Barium Carbonate Micronized 99% Made in Iran
Iranian barium carbonate (BaCO₃), also known as witherite when naturally occurring, is a white, odorless powder with a purity of 90%–99%. This micronized grade is widely used in the ceramics, glass, pigments, and chemical industries. With a melting point of 1450°C and a density of 4.4 g/cm³, it serves as a flux in ceramic glazes, a fining agent in glass production, and a precursor for barium-based chemicals. The product is sourced from barite and witherite and is available in micronized form.
The Supply Chain Department at Sahi Rasa Company supplies Iranian barium carbonate for export to Afghanistan, Iraq, the Kurdistan Region, Tajikistan, Uzbekistan, Armenia, Georgia, Turkey, and Syria. Whether for ceramics manufacturing, glass production, or pigment formulation, the department ensures reliable supply, competitive pricing, and comprehensive logistics support.
1. Introduction to the Supply Chain Department at Sahi Rasa Company
The Supply Chain Department at Sahi Rasa Company is a specialized unit in Iran responsible for sourcing, procurement, and export of chemical and mineral products, including high-quality barium carbonate. This department manages the entire supply chain — from sourcing raw materials from qualified deposits to delivering finished, quality-certified powder to factories abroad. By leveraging extensive experience in chemical processing and international trade, the department ensures that every shipment of barium carbonate meets the technical specifications demanded by the ceramics, glass, pigments, and chemical industries.
For clients in Afghanistan, the Kurdistan Region, Iraq, Tajikistan, Uzbekistan, Armenia, Georgia, Turkey, and Syria, the Supply Chain Department at Sahi Rasa Company offers flexible supply programs, technical consultation, and comprehensive logistics support.
2. Product Overview
Barium carbonate (BaCO₃) is an inorganic compound that occurs naturally as the mineral witherite. It is a white, odorless powder that is insoluble in water but soluble in strong acids. Barium carbonate is produced primarily from barite (barium sulfate) through a chemical process known as the black ash process, or from witherite ore.
Iranian barium carbonate is characterized by high purity (90%–99%) and is available in micronized form for optimal dispersion and reactivity. Its primary applications include the ceramics industry, where it acts as a flux in glazes and enamels, reducing melting temperature and improving surface finish. In the glass industry, barium carbonate is used as a fining agent to remove bubbles and as a flux to improve optical properties. In pigments, it serves as a precursor for barium-based pigments such as barium chromate and barium manganate. In the chemical industry, it is used to produce other barium compounds, including barium chloride, barium nitrate, and barium hydroxide.
3. Physical Specifications Table
| Parameter | Specification |
|---|---|
| Product Name | Barium Carbonate |
| Synonyms | Witherite, Carbonic Acid Barium Salt |
| Chemical Formula | BaCO₃ |
| Appearance | White, odorless powder |
| Purity | 90% – 99% |
| Density | 4.43 g/cm³ |
| Melting Point | 1450°C (decomposes) |
| Hardness (Mohs) | 3.0 – 3.5 |
| Solubility | Insoluble in water; soluble in acids |
| Moisture Content | ≤ 0.3% |
| Particle Size | Micronized (customizable) |
| Packaging | 25 kg bags, 1 MT jumbo bags |
4. Chemical Specifications Table
| Component | Content (%) |
|---|---|
| BaCO₃ (Barium Carbonate) | 90 – 99 |
| BaO (Barium Oxide) | 70 – 77 |
| Fe₂O₃ (Iron Oxide) | ≤ 0.05 |
| SiO₂ (Silicon Dioxide) | ≤ 0.5 |
| Al₂O₃ (Aluminium Oxide) | ≤ 0.1 |
| CaO (Calcium Oxide) | ≤ 0.5 |
| Moisture | ≤ 0.3 |
| Loss on Ignition (LOI) | 28 – 30% |
5. Industries & Factories Using This Product
Iranian barium carbonate is utilized across several key industries. Major consumers include ceramics and glaze manufacturers, glass and optical glass producers, pigment and dye manufacturers, and chemical processing facilities.
6. Key Properties & Advantages
Iranian barium carbonate offers high purity (90%–99%), micronized form for optimal dispersion and reactivity, effective fluxing properties in ceramics and glass, high density for use in specialty glass, and suitability for chemical synthesis.
7. Chemical Formula / Size & Packaging Specifications
Chemical Formula: BaCO₃. Molecular Weight: 197.34 g/mol. CAS Number: 513-77-9. Packaging Options: 25 kg multi-wall paper bags with inner PE liner, 1 MT jumbo bags with discharge spouts, and custom packaging upon request.
8. Available Grades, Sizes, Qualities & Custom Colors
| Grade | Purity | Typical Application |
|---|---|---|
| Technical Grade | 90 – 95% | Ceramics, glass |
| High Purity | 99% | Optical glass, pigments |
| Micronized | 99% | Specialty ceramics |
Quality Grades: Technical Grade, High-Purity Grade. Custom Options: Custom particle sizes and packaging available upon request.
9. Sahi Rasa Supply Chain Department Services for International Factories
The Supply Chain Department at Sahi Rasa Company provides end-to-end supply chain services for international factories procuring Iranian barium carbonate.
Monthly & Weekly Supply Planning: The department collaborates with client factories to establish supply schedules based on production forecasts and inventory levels.
Sourcing & Procurement: The procurement team conducts rigorous supplier qualification, evaluating purity, particle size, and processing capability.
Sample Dispatch: Clients can request free or commercial samples of barium carbonate, accompanied by a Certificate of Analysis (COA).
Custom Manufacturing (OEM/ODM): The department coordinates OEM/ODM production with qualified processing partners for custom particle sizes and packaging.
Pre-Shipment Quality Control: The department implements pre-shipment quality control at the supplier's facility before loading. The QC team verifies purity, moisture content, and particle size distribution.
Loading & Handling: Professional loading and handling procedures protect product integrity during container stuffing.
Export Documentation: The department prepares and manages all export documentation required for barium carbonate shipments.
International Transportation: The department arranges international transportation via sea freight (FCL/LCL), air freight, or land transport.
Export Customs Clearance: Customs brokers handle export customs clearance at ports and border crossings.
Import Customs Clearance: For clients requiring support at destination, the department can arrange import customs clearance through trusted local partners.
On-Site Technical Team Deployment: For large-scale ceramics or glass operations, the department can deploy a technical team to the client's factory.
Training & Knowledge Transfer: The department offers training programs covering proper handling, storage, and incorporation of barium carbonate into ceramic glazes and glass formulations.
10. Why Choose the Supply Chain Department at Sahi Rasa Company?
The Supply Chain Department at Sahi Rasa Company offers reliable Iranian supply of high-purity barium carbonate, quality assurance with pre-shipment QC and full documentation, flexible logistics solutions, comprehensive services, competitive pricing, and regional expertise in markets including Afghanistan, Iraq, Kurdistan, Tajikistan, Uzbekistan, Armenia, Georgia, Turkey, and Syria.
11. Ordering & Contact Information
International customers can place orders through the Request for Quotation (RFQ) form located at the bottom of this page. The expert team at the Supply Chain Department at Sahi Rasa Company will respond to all inquiries as soon as possible, providing complete information on pricing, delivery schedules, shipping terms, and export documentation.
Export & Transportation
Sahi Rasa's Commercial & Transportation Department operates through an active network of representatives at major land borders and seaports, coordinating export, customs clearance, transportation and import procedures to your destination.
Border & Customs Network
Active representatives at key Iranian land borders and commercial crossings provide customs clearance, export coordination and cross-border logistics for industrial and commercial shipments.
Cross-Border Transportation
We arrange suitable vehicles and transportation solutions based on cargo type, packaging, route, destination and delivery requirements across neighboring markets.
Land Border Crossings
Key Iranian border routes serving Iraq, the Caucasus, Central Asia, Afghanistan and Pakistan.
Tamarchin
Haji Omran • Iraqi Kurdistan
Erbil & Duhok
Bashmaq
Iraqi Kurdistan
Sulaymaniyah & surrounding areas
Parviz Khan
Iraq
Kalar & nearby destinations
Khosravi
Iraq
Central Iraqi destinations
Shalamcheh
Iraq
Southern Iraq routes
Bileh Savar
Azerbaijan
Northwestern route
Bazargan
Turkey
Western trade route
Poldasht
Armenia & Azerbaijan
Regional routes
Islam Qala
Afghanistan
Herat & western Afghanistan
Lotfabad
Turkmenistan
Central Asian routes
Sarakhs
Turkmenistan
Central Asia
Milak
Afghanistan
Eastern & southern routes
Mil 78
Afghanistan
Major eastern route
Taftan
Pakistan
Cross-border trade route
Rimdan
Pakistan
Southern route
Seaports & Maritime Logistics
Port-based logistics solutions for international shipments, containerized cargo and bulk transportation.
Chabahar Port
Indian Ocean
International maritime logistics
Mahshahr Port
Persian Gulf
Industrial & bulk cargo
Bandar Abbas
Persian Gulf
Container & general cargo
Shahid Rajaee
Bandar Abbas
Major container gateway
Amirabad Port
Caspian Sea
Regional maritime trade
Anzali Port
Caspian Sea
Regional & international trade
Export Destinations
Road and multimodal transportation to key markets across the region.
Transportation Fleet
Vehicle solutions selected according to cargo type, loading requirements and destination.
Road Tankers
Liquid, chemical, petroleum and bulk liquid transportation.
Curtainsider
Flexible transport for cartons, pallets, bags and general cargo.
Refrigerated Trucks
Temperature-controlled transportation for sensitive cargo.
Flatbed Trailers
Machinery, equipment, oversized and palletized cargo.
Mini Trucks
Regional deliveries and medium-volume commercial shipments.
3-Ton Pickups
Smaller cargo, local delivery and flexible last-mile transport.
Custom Transport
Specialized vehicles arranged according to cargo requirements.
Need Export & Transportation Support?
Fill out the offer request form or email us directly: Tell us your product, quantity, packaging and destination. Our commercial team will coordinate the suitable route and transportation solution.
Export Packaging Options
Flexible packaging solutions designed around your product, quantity, transportation method and destination requirements.
Bulk
Bulk solid, powder and liquid shipments for high-volume industrial and commodity products.
Bulk CargoDrums & Barrels
Plastic, HDPE and steel drums for chemicals, oils, petroleum products and industrial liquids.
20–250 LBags & Sacks
PP, PE, woven, kraft and multi-layer bags for powders, minerals, chemicals and granules.
Industrial BagsJumbo Bags
FIBC and jumbo bags with liners, pallets or metal cages for high-volume bulk materials.
FIBCPalletized
Cartons, bags, drums and boxes secured on export pallets with stretch or shrink wrapping.
Export ReadyCartons & Boxes
Corrugated export cartons, master boxes and heavy-duty packaging for organized shipments.
BoxedIBC Containers
Intermediate bulk containers for efficient handling of liquid chemicals, oils and industrial materials.
Up to 1,000 LTank Containers
ISO tank containers and specialized tanks for liquid, chemical and petroleum products.
ISO TankWooden Crates
Export-grade wooden crates and cases for machinery, equipment and heavy industrial products.
Heavy DutyMetal Frames
Steel frames, cages and metal pallets for reinforced protection during international transportation.
ReinforcedSpecialized Packaging
Customized solutions for pharmaceutical, laboratory, medical, hazardous and sensitive materials.
CustomCustom Solutions
Packaging configured to product specifications, handling requirements, destination and shipping conditions.
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