a- Al203 has good high temperature performance, Calcined Alumina Powder is widely used in ceramic industry, monolithic refractories and shaped refractories products. According to the degree of grinding and crystal size, Calcined Alumina Powder plays the different roles in ceramics and refractory industry.
1. Increase the content of alumina in the using of natural raw material formula in order to improve the refractoriness and mechanical properties.
2. Increase the amount of fine powder accumulate in order to improve the mechanical strength and wear resistance.
3. Through the reaction with binder such as cement into the stability of high refractoriness, and excellent reting matrix.
a- Alumina Powder chemical and physical composition:
Composition
Specification
Al203
Fe203
Na20
Si02
a-Al203
True Specific Gravity
High Temperature
Calcined
Low Temperature
Calcined
By optimizing the particle accumulation to reduce water added in monolithic refractories.
By forming solid ceramic combination to improve wear resistance and mechanical strength.
Titanium metal powder sintered porous fluidized plate is formed by high temperature forming and sintering of metal or alloy powder and has a rigid structure.
There are a lot of connected or partially connected pores in the substance. Powder particles that are both regular and irregular make up the pore structure. The size and distribution of the pores are related to the size of the particles. The porosity can be adjusted according to the combination of powder particle size and preparation process to meet the actual needs of customers.
Advantages: Good permeability, controllable pore size and porosity, stable shape, high filtration accuracy, wear resistance, good mechanical properties, good thermal conductivity, good heat resistance, heat dissipation, backwashing, and repeated use.
Titanium sintered porous materials are allowed to be used in the following environments: nitric acid of various concentrations (fuming nitric acid is prohibited), chlorine water, seawater, the aqueous solution of sodium hydroxide, carbonate, and chloride salt.
Properties of Porous Titanium Materials
High-temperature resistance, normal use 300 .
Excellent plasticity, high mechanical strength, and machinability.
Corrosion resistance, and anti-oxidation, can be used in nitric acid, liquid hydrogen, and liquid nitrogen environment.
Good molding process, one-time molding processing can be carried out according to customer drawings.
High filtration precision, good purification effect.
No particles fall off, the interior structure is steady, and the pores are uniform.
Good air permeability is easy to blowback and clean and can be regenerated online for repeated use.
Wear-resistant and impact-resistant, good mechanical properties
Production steps: powder sieving molding vacuum sintering
Titanium metal powder sintered porous fluidized plate is formed by high temperature forming and sintering of metal or alloy powder, and has a rigid structure.
There are a lot of connected or partially connected pores in the substance. Powder particles that are both regular and irregular make up the pore structure. The size and distribution of the pores are related to the size of the particles. The porosity can be adjusted according to the combination of powder particle size and preparation process to meet the actual needs of customers.
Advantages: Good permeability, controllable pore size and porosity, stable shape, high filtration accuracy, wear resistance, good mechanical properties, good thermal conductivity, good heat resistance and heat dissipation, backwashing, and repeated use.
Titanium sintered porous materials are allowed to be used in the following environments: nitric acid of various concentrations (fuming nitric acid is prohibited), chlorine water, sea water, aqueous solution of sodium hydroxide, carbonate and chloride salt.
Properties of Porous Titanium Materials
High temperature resistance, normal use 300
Excellent plasticity, high mechanical strength, and machinability.
Corrosion resistance, anti-oxidation, can be used in nitric acid, dilute liquid hydrogen, liquid nitrogen environment.
Good molding process, one-time molding processing can be carried out according to customer drawings.
High filtration precision, good purification effect.
No particles fall off, the interior structure is steady, and the pores are uniform.
Good air permeability, easy to blow back and clean, and can be regenerated online for repeated use.
Wear-resistant and impact-resistant, good mechanical properties
Production steps: powder sieving molding vacuum sintering
Product Name Copper Nanoppowder
Cas No 7440-50-8
Appearance Powder
Purity 99.9%
APS 60-70 nm (Can be Customized)
Formula Cu
Product no. SCM-NM-108/22
Molar Weight 63.5
Description :-
The superficial conductive coating processing of metal and non-ferrous metal; Medicine append material; Capacitor materials; Raw material for bulk nanomaterial. Adopt the inert gas to make bulk copper nano composite material with powder metallurgy; Cu Nanoparticles widelly used as Catalysts; Efficacious catalyst: Copper and copper alloy nanometer, feature high efficacy and selectivity, can be used as catalyst in some reactions, e.g. carbon dioxide compound hydrogen to produce methanol. Cu Nanoparticles used as Conductive coatings; Conductive inks; Conductive slurry: The copper nanopowder can be applied to the productiion of MLCC internal electrode and other electronic components in electronic slurry for the miniaturization of microelectronic devices; The electronic size with good performance made of copper nanopowder instead of valuable metal particles cuts cost to a large extent; This technology is used to the preference of microelectronic processes; Conductive pastes; Cu Nanoparticles are high thermal conductivity materials; Nanometal Lubricant additives: Adding 0.1~0.6% of copper nanopowder to lubricant oil and lubricant grease. It will form a self-lubricating and self-repairing coating film in the frictioning surface.
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Product Name : Nb2PC MAX Phase Powder
Pack Size: 10 gram, 50gram, 100gam ,250gram, 500 gram
Product Name Nb2PC MAX Phase Powder
Cas No N/A
Appearance Gray to Black
Purity 99%
APS 40-50 m
Formula Nb2PC
Product no. SCM-MX-114/22
Related Product:
Nb2SC MAX Phase Powder
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Nb4AC3 MXene Powder
Related Information
Storage Conditions:
Airtight Sealed, Avoid light and keep dry at room temperature.
Please contact us for customization & Price inquiry
Note : We supply different size ranges of MAXene/MXene, Nano/Micron Size as per the customer s requirements and also accept customization in various parameterts.
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Product Name : Conductive Carbon Black Nano powder
Pack Size: 10 gram, 50gram, 100gam ,250gram, 500 gram
Product Name Conductive Carbon Black Nanopowder
Cas No 7440-44-0
Appearance Black Powder
Purity 99.9%
APS 60-70 nm (Can be Customized)
Formula C
Product no. SCM-NM-104/22
Molar Weight N/A
Description :-
Our company's Conductive Carbon Black Nanopowder is produced by selecting perennial mountain trees as row materials, through high temperature (1300o C) carbonization, ultra-fine nano-grinding, therefore, the nanopowder possesses the following features: Powerful specific surface Area (SSA700m2/g). Electrical resistivity (0.30.cm); Easy to be dispersed. It can be used for plastics, rubber, electronics technology, anti-static materials. It is all-natural, non-polluting material - It is the real green conductive material. Damp reunion will affect its dispersion performance and using effects, therefore, this product should be sealed in vacuum and stored in cool and dry room and it should not be exposure to air. In addition, the product should be avoided under stress.
Related Product:
Conductive Carbon Black Water Dispersion, 150nm
Conductive Carbon Black Dry Nanoparticles, 150nm
Storage Conditions:
Airtight Sealed, Avoid light and keep dry at room temperature.
Please contact us for customization & Price inquiry
Note : We supply different size ranges of MAXene/MXene, Nano/Micron, Solutions, Size as per the customer requirements and also accept customization in various parameterts.
The stainless steel filter is a type of metal porous filter element made from industrial metal powder, typically 304 or 316L. The raw material is formed through cold isostatic pressing and then sintered under high temperature and high vacuum conditions. The resulting filter element contains countless micropores that are curved, criss-crossed, and highly precise, allowing for deep-level precision filtration through pressurization.
Product parameters
Outer diameter: 20 100mm
Length: 100 1500mm (more than 1500mm can be welded)
Filtration accuracy: 0.5um 50um
Porosity: 35-45%
Features
Here are four key features of the stainless steel filter:
1.Precise and uniform porosity: The stainless steel filter boasts highly accurate and uniform porosity, which ensures precision in filtration. The countless micropores inside the filter are curved, criss-crossed, and highly precise, allowing for deep-level precision filtration through pressurization.
2.Excellent mechanical properties: The filter has excellent mechanical properties, including impact resistance and alternating load. It has a stable shape with low resistance to filtration, enabling high permeability.
3.High-temperature resistance: The stainless steel filter has a high temperature resistance of up to 600, making it suitable for use in high-temperature environments. It exhibits a stable separation effect, and its good chemical stability provides high resistance to corrosion at high temperatures.
4.Easy to regenerate: The filter is easy to regenerate, enabling simple reverse cleaning and ensuring an extended service life. It is easy to weld, with seamless welding lengths of up to 1500mm, and the filter is highly versatile, making it suitable for use in a wide variety of applications.
Application
With its unique porous technology, stainless steel filters are widely used across a range of industries, including the petrochemical, coal chemical, pharmaceutical, water treatment, food, metallurgical, and gas purification fields. The filter is a new type of filtration and separation technology material that can be used for various applications, such as terminal filtration of petroleum products, fly ash filtration in the coal chemical industry, impurity removal and filtration of raw materials in the pharmaceutical and chemical industry, water purification, and filtration after ozone sterilization in the water treatment industry, and clarification and filtration of milk, beverages, beer, mineral water, and vegetable oil in the food industry.
Processing:
The production process of stainless steel filters involves monitoring all raw materials, including the metallurgical composition, particle size distribution, and bulk ratio of the metal powder. After being formed through cold isostatic pressing, the filter is sintered at high temperature and high vacuum.
Metal powder serves as the only raw material for the sintered metal powder filter; no binders are used. It is generated by cold isostatic pressing and then sinters at high temperatures. By adjusting the process parameters and metal powder particle size, the pore size and distribution of the component can be changed. Utilize the pore structure, material composition, compressive strength, and other characteristics of different filter materials to develop filter products suitable for users.
When the filter cake on the surface of the sintered metal powder filter element reaches a certain thickness, due to its high-strength performance characteristics, by backwashing or backflushing the filter element under a specific reverse pressure, the filter element can be cleaned and reused.
Metal powder serves as the only raw material for the sintered metal powder filter; no binders are used. It is generated by cold isostatic pressing and then sinters at high temperatures. By adjusting the process parameters and metal powder particle size, the pore size and distribution of the component can be changed. Utilize the pore structure, material composition, compressive strength and other characteristics of different filter materials to develop filter products suitable for users.
Product parameters
Material: stainless steel powder, brass powder, titanium powder
Diameter:
Length: 5 inches (125mm) 10 inches (250mm) 12 inches (300mm) 20 inches (500mm) 30 inches (750mm) 40 inches (1000mm)
Interface form: M20 M30 222 226
Filtration accuracy: 0.45 micron 1 micron 3 micron 5 micron 10 micron 20 micron 30 micron 50 micron 80 micron 100 micron
Features
Strong resistance to corrosion
An inert metal with exceptional corrosion resistance is titanium. Strong alkali and strong acid media can be filtered using the titanium metal rod filter element. It has a wide range of applications in the chemical industry and in the filtering of the pharmaceutical industry's organic lysozyme production process.
Good tolerance to high temperatures
The titanium filter element has a high temperature resistance that goes up to 300C. In operational situations with high temperatures, this function is frequently used. The temperature resistance of the filter element made of polymer materials is normally limited to 50 C. The support and filter membranes will alter if the temperature goes beyond 50 C. It is frequently employed in the filtration of high-temperature liquids and steam filtration (steam filtration in fermentation processes), despite having a significant accuracy variance.
Superior mechanical qualities
With external pressure of 20 kg and internal pressure of 10 kg of destructive force, the titanium rod filter element has strong mechanical qualities and may be utilized in high pressure and quick filtration processes. The pore size of other polymer filter components will fluctuate or even break down when the external pressure is more than 0.5 MPa.
Good regeneration
Due to its superior corrosion resistance, high temperature resistance, and high strength performance, titanium rod filters have a good regeneration effect. There are two types of regeneration: chemical regeneration and physical regeneration treatment.
Physical regeneration method:
(1) Pure water recoil
(2) Steam blowback
(3) Ultrasonic cleaning
Chemical treatment method:
(1) Alkaline washing
(2) pickling
Applications
Catalyst filtration and separation;
Filtration of fluidized bed tail gas in petrochemical facilities and of high-temperature gas in the petrochemical industry;
High-temperature flue gas purification in the metallurgical industry;
Stainless steel powder sinter filter element is a kind of filter material, which is made of stainless steel powder sintered at high temperature. The filter element has high permeability, can effectively filter tiny particles and impurities, has high corrosion resistance and durability, and is suitable for liquid and gas filtration in various chemical, food, pharmaceutical, electronic and other industries.
Product parameters
Diameter: 50mm-1200mm
Length: 100mm-2000mm
Filtration accuracy: 1m-100m
Filtration area: 0.1-1000
Maximum working temperature: 600 C
Resistance coefficient:
Stainless steel powder sintered filter element is a kind of filter material, which is made of stainless steel powder sintered at high temperature. The filter element has high permeability, can effectively filter tiny particles and impurities, has high corrosion resistance and durability, and is suitable for liquid and gas filtration in various chemical, food, pharmaceutical, electronic and other industries.
Product parameters
Diameter: 50mm-1200mm
Length: 100mm-2000mm
Filtration accuracy: 1 m-100 m
Filtration area: 0.1-1000
Maximum working temperature: 600 C
Resistance coefficient:
Alumina based Sintered Mullite is made of high-quality alumina powder by special process and sintered at high temperature. The product has the characteristics of high fire resistance, good resistance to chemical corrosion and good thermal vibration stability, which is widely used in iron and steel smelting, ceramics, building materials, chemical industry, nonferrous smelting and other industries.
TiB2 powder is a kind of gray black powder, and the powder particles have a complete hexagonal crystal structure. titanium diboride (TiB2) powder has high melting point, high hardness, wear resistance, acid and alkali resistance, strong thermal conductivity, excellent electrical conductivity, excellent chemical stability and thermal shock resistance, high oxidation resistance temperature, and resistance to oxidation below 1100 â??. Its products have high strength and toughness, and do not corrode molten metals such as aluminum, excellent mechanical properties at high temperature, and good electrical conductivity at high temperature.
Main purpose:
Conductive ceramic materials. It is one of the main raw materials of vacuum coating conductive evaporation boat.
Ceramic cutting tools and moulds. It can manufacture precision machining tools, drawing dies, extrusion dies, sandblasting nozzles, sealing elements, etc.
Composite ceramic materials.
Cathodic coating material for aluminum electrolytic cell.
It is made into PTC heating ceramic material and flexible PTC material, which is a good strengthening agent for A1, Fe, Cu and other metal materials.
Plasma spraying.
ceramic target
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