Colloidal nanoparticles
Powdery nanoparticles

Nano Gold [Au] – universal conductor

 

 

Morphology
Colloid
Color
Red
Concentration
0-4000 ppm
Purity
99.9%
Density
19.3 g/cm3
Size
1-20nm
Applications
Agriculture: Seed treatment
Textiles & Fiber: Used as anti-biotic, anti-fungal, and anti-microbial agent.
Optical: Measurement of vibrational energies of chemical bonds in surface enhanced Raman spectroscopy.
Chemical: Catalyst applications.
Medical: Biological imaging applications, detection of biomarkers in the diagnosis of cancers, heart diseases, and infectious agents, therapeutic agent delivery, photodynamic therapy, etc.
Food safety: Various sensors, such as colorimetric sensor with gold nanoparticles can identify if foods are suitable for consumption.
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).

 

 

Our product has a wide application, and can be coated with small molecules, polymers, and biological recognition molecules.



Nano Silver [Ag] – universal antibacterial particle

 

 

Morphology
Colloid
Color
Brown
Concentration
0-8000 ppm
Purity
99.9%
Density
19.3 g/cm3
Size
1-100nm
Applications
Agriculture: Suppression and killing of various pathogenic microorganisms such as Staphylococcus auras, Escherichia coli, etc.
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.
Conductive applications: Conductive adhesives, high-intensity LEDs, touch screens, LCDs
Consumer: Toys, baby pacifiers, clothing, food storage containers, face masks, HEPA filters, laundry detergents.

 

 

Our innovative anti-infective product has broad spectrum, non-resistance, and is unaffected by pH effects.



Titanium Dioxide [TiO2] – universal pigment

 

 

Morphology
Colloid
Color
White
Concentration
0-8000 ppm
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, in which it 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 coating, printing ink, paper, food & beverage, textile & fabrics, semiconductors.



Silicon Dioxide colloid [SiO2] – universal stabilizer

 

 

Morphology
Colloid
Color
White
Concentration
Up to 30.15% SiO2
Purity
99.9%
Density
2.4 g/cm3
Size
1-20 nm
Applications
Cosmetics: Using in cosmetic products such as sunscreen creams, whitening creams, morning and night creams, skin milks, etc.
Pharmaceutical: It’s stable, non-toxic platform for biomedical applications such as drug delivery and theranostics.
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.
Plastics: universal stabilized additive for plastics and rubbers, UV-resistant material.

 

 

Our product has wide applications in water treatment, textile & fabrics, food & beverage, semiconductors, chemical-mechanical planarization, pigments & coating, adhesives, cleaning products, refractory fiber bonding.



Selenium colloid [Se] – universal antioxidant

 

 

Morphology
Colloid
Color
Red
Concentration
0-4000 ppm
Purity
99.9%
Density
4.819 g/cm3
Size
1-20nm
Applications
Agronomy: Used as a microelement for better harvest, protect crops against drought and high sun irradiation.
Medical: Potentially can be used as a cure for cancer.
Food: Used as food additive for best nutrition balance, essential micronutrient.
Electronic components: Component in a production of semiconductors.
Electronics: Can be used in DC surge protection.
Optical: Component in a production of detectors, films, coats. Photovoltaic and photoconductive properties are useful in photocopying.
Chemistry: Used as catalyst to modify the vulcanization for the rubber production.

 

 

Our product has wide applications in manganese electrolysis, glass production, alloys, solar cells, chemical R&D, cosmetics & personal care, diagnostic manufacturing, energy & display, semiconductors.



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

 

 

Morphology
Colloid
Color
Brown
Concentration
0-4000 ppm
Purity
99.9%
Density
5.17 g/cm3
Size
1-100 nm
Applications
Chemistry: Strong catalyst for Harber process and in water-gas shift reactions, precursor in a cutting steel solutions.
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.
Paints: Using as a black pigment.
Electronics: Contrast agents for Magnetic Resonance Imaging (MRI); magnetic sensing probes for in-vitro diagnostics (IVD), electrodes production.

 

 

Our product has wide applications in automotive, chemical manufacturing, defense, life sciences, nanomaterials, oxides, pigments & coatings, research & laboratory.



Iron (III) Oxide [Fe2O3] – universal superparamagnetic

 

 

Morphology
Colloid
Color
Brown
Concentration
0-4000 ppm
Purity
99.9%
Density
5.24 g/cm3
Size
1-100 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.
Technology: Used in melting of cast iron, producing of ceramics, mineral paints, polish agent for steel and glass.
Electronic components: Carrier of the information on films.
Chemical: Catalyst in Ammonia production process and in dehydrogenation process of hydrocarbons.

 

 

Our product has wide applications in automotive, chemical manufacturing, defense, life sciences, nanomaterials, oxides, pigments & coatings, research & laboratory.



Iron (II) Oxide [FeO] – universal conducting material

 

 

Morphology
Colloid
Color
Brown
Concentration
0-4000 ppm
Purity
99.9%
Density
5.75 g/cm3
Size
1-20 nm
Applications
Food: Various applications as a food coloring.
Cosmetics: It is FDA-approved for use in cosmetics and it is used in some tattoo inks.
Industry: Used as a component in cast iron melting and bluing (steel) process, in ceramics and inorganic paints production process. Can be used as a pigment in paints.
Domestic: It can be used as a phosphate remover from home aquaria.

 

 

Our product has wide applications in pharma manufacturing, chemical manufacturing, oxides, pigments & coatings, research & laboratory, semiconductors.



Aluminum (III) Oxide [Al2O3] – universal catalyst

 

 

Morphology
Colloid
Color
White
Concentration
0-8000 ppm
Purity
99.9%
Density
3.95 g/cm3
Size
<50 nm
Applications
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.
Aerospace: Used in aerospace aircraft wing leading edge.
Agriculture: Seed treatment.
Electronics: Extensive use, including microelectronic devices.

 

 

Our product has wide applications in chemical, manufacturing defense, investment grade metals, jewelry & fashion, life sciences, lighting, nanomaterials, oil & gas, pigments & coatings, research & laboratory, solar energy.



Zinc Oxide [ZnO] – universal additive agent

 

 

Morphology
Colloid
Color
White
Concentration
0-8000 ppm
Purity
99.9%
Density
5.61 g/cm3
Size
<50 nm
Applications
Food: Used as additive for breakfast cereals.
Agriculture: Can be used as a microelement fertilizer.
Cosmetics: Calamine lotion made from zinc oxide uses in a host of other creams and ointments for skin diseases treatment.
Pharmaceutical: Used in vitamins production.
Industrial: Used in the manufacture of rubber, concrete, ceramics and other construction materials.
Paints: Used as agent in paints production and for coating them.
Electronics: Used in optical devices and systems, UV detectors, different electronics.

 

 

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




Land Green & Technology Co., Ltd.