High Purity Titanium Dioxide for Plastics - OEM/ODM & Custom Solutions
group namePlastic Additives
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Min Order500 metric ton
brand nameRichase Specialty Chemical Additives Supplier
modelAnatase&Rutile
payment methodL/C, D/A, D/P, Western Union, MoneyGram, T/T
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update timeFri, 05 Dec 2025 21:54:51 GMT
Paramtents
Categories Titanium dioxide
Product name Titanium dioxide
Color white
Packing 25kg PP/PE neutral bag
Loading 20-27mt/20fcl
OEM Packing accepted
CAS No. 13463-67-7
Delivery time within 20 days after payment receipt
Free sample yes
Packging & Delivery
Min Order500 metric ton
Briefing
Titanium dioxide: OEM/ODM solutions & wholesale supply for global brands. High purity for enhanced performance.
Detailed
What is titanium dioxide
Feed Grade Magnesium Sulphate Heptahydrate (MgSO₄·7H₂O) is a high-purity, hydrated form of magnesium sulfate specifically manufactured for use in animal feed. It serves as an essential dietary supplement to provide magnesium and sulfur, two vital nutrients required for proper growth and metabolism in livestock, poultry, and aquaculture.
Core Features
1. Superior Whiteness & Brightnes: Enhances the visual appeal of rubber goods like footwear, seals, and automotive parts.
2. UV Resistance & Weather Stability : Essential for outdoor rubber products such as tires, roofing materials, and industrial hoses.
3. Reinforcement & Durability : Used in tire sidewalls and conveyor belts to enhance wear resistance.
4. Chemical & Thermal Stability : Maintains stability in high-temperature vulcanization processes.
5. Low Reactivity & Compatibility :Compatible with natural rubber (NR), SBR, EPDM, and silicone rubber.
6. Anti-Aging Properties:Prevents oxidative degradation and prolongs the service life of rubber products.
titanium dioxide
Titanium Dioxide Rutile Grade - Premium Opacifier & UV Protector for Industrial Applications
Richase Titanium Dioxide (TiO₂ Rutile Grade) delivers exceptional whiteness, opacity, and UV resistance for demanding industrial uses. With >94% purity and advanced surface treatment, it ensures
Core Applications
Paints & Coatings: Enhances durability and brightness for mining equipment/architecture.
Plastics & Rubber: Improves UV stability in conveyor belts and mining polymer parts.
Paper & Inks: Achieves brilliant whiteness in packaging and labels.
Trusted by mining giants in Africa/LATAM for corrosion-resistant surface solutions.
titanium dioxide Specifications：
| Product: | TITANIUM DIOXIDE | ||
| CAS No.: | 13463-67-7 | ||
| Molecular Formula: | TiO2 | ||
| Molecular Weight： | 79.87 | ||
HS CODE: | 28112900 | ||
Properties: | powder | ||
Specifications： | |||
Rutile | Anatase | ||
Items | Standard | Items | Standard |
TIO2 Content | ≧93 | TIO2 Content | ≥97 |
Rutile Content | ≧93 | Whiteness(Compared with standard sample) | ≥98 |
Tinter reducing powder（Compared with
standard sample） | 106 | Tint reducing powder（Compared with standard sample） | 100 |
Oil Absorption g/100g | ≤20 | Oil Absorption g/100g | ≤26 |
PH of aqueous suspension | 6.5-8.0 | PH of aqueous suspension | 6.0～8.0 |
Matter volatile at 105℃ | ≤0.5 | Matter volatile at 105℃ | ≤0.5 |
Mid-value of Particle Size | ≤0.35μm | Mid-value of Particle Size | ≤0.35μm |
Residue of Sieve（45μm） | ≤0.03 | mResidue of Sieve（45μm）g/kg,max | ≤0.1 |
Water Soluble Matter | ≤0.4 | Water Soluble Matter | ≤0.5 |
Dispersity | ≤16 | Electrical resistance of aqueous extract,Ωm mg/kg,max | ≥20 |
Brightness | ≥95 | ||
Covering Powder（g/m2） | ≤45 | ||
END | |||
Product Display：
High Purity Magnesium Oxide
Magnesium Oxide
magnesium oxide plastic filler
Application
1. Titanium dioxide in Plastic Applications
High Opacity & Brightness – Provides excellent hiding power and vibrant colors.
UV Resistance – Protects polymers from degradation caused by sunlight (critical for outdoor applications).
Thermal Stability – Withstands high processing temperatures without discoloration.
Chemical Resistance – Inert to acids, alkalis, and solvents.
2. Titanium dioxide in Rubber Application
UV & Weather Resistance – Prevents cracking, fading, and aging in outdoor rubber products.
Reinforcement – Enhances mechanical strength and abrasion resistance.
Whiteness & Aesthetics – Used in white and colored rubber goods.
Anti-Aging Properties – Extends service life by reducing oxidation.
Applications & Solutions
plastics
High Opacity & Brightness – Provides excellent hiding power and vibrant colors.
plastics
Chemical Resistance – Inert to acids, alkalis, and solvents.
Rubber products
UV & Weather Resistance – Prevents cracking, fading, and aging in outdoor rubber products.
Rubber
Reinforcement – Enhances mechanical strength and abrasion resistance.
Related Product
Magnesium Sulphate Monohydrate Powder MgSO4 Feed Grade with good price.
Magnesium Sulphate Heptahydrate Crystal MgSO4.7H2O Feed Grade with good price.
Magnesium Sulphate Monohydrate Powder MgSO4 Feed Grade with good price.
FAQ
What is titanium dioxide (TiO₂), and why is it used in rubber and plastics?
Titanium dioxide is a white pigment and functional additive used in rubber and plastics for:
Opacity & Whiteness – Provides bright, vibrant colors.
UV Protection – Shields materials from sun damage.
Durability – Enhances weather and abrasion resistance.
Chemical Stability – Resists degradation from heat, acids, and solvents.
Does Titanium dioxide affect the mechanical properties of rubber and plastic?
In Plastics:
Improves surface hardness and scratch resistance.
May slightly reduce impact strength at high loadings.
In Rubber:
Enhances tensile strength and abrasion resistance.
Helps maintain elasticity under UV exposure.
How does Titanium dioxide improve UV resistance in plastics and rubber?
Reflects & scatters UV light, preventing polymer degradation.
Slows down photo-oxidation, reducing cracking, fading, and brittleness.
Critical for:
Outdoor plastics (PVC windows, automotive parts).
Rubber products (tires, seals, roofing membranes).
You need a product
- Nearest port for product export
- Dalian, Qingdao, Tianjin, Huangpu
- Delivery clauses under the trade mode
- FOB, CFR, CIF, EXW, DDU, Express Delivery
- Acceptable payment methods
- T/T, L/C, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow