• KUJATAMA Zeo - Cikembar Natural Zeolite

    KUJATAMA Zeo is an organic mineral derived from the reaction of volcanic activity and an alkaline water source, either freshwater or saltwater.

  • KUJATAMA Zeo Green Granite

    KUJATAMA Zeo Granite is an igneous rock which is found in very large quantities than quartzite. Quartzite consists of a larger volume of quartz than granite for providing the base for the many continents from the deep in the earth’s crust.

  • KUJATAMA Zeo Premium Pets Litter

    KUJATAMA Zeo Premium Pets Litter is a microporous, naturally occurring mineral which adsorbs ammonia, wich is what normally causes unpleasant litter box odour. Zeolite cat litter does not clump, and is often used as a filter media in aquarium settings.

  • KUJATAMA Zeo Use in Ponds

    Ammonium is one of the most significant toxic metabolite in aquaculture. KUJATAMA Zeo is used effectively in removal of toxic ammonium ions from recirculating fish and shrimp ponds.

  • KUJATAMA Zeo Use in Palm Plantation

    KUJATAMA Zeo have many advantage in agriculture especially in soil conditioner and fertilizer for Palm Oil Plantation. According to Journal Palm Oil Research on 1996, 40% of fertilizer nutrients loss due to leaching and high temperature. Beside that common fertilizer does not improve soil condition (pH), aeration, irrigation and crop’s immunity. Also only can provide minimum micro nutrients for the soil.

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Welcome to KUJATAMA Zeo

KURNIA JAYA UTAMA is a company engaged in manufacturing / processing, consulting, trading and suppliers that focus on the field of technology making products made from Indonesian Natural Zeolite.
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KUJATAMA Zeo in planation
KUJATAMA Zeo in planation:
  • Enables better plant growth 
  • Improves the efficiency and value of fertiliser 
  • Improves water infiltration and retention 
  • Improves yield 
  • Retains nutrients for use by plants 
  • Improves long term soil quality 
  • Reduces loss of nutrients in soil 
Applying zeolite to the soil can improve its ability to hold nutrients and water
KUJATAMA Zeo is a natural super porous mineral (part of a group of hydrated alumino silicates). It carries a negative charge balanced by freely moving cations with positive charges. this provides an ideal trap for positive cations like nitrogen rich ammonium and potassium which are then released when demanded by plants. It's have a very open framework with a network of pores giving it a large surface area for trapping and exchanging valuable nutrients.

More efficient fertiliser use 
With the current high price of ammonium fertilisers zeolite can be used to extend their efficiency and performance. Blending fertiliser with zeolite can produce the same yield from less fertiliser applied because of the reduction of volatolization and leaching losses. It is particularly suitable for banding under drip irrigation planting where it will assist water infiltration, distribution and retention. When fertigation is practiced it will actively hold the nutrients in the rootzone.

More efficient water use 
Zeolite assists water infiltration and retention in the soil due to its very porous properties and the capillary suction it exerts. Acting as a natural wetting agent, it is an excellent amendment for non wetting sands and to assit water distribution through soils.

The role of zeolite 
Zeolite can hold nutrients in the root zone for plants to use when required. This leads to more efficient use of N and K fertilisers - either less fertiliser for the same yield or the same amount of fertiliser lasting longer and producing higher yields.

An added benefit of zeolite application is that unlike other soil amendments (gypsum and lime) it does not break down over time but remains in the soil to help improve nutrient and water retention permanently. With subsequent applications the zeolite will further improve the soil's ability to retain nutrients and produce improved yields.

And zeolite is not acidic. In fact it is marginally alkaline and its use with fertilisers can help buffer soil pH levels thus reducing the need for lime applications.

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KUJATAMA Zeo in Plantation

KUJATAMA Zeo in Palm Plantation
  • Can be combine with all type of fertilizer 
  • Increase costs-effectiveness up to 50% (Reduce total fertilizer cost) 
  • Increase product output up to 80% 
  • Prevent loss of fertilizer nutrients (Not effected by rain or high temperature) 
  • Reservoir for the nutrients which are slowly released “on demand” with the plant itself does the regulating of the nutrients as it needs them 
  • Balances the pH level of soils (soil conditioner) 
  • High cation exchange capacity (CEC) 
  • Increase crop’s immunity towards crops diseases 
  • Improves aeration and irrigation significantly 
  • 100% natural and organic 
  • Absorbs and holds potentially harmful or toxic substances 
  • Contain both Macro and Micro Nutrients 
  • Suitable for all kinds of crops (palm oil, coconut, paddy, fruit tree, etc) 
  • Reduces the chance of root burning from excess ammonia 
  • Improves ammonia retention and reduces nitrogen losses 
More Efficient Use of Nitrogen (N) and Potassium (K) Fertilisers. 
Without Zeolite: 
Fertiliser use without zeolite 

  • Broadcasting of N/K fertiliser onto soil surface. 
  • Irrigation after application reduces nitrogen losses due to volatilisation - nitrogen lost as ammonia gas 
  • Irrigation washes fertiliser into the root zone of plants 
  • Plants can take up fertiliser required whilst it remains in the root zone. Some fertiliser lost through early leaching. 
  • Large losses of fertiliser which move out of the root zone (leaching) as sandy soil is not capable of holding high levels of nutrients. 
With Zeolite: 
Fertiliser use with zeolite

  • Broadcasting of fertiliser to soil that has had an application of zeolite possible shallow incorporated; or 
  • Broadcasting of fertiliser including zeolite (mix or coating) 
  • Less risk of volatilisation losses as zeolite soaks up free ammonia. 
  • Irrigation washes fertiliser into the root zone of plants whilst some fertiliser remains bound up in zeolite 
  • Fertiliser in zeolite remains in root zone until it is required by the plant. 
  • Less fertiliser losses from leaching and fertiliser from zeolite becomes available to extend fertiliser life. 
  • Long term soil improvements (increase in CEC and nutrient retention in soil). 
Zeolite attracts and retains ammonium, potassium, calcium & magnesium as well as many trace elements. It has the greatest affinity for ammonium and potassium but when a plant is taking up the ammonium or potassium off the zeolite, the zeolite attracts calcium from phosphorus mineral apatite such as rock phosphate or locked up phosphorus in soil to balance the zeolites negative charge. This reaction releases a free phosphorus. The plant extracts the ammonium, potassium and other nutrients by active uptake from roots.

The nutrient release from the Zeolite is plant driven setting up a natural cycle of nitrogen, potassium and phosphorus release. The Zeolite will recharge when an ammonium or potassium source becomes available either naturally or applied. The zeolite prevents free nutrients from leaching.

KUJATAMA Zeo in soil nutrient holding and release

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KUJATAMA Zeo Use in Ponds

KUJATAMA Zeo for Ponds
Because It.....
  • Absorb toxic gases like Ammonia, Nitrate and Hydrogen Sulfide. 
  • Regulate pH level of pond water. 
  • Provide Micro Nutrients. 
  • Increase Dissolved Oxygen content. 
  • Clean the pond by increasing growth and reproduction of Plankton. 
  • Absorb odors and bacteria, suspended solids, waste and dirty materials produced from unutilized feed, dead plants and fish etc. 
The growth / yield of Fish, Prawn, Shrimp depends largely on favorable water quality characteristics. Periodic water quality monitoring together with appropriate measure to control or prevent quality deterioratioration should become integral part of shrimp farming program.

In shrimp farming systems excess feed, decal mater / sudden increase or decrease in algal / microbial populations may cause drastic changes in water quality parameters. A part from these physiochemical parameter such as salinity, pH, ammonia, hydrogen sulphide, carbon dioxide do play a vital role in the survival / growth of prawn shrimp and fish.

The aqua marine animals release ammonia which is toxic in its un-ionized form and its toxicity varies with pH, salinity and temperature. Un-ionized form of ammonia is particularly damaging to fish grill membranes and retards their overall growth. KUJATAMA Zeo works as filter and helps in further mineralization and to oxidize Ammonia to a less toxic form. Mineralization is the process in which heterotrophic bacteria breakdown complex protein and organics into basic inorganic compounds. Ammonia is the most important by product of mineralization. The induce cavity of it's also provide extra oxygen which in turn help in faster the oxidation of ammonia to Nitrile and then to nitrate. Most fish are tolerant of Nitrate levels of 300-400ppm and above. To avoid stress on the fish the nitrate level should be monitored within 0-175ppm and water changes made to keep the level below 35-70ppm nitrate. The change in water quality as above is taken care by KUJATAMA Zeo.

Poor quality feed will cause severe quality problems by building up toxic ammonia, nitrate, hydrogen sulphide, increased BOD (Biological Oxygen Demand) and COD (Chemical Oxygen Demand) thereby inducing stress in fish, prawns and predisposing them to pathogenic inflections.

Active Silicone and Aluminium are main compounds of KUJATAMA Zeo and are powerful for physical treatment :
  • It's purifies water and improves dissolved oxygen content. 
  • It's absorbs Ammonia, Hydrogen Sulphide, Carbon Dioxide and other poisonous gases and bad odors. 
  • It's provides vast surface area for adsorption due to both its micron particals size average about 4 th 5 microns and the pososity. 
  • The modified cavity at KUJATAMA Zeo also makes them to fill like corals for their inhabitation and prevent further decomposition which may lead to make water hazy.

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Artificial Grass Infill

KUJATAMA Zeo Infill for turf
Benefits of Using Zeolite Infill for Turf 
Turf looks great. What really matters, though, is what’s underneath it. Due to its unique honeycomb structure, Zeolite is an excellent natural odor neutralizer, which makes it a valuable infill option for turf, artificial grass, pet kennels, and more. Additionally, Zeolite has natural cooling properties which will help ensure that your turf doesn’t get too hot. Through a process called evapotranspiration, Zeolite effectively cools turfs fibres naturally.

Zeolite can be added to crumb rubber or other infill options to maintain the temperature and control the odor of your turf.
  • Base Layer infill allows odor-causing liquids to flow through and settle underneath, which allows the Zeolite to neutralize them as they pass through. 
  • Sport Turf infill is perfect for turf with a pile height of more than 1 inch without thatching; this option provides maximum drainage as well as odor control.
  • Pet Turf infill option provides smaller granules and is ideal for pet owners with backyard or kennel turf who need extra odor control. 
What is Zeolite and How Does It Work? 
Zeolite is a natural volcanic mineral that forms through a chemical reaction between volcanic ash and alkaline water. This process forms an open, three-dimensional structure that gives off a negative charge and is capable of trapping pollutants and odors.

These properties are what makes the mineral so unique and valuable. Zeolite is resilient against high temperatures and high pressure, doesn’t dissolve in water, and doesn’t oxidize in the air. Zeolite can be found in more everyday places than you might think: water softeners, water filters, pet litter, livestock food additive, and turf, to name a few!

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KUJATAMA Zeo remediation
When concentrations of pollutants exceed a certain level and present a threat to the environment or human health, remediation action are necessary (Misaelides, 2011). This process consists of two approaches: the extraction of pollutants from soil and water as well as the reduction of their mobility (Misaelides, 2011). While several products have been utilized for these purposes, the use of zeolite is a low-cost solution that provides a high sorption capacity with the ability to adjust the pH of soil and water systems. The application of natural zeolites to remediation processes is based on their ion exchange properties.

 A study by Motsi et al. (2009) studied the adsorption behavior of natural zeolite to determine its applicability in treating acid mine drainage containing lead, copper, zinc and magnesium. Researchers examined the rate of adsorption and the uptake at equilibrium in single and multi-component solutions. The results showed rapid uptake during the first 40 minutes, corresponding to an 80 percent total removal (Motsi et al., 2009). Following this initial uptake, the rate of absorption decreased. However, the overall results demonstrated that natural zeolite has significant potential as an alternative, low cost material in the treatment of acid mine drainage (Motsi et al., 2009).

Cui et al. (2006) explored a novel process for high-capacity remediation of acid rock drainage. The results indicated that using clinoptilolite in a slurry bubble column approached equilibrium after 30 minutes. Also, the adsorption of metal ions occurred within 10 minutes. The researchers found that smaller particles of zeolite showed significantly higher capacity and rates of adsorption than larger particles. Finally, the adsorption of zeolite particles differed for various metal ions, with a normalized order of iron, aluminum, copper, zinc, magnesium, and manganese.

Li et al. (2007) examined zeolite’s adsorptive capacity for aluminum, copper, iron, and zinc ions based on equilibrium tests using acid rock drainage. The results indicated that clinoptilolite adsorbed the four metals within 30 minutes. It also removed 64% of copper, 82% of iron, and 89% of aluminum. The researchers also found that clinoptilolite treated at a pH 1-5 for 144 hours showed minimal changes in its overall structure and remained stable. The results point to zeolite’s potential as a heavy metal adsorbent.

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In Portland cement, 10 to 25% of the cement can be replaced by KUJATAMA Zeo, which is a type N pozzolan that produces a light-weight cement. It can be applied by adding it to the concrete at the batch plant, or added at the cement plant after the kiln as minus 6 inch rock directly to the inter-grind circuit. The advantage of the latter method is that it does not go through the kiln, which substantially reduces fuel cost and carbon dioxide generation.

KUJATAMA Zeo increases compressive strength, reduces chloride permeability, decreases alkali-silica reactivity, resists sulfate and acid attack, and improves chemical resistance. Zeolite can be used instead of fly ash, which contains heavy metals and is hazardous to humans.

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Oil and Gas

KUJATAMA ZEO is used for dying and solidifying cuttings, rig and location maintenance, filtering produced water and flow-back from fraking, and pressure sing apparatuses to increase the BTUs of natural gas. It is also effective for the remediation of oil spills, blowouts, hydrogen sulfide, high salinity soils, and for the removal of cations and some anions.

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