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{"title":"Precipitated Barium Sulfate BaSO4 Chemical Filler with Excellent Whiteness","imgUrl":"https:\/\/img.chinax.com\/nimg\/0d\/52\/79f7d73eb7a692281eca0d1bbbab-200x200-1\/precipitated_barium_sulfate_baso4_chemical_filler_with_excellent_whiteness.jpg","attrs":{"Brand Name":"SiChun HongJian","Model Number":"Barium Sulfate","Place of Origin":"China","Minimum Order Quantity":"10Tons"}}
{"title":"98% Purity Microsilica Powder with High Pozzolanic Activity and Ultra-Fine","imgUrl":"https:\/\/img.chinax.com\/nimg\/dc\/d3\/146cef6eab4f83725858c61a234e-200x200-1\/98_25_purity_microsilica_powder_with_high_pozzolanic_activity_and_ultra_fine_particle_size_for_concrete_and_refractory_application.jpg","attrs":{"Brand Name":"SiChun HongJian","Model Number":"Quartz powder","Place of Origin":"China","Minimum Order Quantity":"10Tons"}}
{"title":"Cosmetic Grade Talc Powder with Platy Structure and Chemical Inertness for","imgUrl":"https:\/\/img.chinax.com\/nimg\/e9\/87\/fd3f8b8267c66c0b50ad1ffc7dad-200x200-1\/cosmetic_grade_talc_powder_with_platy_structure_and_chemical_inertness_for_personal_care_and_industrial_applications.jpg","attrs":{"Brand Name":"SiChun HongJian","Model Number":"Talc Powder","Place of Origin":"China","Minimum Order Quantity":"10Tons"}}
{"title":"Precipitated Barium Sulfate 98% Purity - High Whiteness Filler for Coatings,","imgUrl":"https:\/\/img.chinax.com\/nimg\/cd\/b3\/c2783521736e47dd018aa8265fb9-200x200-1\/precipitated_barium_sulfate_98_25_purity_high_whiteness_filler_for_coatings_2c_plastics_26_x_ray_contrast.jpg","attrs":{"Brand Name":"SiChun HongJian","Model Number":"Barium Sulfat","Place of Origin":"China","Minimum Order Quantity":"10Tons"}}
{"title":"Calcium Hypochlorite Bleaching Powder with 65% Available Chlorine for Water","imgUrl":"https:\/\/img.chinax.com\/nimg\/03\/a4\/e98d4a3bd821fe1a35b3f77de55c-200x200-1\/calcium_hypochlorite_bleaching_powder_with_65_25_available_chlorine_for_water_disinfection_and_textile_bleaching_as_sanitizer_agen.jpg","attrs":{"Brand Name":"sichuan hongjian","Model Number":"25kg\/bag","Place of Origin":"China","Minimum Order Quantity":"10tons"}}
{"title":"Sodium Tripolyphosphate STPP Tech Grade - Detergent Builder Water Softener Food","imgUrl":"https:\/\/img.chinax.com\/nimg\/b9\/1b\/0452ba8b56f24933e1d685db3ed2-200x200-1\/sodium_tripolyphosphate_stpp_tech_grade_detergent_builder_water_softener_food_additive_e451.jpg","attrs":{"Brand Name":"sichuan hongjian","Model Number":"25kg\/bag","Place of Origin":"China","Minimum Order Quantity":"10tons"}}
{"title":"Sodium Lauryl Sulfate (SLS) - Anionic Surfactant with Excellent Foaming","imgUrl":"https:\/\/img.chinax.com\/nimg\/63\/b8\/11dddd09f49256dd55f2994efdc1-200x200-1\/sodium_lauryl_sulfate_28sls_29_anionic_surfactant_with_excellent_foaming_properties_2c_powerful_cleaning_ability_2c_and_rich_lathe.jpg","attrs":{"Brand Name":"sichuan hongjian","Model Number":"25kg\/bag","Place of Origin":"China","Minimum Order Quantity":"10tons"}}
Precipitated Barium Sulfate is a high-purity functional powder refined using chemical precipitation method. Through strictly controlled synthesis process and advanced surface treatment technology, the product exhibits excellent whiteness, outstanding dispersibility and chemical stability.
Aliases: Blanc Fixe, Artificial Barium Sulfate
English Name: High Quality Precipitated Barium Sulfate
Chemical Formula: BaSO₄
Molecular Weight: 233.39
CAS Number: 7727-43-7
Key Properties: High purity (≥99%), excellent whiteness (96-98%), uniform particle size distribution, strong chemical inertness
Product Technical Specifications
Chemical Specifications
Barium Sulfate Content
≥99.0%
Moisture
≤0.2%
Water Solubles
≤0.2%
Iron Content
≤0.003%
Whiteness
≥96%
Physical Specifications
Fineness (325 mesh residue)
≤0.01%
Oil Absorption
16-22 g/100g
pH Value
6.5-8.0
Density
4.3-4.5 g/cm³
Average Particle Size
0.5-2.0 μm (customizable)
Main Application Fields
High-End Coatings
Automotive Topcoats: Provides excellent suspension and dispersibility, improves coating gloss and leveling
Industrial Coatings: Enhances coating corrosion resistance and durability
Water-based Coatings: Special surface treatment ensures stable dispersion in water-based systems
Plastic Industry
Engineering Plastics: Improves product surface gloss, rigidity and dimensional stability
Transparent Products: Fine particle size control maximizes material transparency
Functional Masterbatches: Used as carrier for color masterbatches and additive masterbatches
Ink Industry
Printing Inks: Improves ink fluidity and printability, enhances print gloss
Pigment Dispersion: Serves as inorganic dispersant to prevent pigment flocculation and settling
Other Fields
Paper Industry: Used for high-grade paper coating, improves paper whiteness and printing performance
Rubber Products: Serves as semi-reinforcing filler, improves product mechanical properties
Cosmetics: After special purification, used in foundations, sunscreens and other cosmetics
Product Advantages
Performance Advantages
Uniform particle size distribution, good dispersibility
Stable chemical properties, acid and alkali resistance
High whiteness, does not affect product color
Moderate oil absorption, good processing performance
Application Advantages
Replaces part of titanium dioxide, effectively reduces costs
Increases production efficiency, optimizes processing technology
Environmentally friendly, non-toxic, safe and reliable to use
Service and Support
Technical Services
Provides product application guidance and technical consultation
Assists customers with formula optimization and process improvement
Provides customized product solutions according to customer needs
Quality Assurance
Strictly implements ISO9001 quality management system
Provides detailed test reports for each batch
Ensures stable and reliable product quality
Supply Guarantee
Stable production capacity ensures timely supply
Complete logistics distribution system
Professional after-sales tracking service
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2013
Total Annual:
7000000-10000000
Employee Number:
130~150
Ecer Certification：
Verified Supplier
Sichuan Hongjian Chemical is a comprehensive enterprise specializing in the trade of chemical products. Since entering the chemical industry in 1995, it has always been dedicated to providing supply chain services for chemical raw materials, fine chemicals and environmental protection ... Sichuan Hongjian Chemical is a comprehensive enterprise specializing in the trade of chemical products. Since entering the chemical industry in 1995, it has always been dedicated to providing supply chain services for chemical raw materials, fine chemicals and environmental protection ...
