Urea Formaldehyde (UF) Glue Plant

• 

Urea Formaldehyde (UF) Glue Plant

Agent Technology and Plants

Technology Introduction

The Urea Formaldehyde (UF) technology provided by SL TEC is based on the traditional alkali-acid-alkali process. It consists of three steps: Hydroxymethylation--under neutral or slight alkali conditions, urea and formaldehyde have hydroxymethylation reaction; Polycondensation-- condition the pH of the reaction solution to slight acid, the reaction mixture have polycondensation to reach a certain molecular weight; Temperature Reducing--condition the pH of the reaction solution back to slight alkali, and reduce its temperature to room temp. to get the preliminary condensed solution.

Technical Features

Our UF(MUF) Technology has the following features:

●The Glue Workshop has been designed in a 2-floor steel structure, and installation materials incl. pipe, pipe fittings and etc. will be saved by 20%.

●Urea is directly sent by the Urea Conveyor from the first floor to the reactor, the urea hoisting is saved, thereby the labor strength is largely reduced, i.e. the material feeding time is reduced by about 30 minutes; also the production safety is largely improved.

●Full-auto control has been used to ensure the operation stability and thereby increase the glue product quality.

●We have learned lessons from both the plate reactor and jacket reactor, and designed a reactor with new structure, it has features like higher pressure resistance, less weldings, less glue coating and higher cooling efficiency. In details, SS heat exchange coils are equipped inside the Reactor while CS semi-tube heat exchanger is designed outside the Reactor. In this way, the production volume has been increased, and internal and external heat exchanger can work at the same time to ensure temperature rising/decreasing promptly. Besides, due to the smaller heat transfer area inside the Reactor, the incurrence of glue hanging on the inner face can be reduced.

●Turbo agitator is selected to hoist the solid particles without settling urea and other particles, which makes the liquid in the reactor rolling and mixed more homogeneously.

Другие товары поставщика

	Methylal Refining Technology China	Methylal Refining Technology Proprietary Technology and Plants Technical Features: Methaldehyde has excellent physical and chemical properties, ...
	SL TEC Formaldehyde Plant	SL TEC has close to ten years experience in based on silver contact process(or silver catalyzed process). A lower methanol consumption, higher for...
	Proprietary Technology and Plants China	Dimethyl Carbonate (DMC) Refining Technology Proprietary Technology and Plants TechnologyIntrodction: Dimethyl carbonate (DMC) is an important o...
	Urea Formaldehyde (UF) Glue Plant	Urea Formaldehyde (UF) Glue Plant Agent Technology and Plants Technology Introduction The Urea Formaldehyde (UF) technology provided by SL...
	Acetate Series Technology	Acetate Series Technology TechnologyIntrodction Acetate as green solvents are widely used in all fields. Our company adopts continuous esterifica...

Похожие товары

	2k Dosing And Spraying 2 Part Thermally Dispensing System Automatic Dispensing Glue Machine With Hand Held Gun Potting Machine	Продавец: 824681	2k Dosing And Spraying 2 Part Thermally Dispensing System Automatic Dispensing Glue Machine With ...
	Mini Oil Refinery	Продавец: Peiyang Chemical Equipment Co., Ltd.	Catalog of Mini Mobile Oil Refinery Mode Capacity (BPD) Power (Kw/d) Fa...
	Hydroskimming Refinery	Продавец: Peiyang Chemical Equipment Co., Ltd.	Catalog of Hydroskimming Oil BPDrefinery Mode Capacity (BPD) Power (Kw/d) ...
	MODULAR REFINERY	Продавец: Peiyang Chemical Equipment Co., Ltd.	PCC's Modular Refineries are designed and fabricated in our manufacturing base located in Tianjin...
	LPG Plant	Продавец: Peiyang Chemical Equipment Co., Ltd.	Application of LPG Plant This unit is applicable to wellhead associated gas pretreatment, incl...