Natural mineral filler range
Natural Barium Sulfate for Industrial Filler Applications
Xinruifeng offers natural barium sulfate and barite powder for use as mineral fillers in coatings, plastics, masterbatch, and rubber formulations.
The range has seven product entries. Start with your application and target properties, then request grade guidance, documents, a sample or trial order, or a quotation.
Material identity
What Natural Barium Sulfate Means in Industrial Sourcing
Natural barium sulfate is made by grinding and processing barite ore into a powder used as an industrial filler. Barite, baryte, and barytes are different spellings for the same mineral. Buyers may therefore see barite powder, baryte powder, or barytes powder in specifications and enquiries. Some markets also use the spelling natural barium sulphate.
- Formula
- BaSO₄
- Molecular weight
- 233.39
- CAS No.
- 13462-86-7
- HS code
- 2511100000
Natural barium sulfate
Barite ore is ground and processed into a mineral filler powder.
Precipitated barium sulfate
A separate product family made by chemical precipitation.
One family is not automatically better than the other. The choice depends on the formulation, target properties, and current grade data.
Material characteristics
Key Material Properties
Review the basic physical and chemical characteristics before comparing grades.
- White amorphous powder
- Non-toxic
- Odorless and tasteless
- Chemically stable
- Nearly insoluble in water and other organic solvents
- Resistant to acids, alkalis, and corrosion
Product range
Choose the Product Type First, Then Compare Models
Xinruifeng organizes its natural barium sulfate range into four product groups. Start with the required finish or use, then compare the model-level data below.
4 product groups · 7 products
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Models YF-88A · YF-88B
High-Gloss Barite
Available models for high-gloss applications.
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Models YF-6000 · YF-1250
Ultrafine Barium Sulfate
Compare the current data for both ultrafine models below.
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Models YF-50A · YF-50B
Matting Barite
Available models for matting applications.
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Product: Barite Powder
Barite for Drilling Fluids
Ground barite intended for drilling-fluid use.
Xinruifeng standard packaging
- Net weight
- 25 kg
- Bag marking
- Model-specific
Technical Comparison
Values reproduced from the current Xinruifeng product sheet.
Scroll horizontally on small screens
| Property | High-Gloss Barite | Ultrafine Barium Sulfate | Matting Barite | Barite for Drilling Fluids | |||
|---|---|---|---|---|---|---|---|
| YF-88A | YF-88B | YF-6000 | YF-1250 | YF-50A | YF-50B | Barite Powder | |
| Specific surface area | 14500±500 | 14500±500 | 11500±500 | 9500±500 | 10000±500 | 10000±500 | 5000±500 |
| Average particle size | 2.0±0.3 | 1.8±0.3 | 3.0±0.3 | 3.5±0.3 | 3.8±0.3 | 4.0±0.3 | 18±3 |
| True specific gravity | 3.8 | 4.3 | 4.0 | 4.2 | 3.8 | 4.1 | 4.0 |
| Moisture | ≤0.20 | ≤0.20 | ≤0.20 | ≤0.20 | ≤0.20 | ≤0.20 | ≤0.20 |
| 325-mesh residue | 0 | 0 | 0 | 0 | ≤0.1 | ≤0.1 | ≤3 |
| pH | 7-8 | 6-7.5 | 7-8 | 7-8 | 7-8 | 6-7.5 | 7-8 |
| Oil absorption | 18±3 | 21±3 | 22±3 | 20±3 | 20±3 | 13±2 | — |
| Whiteness | 88±2 | 85±2 | 94±1 | 86±2 | 84±2 | 80±2 | — |
| Net weight | 25 kg | 25 kg | 25 kg | 25 kg | 25 kg | 25 kg | 25 kg |
Use the data to build a shortlist
The values are reference data. Confirm the current grade specification and sample performance in the intended formulation before use.
Customization may cover
Particle size or mesh, whiteness, surface treatment, and packaging, subject to the selected grade and order details.
Application fit
Evaluate Fit for Coatings, Plastics, Masterbatch, and Rubber
Natural barium sulfate is commonly evaluated as a mineral filler in coatings, plastics and masterbatch, and rubber compounds. Check the grade in your own formulation under the relevant processing conditions and against the required properties.
Coatings
Review particle size, whiteness, surface requirements, dispersion, finish needs, and the filler's role in the formulation.
Plastics & masterbatch
Check the polymer or carrier, processing conditions, dispersion requirements, target loading, and trial results.
Rubber
Assess the compound, processing behavior, target properties, and sample results.
More applications
Other Application Areas
Natural barium sulfate is also used in a wider range of industrial and specialty formulations.
- Inks and pigments
- Paper, surface coating, and sizing
- Ceramics and enamel
- Batteries
- Wire and cable compounds
- Cosmetics
- Articles intended for food contact
- Weighting applications
Confirm fit through testing. Documents can help shortlist a grade, but testing a sample in the intended formulation is the practical way to confirm fit.
Manufacturing process
How Natural Barite Is Processed into Finished Powder
Xinruifeng manufactures natural barium sulfate and barite powder. The natural-barite process has nine stages.
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01
Mining and initial ore sorting
Mining and initial ore sorting prepare selected barite ore for processing.
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02
Two-stage crushing
Two-stage crushing reduces the ore before purification and grinding.
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03
Beneficiation and purification
Beneficiation and purification separate unwanted mineral components.
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04
Drying, iron removal, and homogenization
Drying, iron removal, and homogenization prepare the feed for powder production.
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05
Grinding
Grinding reduces the material to powder.
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06
Air classification
Air classification separates the powder at the selected size setting.
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07
Conditional surface modification
Where a grade calls for surface modification, that stage is included; untreated material bypasses it.
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08
Powder collection and testing
Powder collection and testing check the material against the quality requirements for the selected grade.
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09
Automatic packaging and storage
Automatic packaging and storage prepare finished material for order handling.
These stages give buyers a clear view of ore selection, size reduction, separation, powder sizing, optional treatment, testing, packaging, and storage. Use that overview together with grade data and sample testing when assessing supply fit.
Qualification options
Choose the Right Qualification Step
Ask for documents when you need product, quality, or safety information. Request a sample or trial order when you need to test the material in your own formulation. Move to grade matching or quotation once the technical and commercial requirements are clear.
Available next steps
- Applicable documents
- Sample request
- Trial order
- Grade matching
- Quotation
Product documents
When requesting a TDS, COA, or SDS/MSDS, specify the product or grade, required language, and preferred file format. Xinruifeng will confirm the applicable document and version for your request.
Request documentsSamples & trial orders
Xinruifeng provides samples and accepts trial orders. Include the intended application, target properties, candidate grade if known, and test objective. Sample quantity, fees, freight, availability, and timing are confirmed for each request.
Request a sampleGrade matching & quotation
Prepare Grade-Matching and Quotation Details
For grade matching or a quotation, send the information that applies:
- Application and formulation context
- Target properties or specification
- Candidate grade, if known
- Expected quantity and destination
- Particle size or mesh, whiteness, surface-treatment, or other customization needs
- Packaging requirements
- Next step needed: grade guidance, documents, a sample, a trial order, or a quotation
Order details
Details confirmed for your order
MOQ is confirmed after the product and customization needs are defined. Share the order quantity so Xinruifeng can confirm lead time for the requested order. We confirm the remaining commercial details after reviewing the grade, packaging, and destination.
Compare other mineral filler products from XinruifengNatural barium sulfate inquiry
Send Your Natural Barium Sulfate Requirements
Tell us the product or application you are evaluating and which next step you need. If available, add your target specification, expected quantity, and destination.