare dilute sulfuric acid
How to prepare dilute sulfuric acid: detailed analysis and steps
in chemical production, sulfuric acid is an important chemical reagent, which is widely used in industry, laborato...