sodium silicate line|Detergent Powder Plant(washing powder plant)|SO3 Sulfonation Plant sulphonation plant|Sodium Silicate Plant|Caustic soda plant--Asia Chemical Engineering Co.,Ltd

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Hangzhou Chuangyi Technology (Global Business) &Information Co., Ltd.

	Detergent Powder Plant
	Detergent powder
	LNG plant
	SO₃ Sulfonation Plant
	Sodium Silicate Plant
	Caustic soda plant
	Derivatives of chlorine
	Sodium Sulfate Plant
	Potassium Sulphate Plant
	Bleaching water Generator
	Sodium carbonate plant
	Phosphoric Acid Plant
	Liquid Detergent Plant
	Toilet Soap and Laundry Soap Equipment
	Toilet Soap and Laundry Soap Equipment
	Other Chemical Plant
	Chemical material

Name: sodium silicate line

Introduction:

We can design the special equipment according to your specific demands .You will benefit from all these equipment.

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.Na2 O.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 water glass produced by this thermal process can have modules depending on requirements for different applications.

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