
Eco-friendly Bio-natural Mineral New Material ‘K-ILLITE’
Environmental conservation and healing for our lives and future generations are the values pursued by the K-BioTec Co., Ltd.
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As a leader in the development of new eco-friendly materials, K-BioTec Co., Ltd. develops, manufactures and sells red illite (‘K-illite’), an eco-friendly bio-natural mineral.
K-BioTec's K-illite shows excellent effects in water purification and odor removal in water purification plants, wastewater treatment plants, rivers, lakes, and fish farms etc. In addition, it suppresses the occurrence of green/red algae in dams, lakes, rivers, reservoirs and oceans, and improves the floor sediment (sludge). K-illite is a new natural eco-friendly mineral, and K-illite is used as flooring material for baseball fields, tennis courts, golf courses, and school grounds, as well as permeable road paving materials for bicycle paths, walking trails, school zone and parking lots, andis used to preserve a healthy and comfortable living environment.
K-illite is a feed additive for livestock such as cattle, pigs, chickens, and aquaculture products such as shrimp and is used as a natural eco-friendly feed that does not harm the human body, livestock or fish. It is also used as a soil conditioner that neutralizes the acid soil, and as a raw material for cosmetics and pharmaceuticals to prevent and treat atopic skin.
K-BioTec will faithfully carry out environmental business that meets the purpose of the company's establishment, and promises to our customers that we will strive to protect our country's environment and heal and restore damaged nature.
We ask for your great interest and support.

Mission & Vision
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Eco-friendly Energy
Providing the vitality of the essence of eco-friendly energy.

Improved Global Environment
Providing a more improved global environment for future generations through soil improvement and water purification is the true value.
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Development of New Product
As a leader in the new bio-mineral material industry, we challenge ceaseless research and development.
ABOUT
K-ILLITE
K-illite is a natural mineral buried widely across the Andong City and Bonghwa-gun regions in Gyeongsangbuk-do Province in Korea.
It’s quite similar to sericite but compared to sericite, K-illite contains more mineral substances and germanium. Unlike sericite which has a light greyish and light greenish color, K-illite has a unique reddish color.
Also, compared to sericite, K-illite contains more silica (SiO2) and alumina (Al2O3)and various more minerals. However, it’s an eco-friendly mineral that doesn’t contain any toxic heavy metals like arsenic, cadmium and lead etc.
K-illite can be mostly found in the space where the granitic layer formed from the volcanic activity during the Proterozoic Era(approximately 2500 million years to 570 million years ago) and the quartzitic layer formed during the Paleozoic Era(approximately 580 million years to 225 million years ago) overlap.
The K-illite deposit is one of the hydrothermal deposits which are created as hydrothermal water released from magma rises and the minerals in that water settle.
During the process in which hydrothermal deposits are formed, hydrothermal alteration or changes in the mineralogic composition of a rock, such as silicification, chloritization, carbonatization, sericitization and siallitizationoccurs. And among them, it is estimated that sericitization was the strongest alteration which made the K-illite deposit to form.
K-illite is buried in a hard form like red sandstone. K-illite is very rare minerals in Korea, and also one of the very rare minerals that is only found in a few countries worldwide.





K-illite Red Raw Ore Stone
K-illite is used for landscape stone, building interior and exteriormaterials, mud rooms, saunas, etc. Abundant far-infrared radiation andnegative ions are emitted to facilitate blood circulation, relieveinflammation by suppressing active oxygen, and maintain a healthy andpleasant environment with antibacterial action.

K-illite Red Particles Granule
K-illite has been widely used in various fields of soil improvement(agricultural soil), poor quality (sludge) improvement in farms or ponds,eco-friendly water permeable pavement for bicycle paths, trails, andparking lots, supplementary feed for livestock and farmed fish, organicequipment, ceramic filters for water purifiers and air purification,construction equipment, and has excellent functions such as abundantmineral supply, water permeability, water and air purification, andremoval of harmful gases and odors.

K-illite Red Sand
K-illite is used for water purification plant, wastewater treatment plant,aquaculture farm, dam, lake, river, port/coast, water quality improvementagent, suppression and removal of green algae/red algae in rivers andseas, feed additive for high quality livestock growth and meat quality,atopic, skin beauty. And K-illite is used as a raw material for cosmeticsand pharmaceuticals, as a mixture for recycling sludge in landfills, etc. Itis a natural eco-friendly new material mineral that has excellent waterpurification, adsorption and removal of harmful substances, and removalof harmful gases and odors, and does not affect secondary pollution or thenatural ecosystem.

K-illite Red Sand
K-illite is used for water purification plant, wastewater treatment plant,aquaculture farm, dam, lake, river, port/coast, water quality improvementagent, suppression and removal of green algae/red algae in rivers andseas, feed additive for high quality livestock growth and meat quality,atopic, skin beauty. And K-illite is used as a raw material for cosmeticsand pharmaceuticals, as a mixture for recycling sludge in landfills, etc. Itis a natural eco-friendly new material mineral that has excellent waterpurification, adsorption and removal of harmful substances, and removalof harmful gases and odors, and does not affect secondary pollution or thenatural ecosystem.
Characteristics of K-ILLITE

Water purification
It adsorbs suspended matter in water and purifies water by inducing flocculation and precipitation through electrical neutralization with suspended fine particles of positive ions because it has negative ions.

Soil improvement and rich natural mineral supply
It improves the fertility of the soil, improves root growth, and supplies abundant natural minerals.
Removal of harmful substances and odor
It is composed of a large amount of microporous(porous) material and has excellent adsorption, deodorization and decomposition ability of harmful substances and odor.
Contains rich mineral ingredients
It contains a large amount of minerals such as germanium (Ge), calcium (Ca), magnesium (Ma), and potassium (K) etc.


Emitting far-infrared and negative ions
It emits a large amount of far-infrared rays and negative ions, making it suitable for well-being building materials and health and beauty medical devices.

Antibacterial and bacteriostatic action
It has excellent sterilization and odor removal efficiency through bacteriostatic action against viruses/bacteria/fungi.

Application of K-ILLITE
Livestock Poultry Fish Feed Additives
K-illite is rich in natural minerals, so it not only promotes the growth of livestock and prevents malignant diseases, but also improves the growing environment of cattle, pigs, chickens, and fish farms.
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Disease prevention and immunity improvement
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Good quality meat and low cholesterol
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Improving conception/laying rate and promoting growth
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Low fat content and low mortality
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Prevent diarrhea and grow strong intestines




Removal of barn odor and Improvement of environment
K-illite has an excellent effect in purifying and treating livestock manure and odors in livestock sheds.
In addition, by emitting far-infrared rays and negative ions, it facilitates the blood circulation of livestock and suppresses active oxygen to reduce inflammation and antibacterial action, which can have a great effect on healthy livestock hygiene management.
Prevention of malignant diseases such as AI and swine fever and hygiene management of livestock are key factors for the success of the livestock industry, and are also tasks that we must address.



Soil improvement and mineral supply
K-illite contains rich minerals such as silicon, calcium, potassium, magnesium, aluminum, and germanium etc. and continuously supply nutrients to the soil and has an excellent effect in changing acidic soil to alkaline.
K-illite promotes the growth of crops and prevents diseases, leading to excellent effects on agricultural environment improvement and crop development and growth.



Natural
Eco-friendly organic fertilizer
K-illite greatly reduces the use of chemical fertilizers or pesticides, activates roots and supplies a large amount of mineral nutrients to increase agricultural yield and sugar content.
By mixing K-illite powder with compost or chemical fertilizer, you can harvest healthier, nutritious and delicious crops. The abundant minerals contained in K-illite are essential nutrients for crop growth and have a great impact on yield.


Water purification and bottom sludge improvement
K-illite purifies water quality in a short time with natural porous minerals, and removes harmful substances and heavy metals with its strong ion exchange ability and adsorption properties.
K-illite inhibits the proliferation of algae by destroying and adsorbing cell walls of green and red algae, and removes green and red algae through strong adsorption and decomposition. It also removes odors by adsorbing toxic gases such as hydrogen sulfide and ammonia nitrogen.
K-illite suppresses the oxidation reaction of organic matter and the propagation of sulfate-reducing bacteria, etc., and facilitates water circulation by supplying dissolved oxygen in the water. It has rich in natural minerals and improves the habitat of fish.


Aquarium water quality improvement and nutrition supply
When K-illite is put into the aquarium, it maintains the appropriate pH at all times, decomposes fish excretion and improves water quality by activating dissolved oxygen (DO), thereby fundamentally blocking water-borne diseases from water without frequent water changes. In addition, it prolongs lifespan by supplying abundant minerals and nutrients.
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It maintains the proper pH of water quality without frequent water changes.
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It decomposes excrement of fish to maintain clean water quality.
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It suppresses the formation of scale and moss on the glass wall in the tank.
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Stable water quality management prevents water-borne diseases and eliminates the need for other water change agents, chlorine removers, and white spot medicines, so you can manage water quality economically.
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By emitting far-infrared rays, it improves the body constitution of fish and enhances the natural immunity ability from diseases.



Eco-friendly permeability pavement and playground
K-illite has excellent permeability and durability, as well as excellent strength and persistence.
It creates a pleasant environment by adsorbing and decomposing exhaust gases and harmful substances by emitting far-infrared rays and negative ions.
It prevents environmental pollution as it does not generate harmful or toxic substances to the environment.
It has excellent slip resistance, so it can be used environmentally and functionally safely.
It reduces the heat storage capacity due to its low density and reduces the urban heat island effect by reducing the temperature of the paved road surface by enabling the exchange of heat and moisture with the atmosphere.




Children's playground and sand sauna
K-illite is used in sports facilities such as school playgrounds, soccer fields, baseball fields, futsal fields, and multi-purpose fields to give drainage, compaction, and functionality to facilitate smooth sports activities. It is used as sand sauna and has excellent metabolic effects as a bath additive.
K-illite's dense amorphous surface gives a tactile feel like stone wax, giving it a smooth and soft texture. Alumina (AI203) is the main component and has a high far-infrared ray and negative ion generation index. It is a very safe natural and eco-friendly mineral with excellent deodorizing power, beautiful color, visual fatigue, improved concentration, antibacterial action, and almost no harmful substances.



Water purification and bottom sludge improvement
K-illite purifies water quality in a short time with natural porous minerals, and removes harmful substances and heavy metals with its strong ion exchange ability and adsorption properties.
K-illite inhibits the proliferation of algae by destroying and adsorbing cell walls of green and red algae, and removes green and red algae through strong adsorption and decomposition. It also removes odors by adsorbing toxic gases such as hydrogen sulfide and ammonia nitrogen.
K-illite suppresses the oxidation reaction of organic matter and the propagation of sulfate-reducing bacteria, etc., and facilitates water circulation by supplying dissolved oxygen in the water. It has rich in natural minerals and improves the habitat of fish.



