Colloidal nanoparticles
Powdery nanoparticles

Gold nanoparticles [Au] – universal conducting material

 

 

Morphology
Powder
Color
Brown
Purity
99.9%
Density
19.32 g/cm3
Size
20, 50 nm
Applications
Food safety: Various sensors, such as colorimetric sensor with gold nanoparticles can identify if foods are suitable for consumption.
Medical: Biological imaging applications, detection of biomarkers in the diagnosis of cancers, heart diseases, and infectious agents, therapeutic agent delivery, photodynamic therapy, etc.
Textiles & Fiber: Used as anti-biotic, anti-fungal, and anti-microbial agent.
Electronics & Energy: Nanowires and catalyst applications, electronic components, connection of resistors, conductors, and other elements of an electronic chip.
Science & Research: Probes for transmission electron microscopy (TEM).
Optical: Measurement of vibrational energies of chemical bonds in surface enhanced Raman spectroscopy.
Chemical: Catalyst applications.

 

 

Our product has wide applications in electronics, life sciences, medical devices, metals, nanomaterials, pigments & coatings, research & laboratory, semiconductors, steel & alloy producers, textiles & fabrics, additive manufacturing, 3D printing.



Silver nanoparticles [Ag] – universal antibacterial agent

 

 

Morphology
Powder
Color
Gray
Purity
99.9%
Density
10.49 g/cm3
Size
30 nm
Applications
Consumer: Toys, baby pacifiers, clothing, food storage containers, face masks, HEPA filters, laundry detergents.
Optical: Optical limiters, solar cells, medical imaging, surface enhanced spectroscopy, surface plasmatic devices.
Chemical: Chemical vapor sensors, catalysts, cleanroom dressings and bandages.
Medical: Diagnostic biomedical optical imaging, bio implants.
Agriculture: Suppression and killing of various pathogenic microorganisms such as Staphylococcus auras, Escherichia coli, etc.
Conductive applications: Conductive adhesives, high-intensity LEDs, touch screens, LCDs.

 

 

Our product has wide applications in pigments & coatings, lighting, additive, 3D printing, aerospace, electronics, medical devices, metals, nanomaterials, oil & gas, research & laboratory, defense.



Lead selenide [PbSe] – universal detector

 

 

Morphology
Powder
Color
Black
Purity
99.9%
Density
8.1 g/cm3
Size
30 nm
Applications
Defense: Used in passive infrared cueing systems, active protection systems, seekers, proximity fuzes, sniper detection, DIRCM, sensor-fuzed weapons.
Electronics: Potentially can be used for infrared spectroscopy, hot spot detection, HS infrared imaging, and fire detection.
Chemical: Used in petrochemical industry, food industry.
Industrial: Used for gas analysis, flame analysis. It also can be used in automotive and railway industries and for coal, steel, glass, plastic, production


Lead Sulfide [PbS] – universal detection element

 

 

Morphology
Powder
Color
Light Purple, Grey
Purity
99.9%
Density
7.5 g/cm3
Size
20 nm
Applications
Industrial: Used as modifier in friction industry for enhancing heat conduction and regulating friction coefficient. Potentially can be used as a black pigment.
Electronics: Detection unit in infrared detectors, solar cell elements, light elements (LED), gas sensors and mass detectors core units. It is a good material for photo-semiconductors, photodetectors units.
Chemical: Can be used to measure radiation by measuring the change in the material's electrical resistance that the photons cause.
Optics: Used as infrared element in cameras and other optics elements.
Materials: Using in ceramics, films, coats and semiconductors.


Zinc Sulphide [ZnS] – universal phosphorescence agent

 

 

Morphology
Powder
Color
White
Purity
99.9%
Density
4.09 g/cm3
Size
1-100 nm
Applications
Industrial: Used as common pigment.
Electronics: Used in semiconductor lasers, as detector element in radiation detectors, semiconductors production.
Chemical: Used for luminophore production, it is activator for phosphorescence in different materials, strong photo catalyst, which can produce hydrogen gas from water upon illumination.
Optics: Used for production of lens with specific properties for UV light, IR optical material.

 

 

Our product has wide applications in optics, detectors, pigments, inorganic chemistry, semiconductors, organic chemistry, catalysis, R&D, lasers, medicine, IR-optics.



Calcium oxide [CaO] – universal construction agent

 

 

Morphology
Powder
Color
White
Purity
99.9%
Density
3.34 g/cm3
Size
1-100 nm
Applications
Agriculture: Universal and very strong soil deoxidizer.
Industrial: Used as component for most of construction materials like whitewash, concrete, brick etc.
Food: Used as acidity regulator in food production, bakery etc.
Chemical: Used as dehydrating agent, additive in steelmaking process, production of organic chemicals, in the chemical recovery at Kraft pulp mills.
Petroleum industry: Using in water detection pastes.

 

 

Our product has wide applications in medicine, agronomy, inorganic chemistry, building, material science, food science, laboratory, R&D, purification systems.



Zinc oxide [ZnO] – universal additive agent

 

 

Morphology
Powder
Color
White
Purity
99.9%
Density
5.61 g/cm3
Size
1-50 nm
Applications
Agriculture: Can be used as a microelement fertilizer.
Industrial: Used in the manufacture of rubber, concrete, ceramics and other construction materials.
Electronics: Used in optical devises and systems, UV detectors, different electronics.
Cosmetics: Calamine lotion made out of zinc oxide powder. It uses in a host of other creams and ointments that for skin diseases treatment.
Paints: Used as agent in paints production and for coating them.
Food: Used as additive for breakfast cereals.
Pharmaceutical: Used in vitamins production.

 

 

Our product has wide applications in aerospace, chemical manufacturing, dentistry, lighting, nanomaterials, oil & gas, oxides, paper & pulp, pigments & coatings, solar energy, textiles & fabrics.



Titanium dioxide [TiO2] – universal pigment

 

 

Morphology
Powder
Color
White
Purity
99.9%
Density
4.23 g/cm3
Size
20 nm
Applications
Agriculture: Microelement fertilizer for better fruits quality.
Industrial: Using for production of printing ink. In the paper industry for improving the opacity of paper. Titanium dioxide is the most widely used white pigment because of its brightness and very high refractive index, which is surpassed only by a few other materials.
Chemical: Used as catalyst.
Materials: Used as UV-resistant material for UV and sunscreen shells, self-cleaning ceramics and glass, coating, etc.
Pharmaceutical: It is used in antiseptic and antibacterial compositions, cosmetic products such as sunscreen creams, whitening creams, morning and night creams, skin milks, etc.

 

 

Our product has wide applications in pigments & coatings, plastics, adhesives & rubber, cosmetics, paper, food & beverage, life science.



Silicon dioxide [SiO2] – universal stabilizer agent

 

 

Morphology
Powder
Color
White
Purity
99.9%
Density
2.4 g/cm3
Size
20-60 nm
Applications
Agriculture: Microelement fertilizer, protect plants against pests and diseases.
Industrial: Used as strengthening filler for concrete and other construction composites, Manufacture of printing ink, self-cleaning ceramics and glass, coating, etc.
Cosmetics: Using in cosmetic products such as sunscreen creams, whitening creams, morning and night creams, skin milks, etc.
Plastics: Universal stabilized additive for plastics and rubbers, UV-resistant material.
Pharmaceutical: It’s stable, non-toxic platform for biomedical applications such as drug delivery and theranostics.

 

 

Our product has wide applications in academic research, portland cement, chemical R&D, precursor to glass and silicon, sand casting, diagnostic manufacturing, energy & display, environmental & IH, cosmetics, food & beverage, silica based aerogel, medical materials, pharma manufacturing, pharma research.



Nickel oxide [NiO] – universal cell element

 

 

Morphology
Powder
Color
Dark-Gray
Purity
99.9%
Density
6.67 g/cm3
Size
20 and 50 nm
Applications
Batteries: Used in preparation of nickel cermet for the anode layer of solid oxide fuel cells; in the lithium nickel oxide cathodes for lithium ion micro batteries, cathode materials for alkaline batteries.
Electronics: Electric insulating material. It is also a material for gas or temperature sensors, such as CO sensor, H2 sensor, and formaldehyde sensors.
Chemical: Used as catalyst and as anti-ferromagnetic layers.
Optics: active optical filter.
Materials: Used as electrochromic coatings, plastics and textiles; in nanowires, nanofibers and specific alloy and catalyst applications, automotive rear-view mirrors with adjustable reflectance, Electro chromic materials.

 

 

Our product has wide applications in chemical manufacturing, fuel cells, nanomaterials, oxides, research & laboratory.



Manganese dioxide [MnO2] – universal purifier

 

 

Morphology
Powder
Color
Dark-brown
Purity
99.9%
Density
5.03 g/cm3
Size
1-50 nm
Applications
Agriculture: Specific biogenic and bioscience applications, microelement fertilizers.
Industrial: Used as component of dry cell batteries, inorganic pigment in ceramics and in glassmaking.
Electronics: Magnetic nanoparticles for magnetic data storage and magnetic resonance imaging (MRI).
Chemical: Used in coating process, plastics, nanowires, nanofibers, and textiles, organic synthesis of aldehydes and ketones.
Pharmaceutical: Drug manufacturing.
Medicine: Absorbing radio nucleotides, biosensors.

 

 

Our product has wide applications in water treatment, energy storage & batteries, oxides, pigments & coatings, research & laboratory, chemical manufacturing, nanomaterials.



Iron (II,III) Oxide [Fe3O4] – universal paramagnetic

 

 

Morphology
Powder
Color
Dark-brown
Purity
99.9%
Density
5.1 g/cm3
Size
1-50 nm
Applications
Paints: Using as a black pigment.
Chemistry: Strong catalyst for Harber process and in water-gas shift reactions, precursor in cutting steel solutions.
Electronics: Contrast agents for Magnetic Resonance Imaging (MRI); magnetic sensing probes for in-vitro diagnostics (IVD), electrodes production.
Medicine: Gene carriers for gene therapy; therapeutic agents for hyperthermia based cancer treatments.
Pharmaceutical: Drug carriers for target specific drug delivery; Nano-adjuvant for vaccine and antibody production.

 

 

Our product has wide applications in automotive, chemical manufacturing, defense, nanomaterials, oil & gas, oxides, pigments & coatings, research & laboratory, space.



Calcium Carbonate [CaCO3] – universal acid protection

 

 

Morphology
Powder
Color
White
Purity
99.9%
Density
2.93 g/cm3
Size
20 nm
Applications
Agriculture: Soil detoxication.
Industrial: Construction industry material.
Pharmaceutical: In drug delivery by loading with hydrophilic protein drugs, Calcium carbonate added to drilling fluids as a formation bridging and filter cake-sealing agent.
Chemical: Calcium carbonate is widely used as an extender in paints, as a common ingredient for many glazes in its white powdered form.
Food: Refining of sugar from sugar beet.
Films: Fine ground calcium carbonate (GCC) is an essential ingredient in the microporous film.
Metallurgy: Purification of iron from iron ore in a blast furnace.

 

 

Our product has wide applications in aerospace, carbonates, textiles & fabrics, life sciences, medical devices, nanomaterials, paper & pulp, research & laboratory, space, chemical manufacturing.



Copper (II) oxide [CuO] – universal pigment

 

 

Morphology
Powder
Color
Black
Purity
99.9%
Density
6.31 g/cm3
Size
50 nm
Applications
Agriculture: Seed treatment
Ceramics: Used as a pigment in ceramics to produce blue, red, and green, and sometimes gray, pink, or black glazes.
Construction: Used in welding with copper alloys.
Energy: Improves burning rate in rocket propellant.
Optical: Applied to sensing materials, near-infrared tilters, photoconductive and photothermic applications.
Electronics & Electronic components: Applied to the catalyst, superconducting materials, thermoelectric materials, ceramic resistors, and magnetic storage media.

 

 

Our CuO nanoparticle has wide application in electrical conductivity, increases toughness and ductility, hardness and strength of metals and alloys, improves luminescent efficiency of semiconductors, formability of ceramics.



Aluminum oxide [Al2O3] – universal catalyst

 

 

Morphology
Powder
Color
White
Purity
99.9%
Density
2.9 g/cm3
Size
20-50 nm
Applications
Agriculture: Seed treatment
Ceramics: High-pressure sodium lamps, EP-ROM window.
Construction: Paint, rubber, plastic wear-resistant reinforcement, advanced waterproof materials, composite materials and resins.
Industrial: Packaging materials, cutting tools, high purity crucible, winding axle, furnace tubes, polishing materials, glass products, metal products, semiconductor materials, plastics, tapes, grinding belts.
Optical: Fluorescent materials, special glass, metal-ceramic-based sensors.
Aerospacel: Used in aerospace aircraft wing leading edge.
Electronics: Extensive use, including microelectronic devices.

 

 

Being a highly effective catalyst, our Aluminum oxide has extreme importance in many technological applications.



Iron oxide [Fe2O3] – universal superparamagnetic

 

 

Morphology
Powder
Color
Red-brown
Purity
99.9%
Density
5.2 g/cm3
Size
1-50 nm
Applications
Agriculture: Seed treatment, chlorotic disease prevention.
Medical: Contrast agents for Magnetic Resonance Imaging (MRI), gene carriers for gene therapy, drug carriers for target specific drug delivery, therapeutic agents for hyperthermia based cancer treatments, magnetic sensing probes for in-vitro diagnostics (IVD), vaccination and antibody production.

 

 

Our product has superparamagnetic properties and many potential biomedical applications arising from its biocompatibility and non-toxicity.



Magnesium oxide [MgO] – universal dehydrating agent.

 

 

Morphology
Powder
Color
White
Purity
99.9%
Density
3.58 g/cm3
Size
1-50 nm
Applications
Agriculture: Photosynthesis control.
Industrial: Used as high-temperature dehydrating agent for the production of silicon steel sheet.
Electronics: Electric insulating material for making crucible, smelter, insulated conduit, electrode bar, and electrode sheet, high-frequency magnetic-rod antenna, magnetic device filler, insulating material filler and various carriers used in radio industry.
Chemical: Used as dehydrating agent additive.
Plastics: Used as a fire retardant.
Pharmaceutical: Drug manufacturing.

 

 

Our product has wide applications in biology, physics, chemistry, cosmetics, optical components, polymer science, pharmaceutical drug manufacture, toxicology, and mechanical engineering.




Land Green & Technology Co., Ltd.