MBR Hollow Membrane
Product Description
Polyvinylidene fluoride, abbreviated as PVDF, mainly refers to the homopolymer of polyvinylidene fluoride or the combination of polyvinylidene fluoride and other small amounts of fluorine-containing ethylene
A copolymer of monomers, which combines the characteristics of fluororesin and general-purpose resin, and has good chemical corrosion resistance, high temperature resistance, oxidation resistance, weather resistance, and radiation resistance
In addition to its performance, it also has special properties such as piezoelectricity, dielectric properties, and thermoelectric properties. It is the second largest production product among fluorinated plastics, with a global annual production capacity of over 53000 tons.
In the chemical structure of PVDF, fluorine carbon bonds form the most stable and strong bond with hydrogen ions due to their short bond properties Therefore, fluorocarbon coatings
It has unique physical and chemical properties, not only strong wear resistance and impact resistance, but also high resistance to fading and purple in extremely harsh and harsh environments
External line performance.
Due to its excellent physical and chemical properties, PVDF has a significant market share in the preparation of ultrafiltration and microfiltration
Features
Application Scenarios
Polyvinylidene fluoride, abbreviated as PVDF, mainly refers to the homopolymer of polyvinylidene fluoride or the combination of polyvinylidene fluoride and other small amounts of fluorine-containing ethylene
A copolymer of monomers, which combines the characteristics of fluororesin and general-purpose resin, and has good chemical corrosion resistance, high temperature resistance, oxidation resistance, weather resistance, and radiation resistance
In addition to its performance, it also has special properties such as piezoelectricity, dielectric properties, and thermoelectric properties. It is the second largest production product among fluorinated plastics, with a global annual production capacity of over 53000 tons.
In the chemical structure of PVDF, fluorine carbon bonds form the most stable and strong bond with hydrogen ions due to their short bond properties Therefore, fluorocarbon coatings
It has unique physical and chemical properties, not only strong wear resistance and impact resistance, but also high resistance to fading and purple in extremely harsh and harsh environments
External line performance.
Due to its excellent physical and chemical properties, PVDF has a significant market share in the preparation of ultrafiltration and microfiltration membranes
Detailed images
Product advantages and features
Low energy consumption and high efficiency
Low pressure high flux, high pressure stable operation
Maximum increase in operating flux by 40%, with less demand for chemical agents
Long cleaning cycle
Reduce pollution rate by 75% and have strong resistance to attenuation
Resistance duration increased by 200%, easy to clean and recover
Long service life
High mechanical strength, continuous threading
Permanently hydrophilic, slow flux decay
Safe and reliable water production
Uniform pore size and high porosity
High peel strength, no peeling
Low energy consumption, high efficiency
Membrane frame material
When selecting stainless steel materials for membrane module support, water production, and aeration main pipes, users need to choose the corresponding stainless steel according to the quality of the raw water, especially considering the water quality
Corrosion of stainless steel materials and welding positions by salt and chloride ions.
Membrane module aeration system:
The bottom of the membrane module adopts perforated aeration, which is arranged at the bottom of the membrane module. By optimizing the number, diameter, and distribution of aeration holes, perforated aeration is achieved
Thoroughly flush the membrane surface to reduce surface contamination, making it less prone to clogging and extending the chemical cleaning interval of membrane components.
Related Certificate
FAQ
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