HR-248은 황산 공정으로 생산된 루틸 등급으로, 미세한 입자 크기와 높은 광택을 특징으로 합니다. 수입된 샌드 밀을 사용한 습식 분쇄 공정을 통해 제조되며, 치밀한 알루미나와 실리카로 표면 처리되어 우수한 내후성과 내구성을 제공합니다. HR-248은 PVC, 코팅, 에칭 잉크, 도로 표시 라인, 제지 분야에서 널리 사용되며, 특히 마스터배치 응용에 적합합니다. 고성능 마스터배치용 이산화티타늄으로서 강력한 은폐력, 밝기, 분산성을 보장합니다. 따라서 일관된 품질과 장기적인 안정성이 요구되는 이산화티타늄 마스터배치(TiO₂ 마스터배치) 조성에 이상적인 선택입니다.

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플라스틱 및 세라믹용 루틸 TiO₂ · 높은 백색도 · 광택 마감 · 내후성 · PVC, 케이블, 마스터배치 및 타일 유약용

USD $ 2,550 – $ 2,980 /MT

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일관된 안료 강도와 장기적인 색상 안정성
균일한 입자 크기 분포는 다양한 시스템에서 원활한 분산과 최소한의 응집을 보장합니다.
강력한 은폐력과 높은 착색력으로, 적은 투입량으로도 완전한 도포가 가능합니다.
우수한 백색도와 광택으로, 코팅·플라스틱 마스터배치·필름에서 밝고 깨끗한 마감을 제공합니다.
용제 기반 및 수계 제형 모두에서 분산이 용이하여 생산 효율을 향상시킵니다.
압출, 성형 및 블렌딩 공정에서 안정적인 성능을 발휘하며, 마스터배치와 컴파운드 응용에 적합합니다.
건축용 코팅, PVC 프로파일, 플라스틱 파이프, 도로 표시 라인 및 고무 기반 제품에 널리 사용됩니다.

Trade Term:: EXW, FOB, CFR, CIF, CIP, DAP, DDU, DDP, DPT
Payment Term:: T/T, L/C
Mode of Transport:: Sea Freight, Air Freight, Rail Transport, Road Transport, Multimodal Transport

Product Specification — HR248 Titanium Dioxide
Product Identity
Product Name	이산화 티타늄 (TiO2) · (Titanium White)
Brand	Hengxiang
CAS Number	13463-67-7
Grade Series	HR248
Color Index Generic Name	Pigment White 6
Colour Index Constitution Number	C.I. 77891
Production Process	황산법 이산화티타늄
Crystal Structure	루틸형 이산화 티타늄 TiO2
Appearance	White Powder
Chemical Name	Titanium(IV) oxide
Physical Properties
TiO₂ Content (min. %)	≥ 92
Rutile Content (min. %)	≥ 98
Volatile Matter (at 105°C)	≤ 0.5
Water Soluble Content (%)	≤ 0.5
Lightness (L*)	95
Residue on 45µm sieve (%)	≤ 0.05
Oil Absorption (g/100g)	≤ 23
Chemical Characteristics
Molecular Formula	TiO₂
pH Value	6.0-8.5
Surface Treatment	Yes, Silica, Alumina, Organic treating
Water Extract Resistivity (Ω·m)	50

Frequently Asked Questions about Titanium Dioxide

TiO2 Basics

What is Ti02?

What is TiO2?

TiO₂ is the chemical formula for titanium dioxide. It’s a very common white powder that looks a bit like ultra‑fine white chalk dust. It has no smell or taste, and it’s well‑known for its bright whiteness and strong ability to make things look more opaque.

TiO2 is often found in many common products, though the specific purpose can vary by industry. You can think of it as a “white base layer” that helps a product look cleaner, whiter, and more even.

It’s one of the most widely used and trusted white pigments worldwide.

What are the two types of TiO2?

Titanium dioxide mainly exists in two crystal forms: rutile and anatase. Rutile TiO2 is the more stable form, with stronger hiding power and better resistance to weather, so it is widely used in outdoor coatings and plastics. Anatase TiO2 has lower opacity and is often chosen for indoor paints, paper, and certain specialty applications.

What is titanium dioxide rutile?

What is rutile titanium dioxide?

Rutile titanium dioxide is the rutile crystal form of TiO₂, widely recognized as the most stable and durable type of titanium dioxide. It provides excellent hiding power, strong resistance to ultraviolet light, and high durability under outdoor conditions.

Because of these properties, rutile TiO2 is commonly chosen as a white pigment in coatings, plastics, and other demanding applications. It is regarded worldwide as a reliable material that delivers consistent performance over time.

What is TiO2 in inks?

Understanding the Use of Titanium Dioxide in Printing Inks

Titanium dioxide (TiO2) is the primary white pigment used in the ink industry to provide essential opacity, brightness, and a solid base for color printing. It works by scattering light, which allows the ink layer to fully hide the substrate—whether it’s dark plastic film, metallic foil, or recycled paper. Without high-quality TiO2, white inks would remain transparent, and colors would appear dull or faded on non-white surfaces. In professional formulations, choosing a rutile grade is the key to achieving a “stark white” finish with minimal ink consumption.

TiO2 Application Uses

What is titanium dioxide used for?

Titanium dioxide is mainly used as a white pigment to make products brighter, more opaque, and durable. You’ll find it in paints, plastics, paper, inks, and textiles, where it helps improve whiteness and appearance. It’s also common in packaging, cosmetics, and other applications that require UV protection.

What is titanium dioxide rutile used for?

Rutile titanium dioxide is widely used because of its excellent durability, strong opacity, and resistance to weathering. These properties make it a preferred choice for outdoor applications such as architectural and industrial coatings, plastics, and construction materials, where long-term performance matters.

It is also commonly found in packaging materials, automotive coatings, printing inks, and synthetic fibers, helping deliver consistent whiteness, opacity, and protection over time.

TiO2 Performance & Properties

What is the TiO2 content of rutile?

Rutile titanium dioxide pigment typically contains about 92–98% TiO₂, with the rest made up of small amounts of zirconia and alumina coatings, and sometimes silica or other surface treatments to improve durability and dispersion.

TiO2 Other Related Questions

What do you do with pigment powder?

Pigment powder is used to provide color, whiteness, and opacity. It is mixed with binders or resins to make products such as paints, plastics, rubber, paper, and printing inks, improving appearance and coverage at a lower cost.

What is the process of TiO2 production?

Titanium dioxide is mainly produced using two methods: the sulfate process and the chloride process.

Sulfate process: Titanium ores are dissolved in sulfuric acid and processed to yield TiO₂. It’s the older method and still widely used, though it generates more waste.
Chloride process: Titanium ores like rutile or ilmenite are reacted with chlorine at high temperatures to form titanium tetrachloride (TiCl₄), which is purified and oxidized into TiO₂. This method produces a purer pigment and is generally more environmentally friendly.

Together, these methods supply TiO2 used in paints, plastics, paper, textiles, rubber and many other products.