PT. Zeo Bent Agro

PT. Zeo Bent Agro
Your Reliable Zeolite & Bentonite Producer

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About Us

Natural Mineral Innovation from the Heart of Blitar to the World

Established in 2021, PT Zeo Bent Agro has cemented its position as a leading producer and exporter of premium-grade natural zeolite. Based in Blitar, East Java—a region renowned for possessing Indonesia's finest zeolite reserves—we integrate direct mine management with rigorous operational standards to deliver tangible excellence to the global industry.

Operational Excellence & Traceability

We understand that consistency is the cornerstone of industrial supply chains. By directly operating our own mines, Zeo Bent Agro guarantees full traceability from the extraction point at the mine site to the final loading of containers. This geographical advantage enables us to supply minerals with high purity and stable quality on a large scale, meeting the demands of our clients across five continents.

Uncompromising Quality Standards

Our commitment to transparency is evidenced in every shipment. We support every order with comprehensive documentation, validated laboratory test results, and export certifications that meet international standards.

Our Mission

We are driven by a vision to be a trusted strategic partner. The mission of Zeo Bent Agro is to provide natural minerals of the highest quality standards, helping our clients reduce operational costs, enhance resource efficiency, and promote more sustainable industrial practices.

What We Offer

  • Consistent quality — every batch verified by laboratory analysis before dispatch.
  • Custom solutions — tailored particle sizes, packaging, and labeling.
  • Responsive service — prompt handling of samples and quotations.
  • Flexible logistics — big bags, bulk, or retail packaging for domestic and export markets.
  • Placeholder content — replace with verified company information before publishing.

Management of PT Zeo Bent Agro

Our company is led by a dedicated management team committed to maintaining our high standards of excellence:

  • Indah Iriani – President Director
  • Muhaimin – Operations Director

Production Facilities

Where Quality Takes Form

PT Zeo Bent Agro's production facilities are strategically located just a few kilometers from our zeolite and bentonite reserves. The region is well-known for its rich, high-quality mineral deposits. PT Zeo Bent Agro is committed to empowering the local community by providing job opportunities and collaborating with regional service providers to drive economic growth. All members of our team are locals who work with diligence and care, making them a source of pride for our company.

Since we began operations in 2021, PT Zeo Bent Agro has operated two integrated main facilities. The first facility specializes in the production of granular products, while the second facility focuses on the production of powder and micronized products with high-precision standards.

Granule Production Facility

This is our primary facility, designed for large-scale efficiency. It was established with a modern production line to meet the growing market demand for agricultural and industrial applications.

The factory stands on a spacious site featuring enclosed production areas and covered raw material storage to ensure the highest material quality. The facility is equipped with state-of-the-art technology, allowing us to process various products simultaneously with fast and accurate packaging systems.

Micronization Facility

Located within close proximity to our primary facility, our micronization unit was built specifically to meet the high market demand for fine powder (micronized) products. This facility also serves as the center for our Quality Control Lab.

At this facility, we utilize specialized milling techniques to enrich the ore, increase the mineral's purity, and activate the physicochemical properties of both zeolite and bentonite. The facility is capable of producing several particle sizes simultaneously to meet the technical specifications of our various clients.

In addition to our standard products, we also manufacture specialty products, such as:

  • Powder-based products for industrial and precision agricultural applications.
  • Specialized pelleted products for aquaculture (shrimp & fish ponds).
  • Extra-dried products for specific technical applications.

Logistics Advantage

Both of our facilities are located within an efficient distance to major logistics access points, serving as a gateway for both domestic and international distribution. Our proximity to key logistics infrastructure allows us to offer optimal freight pricing and timely delivery, providing PT Zeo Bent Agro with a competitive edge in both the national and global mineral markets.

Headquarters

The PT Zeo Bent Agro Headquarters is located at Jalan Sadewo No. 21, Kademangan, Kec. Kademangan, Blitar Regency, East Java, Indonesia. This office serves as the operational hub for our sales, marketing, accounting, and general management departments. We are open to fulfilling sample requests for all our product grades to support your research or industrial application needs. With our extensive distribution network, we are committed to processing sample requests quickly and efficiently.

Contact us today to request a product sample and consult your mineral needs with our expert team!

Quality Control & Certifications

Quality Under Control

PT Zeo Bent Agro takes every precaution to keep the high quality of its ore undamaged and uncontaminated during production. Furthermore, we apply the latest technologies in our plants to increase the purity and effectiveness of the material. The Quality Control team ensures that production at every stage is in harmony with the Quality Code of Practice; taking samples from daily production and from each order; as well as analyzing and monitoring them to offer you the best quality natural zeolite mineral on the market.

President Director of PT Zeo Bent Agro

Mrs. Indah Ariani, President Director of PT Zeo Bent Agro

"PT Zeo Bent Agro, in this facility, produces the highest quality natural zeolite mineral." — Mrs. Indah Ariani

Distribution Permit and Product Specifications

Our products have met legal requirements and have obtained an official distribution permit from the Government of the Republic of Indonesia through the Business Licensing to Support Business Activities (PB-UMKU) for Fertilizer Registration under the number 251121004315900000001.

Our flagship product is marketed under the trade name ZEOLITE BEST and is officially registered with the Ministry of Agriculture under the registration number 04.01.2023.1187. Below are the details of our certified product quality specifications:

  • Fertilizer Type: Zeolite
  • Formula Shape: Granular
  • Color: Greenish-white, Ivory Yellow, Beige, and Blue
  • Zeolite Content: 55.90%
  • Cation Exchange Capacity (CEC): 103.49 cmol/kg
  • Moisture Content: 8.39%
  • Particle Size: 96.39%

📄 Download Official Distribution Permit & Product Registration (PDF)

Packaging Standards, Compliance, and Services

The quality of our packaging integrates with the quality of our mineral. PT Zeo Bent Agro provides certified packaging materials from trusted producers. We offer packaging options using Plastic Bags, Woven Plastic Sacks, and Jumbo Bags. To accommodate various scales of customer needs, the available packaging sizes are highly diverse, ranging from 5 Kg, 10 Kg, 25 Kg, 50 Kg, 100 Kg, up to 1000 Kg. All products are clearly labeled in accordance with regulations to ensure environmental safety, user protection, and ease of traceability.

PT Zeo Bent Agro monitors and complies with legal and other regulatory requirements concerning:

  • Its operations,
  • Environmental protection,
  • The health & safety of its employees.

PT Zeo Bent Agro highly values feedback and complaints from its customers in order to improve its production and services. The implementation of this system has been continuously improving thanks to our relationship with our suppliers and customers by establishing two-way communication as well as mutual trust and understanding.

Please do not hesitate to contact +62 858-1541-0207 or e-mail us at cs@zeobentagro.com to provide any feedback.

What is Zeolite?

Nature's Smart Mineral for Agriculture, Industry, and Environmental Solutions

Natural zeolite is a unique volcanic mineral formed over millions of years through the interaction of volcanic ash and alkaline groundwater. Thanks to its exceptional porous structure and high Cation Exchange Capacity (CEC), natural zeolite has become one of the world's most versatile industrial minerals. At PT Zeo Bent Agro, we process premium Indonesian natural clinoptilolite to deliver high-quality zeolite products for agriculture, aquaculture, livestock, environmental treatment, and industrial applications. Our products are carefully processed to ensure consistent quality, excellent adsorption performance, and reliable particle sizing for various industries.

Why Is Zeolite So Special?

Natural zeolite possesses a three-dimensional crystalline structure filled with millions of microscopic pores. These pores enable zeolite to function as a natural molecular sieve, ion exchanger, moisture regulator, and adsorbent.

Its unique characteristics allow it to:

  • Adsorb ammonia (NH₃) and unpleasant odors
  • Capture heavy metals and toxic substances
  • Improve water quality
  • Retain moisture in soil
  • Increase nutrient availability for plants
  • Exchange unwanted ions with beneficial minerals
  • Enhance feed efficiency in livestock and aquaculture
  • Support environmentally friendly industrial processes

Because of these remarkable properties, zeolite has become an essential mineral in sustainable agriculture and environmental management.

Applications of Natural Zeolite

Today, natural zeolite is widely used across numerous industries, including:

Agriculture

  • Soil conditioner
  • Fertilizer carrier
  • Moisture retention
  • Nutrient efficiency improvement

Livestock

  • Feed additive
  • Odor control
  • Bedding material
  • Manure management

Aquaculture

  • Ammonia remover
  • Pond water conditioner
  • Water filtration media
  • Fish and shrimp health improvement

Water & Environmental Treatment

  • Wastewater treatment
  • Drinking water filtration
  • Heavy metal removal
  • Industrial wastewater purification

Industrial Applications

  • Air and gas filtration
  • Oil and chemical adsorption
  • Construction materials
  • Absorbent media
  • Catalyst support

Our Zeolite

Clinoptilolite from Our Own Reserves

We supply natural clinoptilolite processed to defined grades. Controlling extraction and processing lets us offer consistent purity and particle-size specifications suited to each application.

Grade Naming Convention

For powder grades, the named size indicates that 90% of the material passes below that size. A "200 micron" grade guarantees that 90% of the product is finer than 200 micron.

Placeholder specifications — insert actual measured values (purity %, CEC, SSA) before publishing.

Applications

Agriculture / Soil Conditioner

Soil Conditioning & Slow-Release Fertilizer

Natural zeolite has strong affinity for ammonium and potassium. Added to soil, it holds nutrients in the root zone and releases them gradually, reducing leaching losses and fertilizer waste.

  • Raises cation exchange capacity of light and sandy soils.
  • Acts as a water reservoir, improving moisture retention in dry periods.
  • Converts standard fertilizer into a slow, controlled-release supply.
  • Reduces nutrient runoff and groundwater contamination risk.

Animal Feed

Natural Feed Additive

Added to animal and poultry feed, clinoptilolite binds ammonia and mycotoxins in the digestive tract, supporting gut health, litter quality, and feed efficiency.

  • Binds mycotoxins and reduces their impact on animal health.
  • Adsorbs excess ammonia, improving barn air quality and reducing odor.
  • May improve feed conversion ratio and manure consistency.

Feed applications are regulated — confirm inclusion rates and permitted claims with local feed-safety authorities.

Aquaculture

Ammonia Control in Ponds & Hatcheries

Dissolved ammonia from feed and waste is highly toxic to shrimp and fish. Zeolite adsorbs ammonium ions, helping stabilize water quality.

  • Reduces toxic ammonia concentration in pond water.
  • Supports beneficial nitrifying bacteria on its large surface area.
  • Can be applied directly to water or incorporated into feed pellets.

Water Treatment

Filtration & Ion Exchange

Zeolite's porous structure and high cation exchange capacity make it an effective, low-cost medium for drinking water, pool water, and process water treatment.

  • Adsorbs ammonia and certain heavy metals through ion exchange.
  • Filters fine particulates, improving clarity.
  • Lighter than sand as a pool-filter medium, with comparable performance.

Waste Treatment

Wastewater & Landfill Leachate

Industrial and municipal wastewaters carry ammonium and heavy metals that must be reduced before discharge. Ion exchange with natural zeolite is a simple, cost-effective removal method.

  • Removes ammonium and heavy metals such as lead, cadmium, and nickel.
  • Reduces nutrient load and improves effluent quality.
  • Can serve as a barrier layer in landfill construction.

Construction & Building

Pozzolanic Mineral for Cement & Concrete

Natural zeolite is a pozzolanic material rich in reactive silica. Finely ground and combined with cement, it reacts with calcium hydroxide to form additional strength-developing compounds.

  • Improves long-term strength and durability of concrete.
  • Reduces alkali–silica reaction and helps prevent cracking.
  • Enhances workability of mortars and grouts.

Products

Micronized

Zeolite Powder

Micronized clinoptilolite for feed premixes, fertilizer blends, and industrial applications requiring high specific surface area. Multiple micron grades available.

Request Specification ›
0.5 – 2 mm

Zeolite Granules

Versatile granules for water and pool filtration, growing media, turf management, and soil blends.

Request Specification ›
Various Grades

Bentonite

Sodium and calcium bentonite for pond sealing, drilling fluids, foundry binders, and feed pelletizing.

Request Specification ›

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Downloads

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Head Office

📍
Kademangan, Kec. Kademangan
Kabupaten Blitar, Jawa Timur 66151
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PT. Zeo Bent Agro

Alamat:
Kademangan, Kec. Kademangan,
Kabupaten Blitar, Jawa Timur 66151

Telepon & WhatsApp: +62 821 3145 9988

Email: cs@zeobentagro.com

Jam Operasional:
Senin – Jumat: 08.00 – 15.00 WIB
Sabtu: 08.00 – 12.00 WIB
Minggu: Tutup