Billions BLR-886 rutile titanium dioxide is specifically designed for plastics processing and footwear manufacturing. With its core attributes of exceptional dispersibility, stable processability, and stringent environmental performance, it precisely meets the production needs of high-end masterbatches, engineering plastics, and green footwear materials. It is a key material supporting companies in achieving product upgrades and environmental compliance. As a core member of Lomonbillions’s plastic-grade titanium dioxide family, BLR-886 titanium dioxide forms a matrix with products such as BLR-883 and BLR-885, covering a full range of applications from general-purpose plastics to specialty materials.

Parameter

Value

Test Method

TiO2 content

97%

XRF

Inorganic coating

Alumina

—

Organic treatment

Present

—

Moisture when packed*

0.4% max

ISO 787-2

Bulk density (tamped)

1.2g/cm3

ISO 787-11

Oil absorption

12g/100g

ISO 787-5

Specific gravity

4.1g/cm3

ISO 787-10

ISO 591 classification

R2

—

CAS number

13463-67-7

—

Color index

Pigment White 6

—

Product Performance

1. Outstanding Processing Compatibility

  • Low Interference: Minimal impact on plastic melt flow, maintaining the resin’s inherent processing properties in high-temperature extrusion and casting processes, significantly improving production efficiency.
  • Easy Dispersibility: Organic surface treatment reduces powder agglomeration. Combined with a tapped bulk density of 1.2g/cm³, this reduces grinding and dispersion time and reduces equipment wear.
  • Low Oil Absorption: With an oil absorption of only 12g/100g, this reduces resin usage, maintaining hiding power while lowering formulation costs. It is particularly suitable for high-concentration additions such as masterbatches.

2. Excellent Optical Properties

  • The rutile crystal structure imparts high hiding power and tinting strength, allowing even small additions to achieve high opacity in plastic products.
  • Pure hue imparts a bright, transparent whiteness to products like EVA footwear and synthetic leather, enhancing the added value of end products.

3. Reliable Environmental Stability

  • The temperature resistance is compatible with the common temperature range of plastic processing, eliminating the risk of yellowing or degradation during processes such as high-temperature extrusion coating.
  • The weather resistance meets the basic requirements of plastic films and outdoor engineering plastics, ensuring color stability during long-term use.

4. Strict Environmental Compliance

This product has achieved ZDHC MRSL certification, recognized globally in the textile and footwear industries. This strictly restricts harmful ingredients such as heavy metals, carcinogens and mutagens, and persistent organic pollutants. It fully complies with green supply chain management requirements in regions such as the EU and North America, helping companies avoid trade barriers.

Main Applications of Titanium Dioxide

Main Applications of Billions BLR-886 Titanium Dioxide

  1. Plastics processing: Polyolefin masterbatches, high-temperature extrusion coatings, cast films, engineering plastics, etc., especially suitable for precision products such as automotive interiors and home appliance housings that require high processing stability.
  2. Footwear and synthetic leather: EVA foam shoe materials (sports shoe midsoles), rubber soles, synthetic leather fabrics, etc., making it a preferred white pigment in the supply chains of high-end footwear brands such as Nike and adidas.

Core Technology

1. Production Process Advantages

Improved Purity: Impurities are more thoroughly removed, resulting in a TiO₂ content of up to 96.5%, far superior to some sulfuric acid-processed products. This ensures the color purity and mechanical stability of plastic products from the source.

Environmental Improvement: During the production process, BLR-886 titanium dioxide achieves a clean closed-loop process, significantly reducing waste residue and wastewater discharge, resulting in significant energy and water savings, aligning with the global trend of green manufacturing transformation.

Performance Improvement: Through precise control of crystal growth and surface treatment, key product indicators such as dispersibility and temperature resistance have reached internationally advanced levels. Authoritative testing shows that its water dispersibility and crack resistance are among the best in the industry.

2. Surface Treatment Technology

Titanium dioxide BLR-886 utilizes a composite process combining inorganic alumina coating and specialized organic modification:

The inorganic coating enhances the powder’s chemical inertness, preventing adverse reactions with resins during high-temperature processing.

The organic modifier imparts amphiphilic properties to the powder, enabling rapid and uniform dispersion in a variety of systems, including polyolefins and engineering plastics, effectively preventing processing defects such as material separation and white spots.

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