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Titanium Dioxide B101 for High Purity and Brightness

ก.ค. . 28, 2025 09:01 Back to list

Titanium Dioxide B101 for High Purity and Brightness

Titanium dioxide b101 stands at the forefront of modern high-performance pigment technology, powering whitening, opacity, UV resistance, and protection functionalities across global industries. From China titanium dioxide mega plants to precision-engineered TiO2 for pharmaceutical and cosmetic uses, the demand for tailored, high-purity titanium dioxide solutions like tio2 titanium dioxide, titanium dioxide r 996, and titanium dioxide r-996 continues to surge.

In this industry reference, we cover: titanium dioxide b101 technical parameters, latest manufacturing innovations, global market trends and real-world application success stories, with in-depth comparison to leading alternatives like TITANIUM DIOXIDE RUTILE R6628 INDUSTRY TIO2 POWDER.

Titanium Dioxide B101 for High Purity and Brightness

Global Titanium Dioxide Market Overview (2024)

  • China titanium dioxide output reached 3.8 million tons, dominating 45% of world production (ChemAnalyst, 2024).
  • Shift towards chloride process for better purity & energy efficiency.
  • Continuous improvements in TiO2 dispersion, particle size control, low titanium dioxide ld50 for safety.
  • Growing use across paints, plastics, coatings, food, and pharmaceutical industries.
  • Notable investment in titanium dioxide plant technology modernization—China, Europe, Middle East.

Titanium Dioxide B101 Core Technical Parameter Table

Parameter Titanium Dioxide B101 Industry Standard ISO/FDA Reference
TiO2 Content (%) 98.5 min. 97.5 min. ISO 591-1:2000
Color (L*, a*, b*) L* ≥ 97.5 L* ≥ 95.8 ISO 787-25
Oil Absorption (g/100g) 17–22 ≤ 23 ISO 787-5
pH Value (10% Solution) 6.5–8.0 6.0–8.5 ISO 787-9
Average Particle Size (μm) 0.22–0.28 0.30 ISO 13320
Weather Resistance High Medium ISO 11341
Tinter Strength (%) ≥ 112 ≥ 100 ISO 787-24
Water Soluble Matter (%) ≤ 0.5 ≤ 0.8 ISO 787-3

Technology Trends: Advances in TiO2 Processes

The manufacturing landscape for titanium dioxide b101 is witnessing rapid evolution:

  • Chloride Process: Delivers high-purity TiO2 (suitable for food/cosmetic), reduced pollution, lower energy use compared to sulfate route.
  • Advanced Surface Treatment: Silica, alumina, zirconia coatings vastly improve pigment durability.
  • Controlled Morphology: titanium dioxide color and weathering performance are tuned via proprietary crystal growth and post-processing.
Titanium Dioxide B101 for High Purity and Brightness

Titanium Dioxide B101 Manufacturing Process (Visualized)

The core titanium dioxide b101 production process (rutile type) employs a sophisticated, multi-step sequence for optimal pigment properties:

Titanium Ore Chlorination TiCl4 Purification Oxidation Milling, Surface Coating Raw ilmenite/rutile extracted Conversion to TiCl4 Chemical refining TiO2 particles formed Control, finish, quality
  • Chlorination: Converts raw ore into titanium tetrachloride (TiCl4).
  • Purification: Ensures ultra-low impurities, critical for optimal color, low titanium dioxide ld50.
  • Oxidation: Gas-phase oxidation forms rutile TiO2 crystals (nano-to-micron scale).
  • Milling/Surface Treatment: Cutting-edge CNC & micronizing mills achieve targeted particle size distribution. Alumina/silica coatings boost durability and dispersion.
  • Quality Assurance: Finished product undergoes ISO/ANSI/FDA testing for coating, plastics, pharma, food-grade use.

Parameter Trends: Titanium Dioxide B101 vs. Industry

2020–2024 parameter trends show steady improvement in whiteness, performance, and safety.

Product Focus: TITANIUM DIOXIDE RUTILE R6628 INDUSTRY TIO2 POWDER

TITANIUM DIOXIDE RUTILE R6628 INDUSTRY TIO2 POWDER is a next-generation pigment, engineered using advanced chloride process and state-of-the-art surface technologies. Designed to outperform in architectural coatings, PVC, masterbatch, plastics, and industrial paint applications, its unique formulation offers:

  • Super-high TiO2 purity: min 98.7%
  • Unmatched weather resistance & stability
  • Low oil absorption and outstanding tinting yield
  • Certified ISO 591 R2 and RoHS/FDA safety
Key Technical Indicators Table
Property R6628 Value B101 Value
TiO2 Content (%) 98.7 98.5
Tinting Strength (%) 113 112
Whiteness Index (%) ≥ 97.2 97.0
Oil Absorption (g/100g) ≤ 17 17–22
Residue on Sieve (45μm, %) ≤ 0.02
pH (10% Slurry) 6.6–8.2 6.5–8.0
Surface Treatment Alumina, Silica Silica, Zirconia
Typical Use Coating/Plastics General Industry
Superior purity and particle precision position R6628 among the top-performing rutile TiO2 products globally.
Titanium Dioxide B101 for High Purity and Brightness

Product Comparison Visualization

R6628 edges out B101 in purity, tinting strength, and low oil absorption—ideal for premium applications.

R6628 Main Indicators Share – Application Suitability

Over half of R6628 output is deployed in industrial coatings, followed by plastics, ink, and masterbatch segments.

Industry Benchmarking: R6628 vs. Mainstream Titanium Dioxide

Brand Type Process TiO2 Content Certifications Key Application Comments
R6628 Rutile Chloride 98.7% ISO591, RoHS, FDA Coating, PVC, Plastics Top class, export quality
B101 Rutile Chloride/Sulfate 98.5% ISO, FDA(GR) Paint, Ink, Composite Popular in China/EU market
Dupont R902+ Rutile Chloride 96.6% ASTM D476 Architectural, Automotive Global standard
Kronos 2190 Rutile Chloride 97.3% BS EN ISO591 Paper, Plastic Excellent dispersion

This comparison showcases R6628’s competitive edge over prominent western and titanium dioxide china producers on purity, process, and application fit.

Customized Solutions & Real-world Use Cases

  • Automotive Coatings: titanium dioxide b101 ensures high gloss, UV and corrosion resistance for OEM and refinish applications.
  • Building Paints: Weather-resistant R6628 implemented in Middle East towers and Eastern European infrastructure for superior whiteness retention.
  • PVC/Pipe Industry: Consistent particle size delivers strength, anti-aging, and low migration in South East Asian water supply projects.
  • Masterbatch & Engineering Plastics: Ultra-low titanium dioxide ld50 enables safe food and toy-grade plastic compounds (meets FDA 21 CFR 73.575, RoHS).
  • Specialty Papers & Inks: High opacity and print fidelity for economy and premium grades.
Case Study : UAE Landmark Tower (2023)
  • Supplier: Chongqing Qiaoyuan, China
  • Product: R6628
  • Type: High-durability waterborne facade paint
  • Result: 24-month field test, whiteness drop <0.8% (ISO 7724/2), zero visible chalking
  • Feedback: “Consistent gloss, best anti-yellowing” — Facility owner

Company Certification, Industry Partners, Service Pledge

  • Manufacturer certified to ISO 9001, ISO 14001, OHSAS 18001 (see about page)
  • Product safety compliant with EU REACH, FDA, RoHS
  • Strategic partnerships with multinational coatings, PVC, ink, and masterbatch processors
  • >20 years in titanium dioxide manufacturing and custom solutions
  • Third-party quality audits by SGS, Bureau Veritas (report on request)

FAQ: Titanium Dioxide Industry Technical Questions

1. What crystal structure does titanium dioxide b101 employ, and why is it favored?
It uses a rutile structure—its compact lattice confers superior UV blocking, higher refractive index, and better durability versus anatase types.
2. How is TiO₂ purity measured, and why is high content significant?
Typically by X-Ray Fluorescence (XRF), gravimetric, and ISO 591 analysis. High TiO₂ (≥98.5%) means better whitening, gloss, and lower heavy metal contamination risk.
3. Explain “oil absorption” and its application relevance?
Oil absorption (g/100g) indicates pigment porosity—lower is better for film smoothness, key for coatings & plastics’ surface finish control.
4. What is “tinting strength” and why does it matter?
Tinting strength measures pigment’s ability to impart color compared to a standard. Higher values let users achieve full opacity and color intensity with less usage.
5. What’s the meaning of “surface treatment” in TiO₂ manufacturing?
Specialized coatings (alumina, silica, zirconia) are added to TiO₂ particles post-production to optimize dispersibility, moisture resistance, and compatibility in various resin systems.
6. What installation/usage standards govern TiO₂ in sensitive industries?
Conformance to ISO 591 for pigment application, FDA 21 CFR 73.575 (USA) for food contact, EN 71 for toys, and RoHS for electronic plastics is mandatory.
7. How is titanium dioxide ld50 determined?
LD50 refers to the lethal dose (mg/kg) causing 50% mortality in test species. For TiO₂, the value is very high (>12,000 mg/kg, oral rat – OECD 420), showing low acute toxicity when properly processed.

Delivery, Warranty, Customer Support

  • Delivery: Standard leadtime 7–14 days for typical orders; expedited shipping (titanium dioxide china, EU, SEA hubs) available on request.
  • Warranty: 24 months product quality guarantee; replacement/refund for material non-conformity, per ISO 9001 policy.
  • Support: Full technical support—custom formulation, application troubleshooting, documentation. Contact: service@cqtitaniumdioxide.com

Why Choose Us for Cheap Titanium Dioxide?

  • Direct-from-plant distribution, no hidden costs
  • Bulk/FOB Qingdao/Shanghai/Guangzhou logistics
  • 24/7 quotation, full third-party test reports for all lots
  • Support for custom titanium dioxide color matching

References & Further Reading

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