PVC Rigid Sheet for mining industry
PVC rigid Sheet for mining industry is mainly used for making Extraction tanks, sometimes we called chemical tanks too. Especially in hydrometallurgical processes (such as the extraction of rare metals like rare earths, cobalt, nickel and copper), it plays an irreplaceable role. It is mainly used for manufacturing core equipment - extraction tanks. Its value can be summarized in four words: corrosion-resistant, safe, easy to use and economical.
Size:
Thickness range: 0.1mm~70mm
Width: 1000mm~1800mm
Length: 1000mm~3000mm
Color: Gray, white.
Surface: Glossy.
Characteristics:
Main features: Corrosion resistance and chemical stability
Characteristic features
* Corrosion resistant, chemical stable
* The Extraction Process Involves Strong Acids, Strong Bases, High Amounts of Organic Solvents (i.e., Sulfonated Kerosene, Extractants) PVC Boards Exhibit Excellent Corrosion Resistance To Acids, Bases, Salts and Organic Solvents. Can Resist Chemical Erosion From All These Types For Extended Periods Of Time And Provide Stable Equipment Operation In Highly Corrosive Environments, Without Significant Aging Or Failure.
Safety Features
* Develops Auto-Extinguishing Properties Away from an Open Flame - Due To Its Flame Retardant Properties, It Will Not Ignite Easily When Open Flames Are Present, Therefore Preventing Fire.
* Anti-Static Properties - Through A Special Formula, The Surface Resistivity Of The Board Due To Its Special Finish Will Be So Low, That It Will Prevent Static Charge Sparks Which Could Ignite Organic Solvents Or Dust. This is one of the Major Advantages of PVC Boards/Sheets Over Regular Plastics.
Easy processing: it is easy to form and weld.
The extraction tank has a complex design, including a mixing chamber, clarification chamber, reaction partition etc., and the properties of the plates will affect processing. PVC boards can be sawn, drilled and planed like wood, as well as being fabricated to form various shapes of tanks, pipes and fittings using hot air welding, hot bending and others.
They are also very flexible in design with excellent sealing performance. Strength and resistance to temperature. As structural material, PVCrigid sheet for mining must withstand solutions and mechanical agitation. Hard PVC boards have high hardness and bending strength of 70 - 125 Mpa, which allows the tank to retain its form for long periods of time. It is important to note that the most extreme temperature resistance for hard PVC is between 60° and 70° Celsius. It is recommended to operate continuously at 60° Celsius and at most infrequently up to 80° Celsius; this limitation must be taken into account in the design of equipment.
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