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Namvar Commerce
Register 01/07 — Tehran, IR
Tehran, Iran — Est. 1405

Industrial minerals, drawn from Iran, exported on certified analysis.

Bentonite, barite, chromite, silica, and kaolin — graded and shipped to specification for buyers across Europe, the CIS, GCC, Asia, and Africa.

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PL/01 — Sodium Bentonite

Bentonite

High-swelling sodium bentonite for drilling fluids, foundry bonding, feed, and cat litter grades — processed to API standard.

View Specification
Swell
24ml+
Mesh
−200
Grade
API
PL/02 — API 13A

Barite

API-grade barite for drilling mud weighting, plus chemical and micronized paint-filler grades, supplied to consistent specific gravity.

View Specification
SG
4.2+
Standard
API
Grade
Drilling
PL/03 — Metallurgical

Chromite

Metallurgical and refractory grade chromite ore for ferrochrome, stainless steel, and furnace linings, held to low-impurity thresholds.

View Specification
Cr₂O₃
46%+
Impurity
Low
Use
Ferrochrome
PL/04 — Glass Grade

Silica

Low-iron glass, foundry, and filtration grade silica sand, plus micronized silica powder, graded for uniform particle size.

View Specification
SiO₂
99%+
Iron
Ultra-low
Grade
Glass
PL/05 — Ceramic Grade

Kaolin

Ceramic, calcined, and paper-coating grade kaolin with high plasticity and brightness, supplied to certified whiteness standards.

View Specification
Brightness
84%+
Mesh
−325
Grade
Ceramic
PL/06 — Dimension Stone

Stones

Cream Dehbid, Golden Black, Lashter, and Persian Silk marble, plus travertine — quarried and cut to slab, tile, and block for facades, flooring, and interiors.

View Specification
Varieties
5 Types
Finish
Polished
Format
Slab / Block

About Namvar

Reliable Industrial Minerals & Building Materials for Global Business

Namvar Commerce Kianzad was founded in Tehran in 1405 to connect Iran’s industrial minerals, natural stones, and building materials with buyers across international markets, from oil-field operators and manufacturers to construction and architectural projects.

Our portfolio covers both industrial materials and selected natural building stones, supplied with a focus on consistent quality, reliable sourcing, and suitability for international projects.

Every consignment is graded, analyzed, and packaged to the destination market’s requirements — the standard our name is built on, whether the order is a single container or an ongoing commercial partnership.

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Our Products

Industrial Minerals & Building Materials

We supply reliable industrial minerals and building materials with consistent quality for global B2B buyers.

Travertine Stone
,

Travertine Stone

Travertine Stone is one of the most widely used natural stones in architecture and construction, valued for its natural texture, warm appearance, versatility, and distinctive surface character. Iranian Travertine is available in a range of colors, patterns, and finishes, making it suitable for residential, commercial, hospitality, and large-scale architectural projects.
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Golden Black Marble
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Golden Black Marble

Golden Black Marble is a distinctive Iranian natural stone known for its dramatic dark background, elegant golden accents, and natural veining. Its combination of deep color and warm golden movement creates a luxurious architectural appearance, making it a popular choice for high-end interior design and premium construction projects.
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Lashter Marble
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Lashter Marble

Lashter Marble is a distinctive Iranian natural stone recognized for its dark appearance, elegant white veining, and strong architectural character. Often selected for contemporary and luxury interior projects, this Iranian marble can create dramatic visual contrast while maintaining a sophisticated and timeless appearance.
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Persian Silk Marble
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Persian Silk Marble

Persian Silk Marble is a distinctive Iranian natural stone known for its elegant appearance, sophisticated color tones, and characteristic natural patterns. Often selected for premium architectural and interior design projects, this marble offers a refined aesthetic that can complement contemporary, modern, minimalist, and luxury spaces.
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Cream Dehbid Marble
,

Cream Dehbid Marble

Cream Dehbid Marble is one of the well-known natural stones from Iran, valued for its warm cream color, elegant appearance, and versatility in architectural and interior design applications. With its neutral color palette and refined natural character, this Iranian marble is widely suitable for residential, commercial, hospitality, and high-end architectural projects.
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Floor & Wall Tiles

Floor & Wall Tiles

Floor & Wall Tiles are durable and versatile building materials used in residential, commercial, hospitality, and architectural projects. Available in a wide range of sizes, designs, surface finishes, and visual styles, they provide practical and attractive solutions for flooring, wall cladding, kitchens, bathrooms, offices, retail spaces, and large-scale construction projects.
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Building Marble

Building Marble

Building Marble is a premium natural stone widely used in flooring, wall cladding, staircases, lobbies, hotels, villas, offices, and luxury interior projects. Its elegant appearance, natural veining, durability, and variety of colors and finishes make it a preferred choice for architects, contractors, developers, distributors, and professional stone buyers.
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Micronized Kaolin

Micronized Kaolin

Micronized Kaolin is an ultra-fine, high-purity mineral filler used in paints, plastics, rubber, resins, adhesives, and composite materials. Its controlled particle size, good dispersion, chemical stability, and compatibility with polymer systems help improve surface quality, mechanical performance, and formulation consistency.
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Paper Coating Grade Kaolin

Paper Coating Grade Kaolin

Paper Coating Grade Kaolin is a fine, high-whiteness mineral used in coated paper, paperboard, printing, and packaging applications. Its controlled particle size, brightness, smoothness, and good dispersion help improve print quality, surface finish, opacity, and overall paper appearance.
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Ceramic Grade Kaolin

Calcined Kaolin

Calcined Kaolin is a heat-treated, high-whiteness mineral used as a functional filler in paints, coatings, plastics, rubber, adhesives, and cable compounds. Its enhanced brightness, thermal stability, low moisture content, and fine particle characteristics make it suitable for industrial formulations requiring improved surface quality and consistent performance.
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Ceramic Grade Kaolin

Ceramic Grade Kaolin

Ceramic Grade Kaolin is a high-purity clay mineral widely used in ceramic tiles, sanitary ware, porcelain, and tableware production. Its excellent plasticity, controlled particle characteristics, bright fired color, and reliable firing behavior make it suitable for manufacturers seeking consistent raw material for ceramic formulations.
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Cat Litter Grade Bentonite

Cat Litter Grade Bentonite

Cat Litter Grade Bentonite is a highly absorbent, fast-clumping mineral used in premium cat litter and pet care products. Its strong liquid absorption, firm clump formation, low dust performance, and odor-control properties make it suitable for manufacturers and distributors seeking reliable raw material for commercial cat litter production.
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Feed Grade Bentonite

Feed Grade Bentonite is a processed natural clay mineral used in livestock and poultry feed formulations as a mineral additive and adsorbent. Its strong binding and moisture-adsorption properties make it suitable for feed manufacturers seeking consistent mineral raw materials for commercial animal nutrition applications.
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Foundry Grade Bentonite

Foundry Grade Bentonite

Foundry Grade Bentonite is a high-bonding clay mineral used in green sand molding for steel, iron, and metal casting applications. Its strong binding capacity, thermal stability, and moisture control help improve mold strength, surface finish, dimensional stability, and overall casting consistency.
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API Drilling Grade Sodium Bentonite

API Drilling Grade Sodium Bentonite

API Drilling Grade Sodium Bentonite is a high-swelling clay mineral used in drilling fluids for oil and gas wells, water wells, horizontal directional drilling, and geotechnical applications. Its strong swelling capacity, viscosity, fluid-loss control, and borehole stabilization properties make it suitable for demanding drilling operations.
Export Ready
VIEW

categories

Product Categories

Our growing product portfolio is designed to serve a wide range of industrial, manufacturing, construction, and commercial applications. 

Stones

Silica

Kaolin

Floor & Wall Tiles

Chromite

Building Marble

Bentonite

Barite

MATERIALS FOR INDUSTRY

Supplying Materials Across Multiple Industrial Sectors

Different industries require different material characteristics, technical parameters, particle sizes, purity levels, packaging methods, and supply volumes. Our product portfolio supports buyers across multiple sectors by providing access to materials selected around real industrial applications rather than one-size-fits-all specifications.

  • Glass Manufacturing
  • Foundries & Metal Casting
  • Steel & Metallurgy
  • Oil & Gas Drilling
  • Water Treatment & Filtration
  • Ceramics & Porcelain
  • Paints & Coatings
  • Plastics & Polymers
  • Rubber Manufacturing
  • Chemical Processing

QUALITY YOU CAN VERIFY

Material Specifications That Support Confident Procurement

Industrial purchasing decisions depend on measurable specifications. Depending on the product and requested grade, relevant technical information and available analysis can be reviewed before order confirmation.

Our goal is to provide buyers with the information required to evaluate materials based on their application, processing requirements, and quality expectations.

Why Choose Us

More Than a Supplier. A Commercial Partner.

Buyers need reliable specifications, clear communication, suitable packaging, commercial flexibility, and confidence that their requirements are understood throughout the purchasing process.

Consistent Product Quality

We prioritize stable specifications and reliable product characteristics to help customers maintain consistency across production cycles and repeat orders.

Technical Product Selection

Different applications require different grades. We help buyers identify suitable materials according to their intended industrial use and technical expectations.

Flexible B2B Supply

From regular commercial orders to project-based purchasing requirements, supply conditions can be discussed according to product type, volume, packaging, and destination.

Customized Packaging

Packaging solutions can be evaluated according to product characteristics, handling requirements, order volume, transportation conditions, and customer preferences.

Responsive Communication

Clear and efficient communication is essential in international business. Our team aims to provide professional support throughout inquiries, quotations, orders, and future cooperation.

Long-Term Cooperation

Our objective is not limited to individual transactions. We aim to build reliable commercial relationships with importers, distributors, manufacturers, and project buyers.

MARKET & INDUSTRY INSIGHTS

Our Blog

Industrial Mineral Supplier
August 18, 2026
  • No Comments

How to Choose a Reliable Industrial Mineral Supplier for B2B Procurement

Choosing the right industrial mineral supplier can have a direct impact on production quality, procurement efficiency, operating costs, and long-term supply stability. For manufacturers, importers, distributors, and procurement teams, sourcing materials such as silica, barite, bentonite, chromite, and kaolin is not simply about finding the lowest price.
Industrial Minerals
August 18, 2026
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How to Choose the Right Industrial Mineral for Your Manufacturing Process

Industrial minerals are essential raw materials used across manufacturing, construction, energy, chemical processing, metallurgy, water treatment, and many other industries. Materials such as silica, barite, bentonite, chromite, and kaolin may appear similar from a sourcing perspective, but their physical properties, chemical composition, particle size, and industrial performance can vary significantly.
Silica Sand Grades
August 18, 2026
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Silica Sand Grades Explained: Which Grade Is Right for Your Industry?

Silica sand is one of the most important industrial minerals used across a wide range of manufacturing and processing sectors. From glass production and metal casting to water filtration and advanced industrial formulations, silica plays a critical role in determining product quality, process efficiency, and final performance.

LET’S TALK BUSINESS

Looking for a Reliable Industrial Material Supplier?

Tell us what material you need, your intended application, required specifications, estimated quantity, and destination. Our team will review your inquiry and provide relevant product and commercial information for your procurement requirements.

Phone Number

+98 919 233 3823

Email

Info@namvarcommerce.com