We pursue the administration tenet of 'Quality is exceptional, Provider is supreme, Name is first', and will sincerely create and share success with all clientele for sodium hydroxide plant, sodium carbonate making plant, sulphonation plant. We adhere to the principles of creating products with science, making progress with technology, and developing new businesses with the market. Focus on communication: we always adhere to the user first, communication first, think of the customers in order to provide better service. We promise to deliver satisfactory products to your hands with the best quality and the fastest speed, and use the best solutions and the most enthusiastic and thoughtful after-sales service to solve the problems during use.
Sodium Silicate (Water Glass) Plant
There are two processes for preparing water glass that are common this day.
The first one is by reaction in liquid phase; while the next one is by reaction in solid phase.
However, alkaline and quartz sand are the same raw materials used in the two processes.
1. Process with reaction in liquid phase:
Caustic soda, quartz sand and water are mixed in a mixing tank, and then the mixture is fed into a reactor, where steam is introduced.
The reactant is liquid water glass with its module lower than 3.
The reaction is as following:
→
nSiO2+2NaOH Na2O·nSiO2+H2O
2. Process with reaction in solid phase (thermal process)
The feed materials in this process are sodium carbonate and quartz sand, or sodium sulfate and quartz sand.
The feed materials are heated in a reflection furnace. The reaction is as following:
Na2CO3 +XSiO2 → (Na2O)•(SiO2)X + CO2
4Na2SO4 +2C +4SiO2 → 4Na2SiO3 +4SO2 +2CO2
The Sodium Silicate (Water Glass) produced by this thermal process can have modules depending on requirements for different applications.
We comply with and meet the reasonable needs of customers, advocate positive business methods, and provide customers with high-quality Quality Assured Sodium Silicate Na2sio4 and services. In the future, We will integrate industrial resources efficiently and continuously innovate business models with a global perspective. Your demand is our pursuit, your satisfaction is our eternal goal. We look forward to your attention and participation. You are welcome to contact us and order at any time.
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