2, 4-DNT Ultra Large Platecoil Melting Crystallizer

• After-sales Service: Yes
• Warranty: 1 Year
• Certification: ISO
• Model NO.: Platecoil Static Melting Crystallizer
• Application: Heater, Cooler, Vaporizer, Condenser
• Principle: Cooling and Heating
• Style: Plate Type
• Material: Stainless Steel
• Product Name: Static Melting Crystallizer
• Usage: for Chemical Purification, Purifier
• Method: Heating and Cooling
• Transport Package: Standard Export Packing
• Specification: Customizable
• Trademark: Platecoil
• Origin: Xuancheng, Anhui of China
• HS Code: 8419899090
• Production Capacity: 5000 Sets/Year

Product Description

Product Description

What is Static Melting Crystallizer?

The Static melting crystallizer makes a static molten mixture crystallization, sweating and melting on the surface of the Platecoil plates in stages, ultimately purifying one or more products from the mixture. lt is also called Platecoil solvent-free crystallizer because no solvent is used in the crystallization and purifying process. The Static melting crystallizer innovatively uses Platecoil plates as heat transfer elements and inherently has advantages that conventional separation technologies do not have. Static melting crystallizer uses a special heat exchange plate(Platecoil Plate) with heating medium or cooling medium, which is used for internal circulation heating or cooling process. The heat exchange plates are placed vertically in the crystallizer's cabinet, the heating or cooling medium slowly heats or cools the crystallizing mother liquid below the freezing point of molten substance. Finally, the crystallizing layer is formed on the heat exchange plate surface, it uses the "SWEATING" process to remove impurities and purified the crystals.

What is the Principle of Operation?

Static melting crystallizer is a way to purify and separate the target product from other components by using their different melting points (crystallization point), and to achieve crystallization and separation by cooling down to achieve the supersaturated state, The whole process is divided into three major steps which including crystallization, sweating and melting.
 

Applications

 

Electronic Grade Chemicals		Petroleum Chemicals
Phosphoric acid	Ethylene carbonate	Paraxylene	Benzene
Acetonitrile	Vinylidene carbonate	1,2,4,5-Tetramethylbenzene	Phenol
Dimethyl carbonate	Fluoroethylene carbonate	Dicyclopentadiene	Paraffin
Polymer Monomers		Fine Chemicals
DL-Lactide	Bisphenol A	Pyridine	TDI
Dichlorobenzene	m-Xylylenediamine	Benzoic acid	MDI
Succinonitrile	Methacrylic acid	Chloroacetic acid	Naphthalene
1,4-butanediamine	Glacial acrylic acid	1-Naphthol	p-Cresol
1,4-butanediamine	Dimethyl succinate	Methylnaphthalen	Benzoic acid
1,6-Diaminohexane	Terephthaloyl chloride	Cyanopyridine	4-Chlorotoluene
1,5-pentanediamine	Bis(4-fluorophenyl)-methanone	Menthol	Maleic anhydride
Benzenediamine	Bis(4-nitrophenyl)ether	Diisocyanate	Chloronitrobenzene
Caprolactam	Dimethyl terephthalate	Dicyclopentadiene	p-tert-Butylphenol
Biochemicals
Oleic acid	Malic acid	Butane-1,2-diol	Erythritol
Itaconic acid	Stearic acid	Crotonic acid	lsosorbide
Cinnamic acid	Xylitol

Product Advantage:
1. Uniform temperature distribution.
2. Controllable crystallization cycle.
3. No collapse of crystals during sweating.
4. Fully removable for cleaning and maintenance.
5. Custom-made size and shape are available.

What is the Platecoil Plates and Exterior Cabinet ?

Platecoil plate is a special heat exchanger with a flat plate structure, formed by laser welding technology and inflated, with highly turbulent internal fluid flow, resulting in high heat transfer efficiency and uniform temperature distribution. lt can be designed and manufactured in different shapes and sizes according to customer's requirements. The Platecoil plate is placed in a high-strength casing. This technology combines a proprietary anti-crystal-collapsing design with a no dead space discharge technology at the bottom. The exterior of the Platecoil plate solvent-free crystallizer(Static melting crystallizer) is cabinet which designed with product inlet, discharge port, vent out, overflow port, instrumentation and other functional nozzles.

About Us

Chemequip Industries Ltd.

Located in Songjiang industrial park of Shanghai, serving for the modern industry, introducing the advanced technology and equipment from the North America on the area of chemical, energy,pharmaceutical and environmental protection. Based on the nineteen years of experience of Platecoil® (also called Pillow Plate, Dimple Plate, Thermo Plate, or Cavity Plate, evaporation plate), offering the core competitiveness of project technology and equipment, to help customers to improve the product competition and profitability.

Packaging & Shipping

Certifications

FAQ

1. Do you have OEM service? Do you supply the parts? Yes, we do, as long as you provide us your drawing or detailed requirements.

 

2. What is your advantage compared with your competitors? Quality and experience. We are a supplier with 20 years experience, our designs and technology are close or better than to the world's top suppliers.

 

3. How do you protect the quality? Chemequip has five fully automatic laser welding production lines, and our welding engineers are skillful and qualified management of the consolidated welding process over decades of production. We always invested in the quality of products and processes with ISO9001 certificates. Series of test and inspection are done in the whole producing stage. 

 

4. Can we visit your factory? Yes, You are always welcome to visit us.

Contact Us

Contact Person: Jane Zhang
Position: Marketing Operations Manager
M: [phone]