리토폰 B301은 황화아연(ZnS)과 황산바륨(BaSO₄)으로 구성된 경제적인 리토폰 백색 안료로, 코팅·플라스틱·고무·종이·에나멜 안료 및 잉크 분야에서 널리 사용됩니다. 높은 불투명도, 낮은 오일 흡수율, 안정적인 화학적 특성을 갖춘 이 리토폰 분말은 범용 산업 응용에서 일관된 성능을 발휘합니다. 주요 리토폰 공급업체들로부터 신뢰받는 B301은 안정적인 백색도와 분산성을 요구하는 비용 민감형 배합에 이상적인 제품입니다.

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백색 안료 블렌드 · ZnS + BaSO₄ 조성 · 내열성 · 경제적 · 코팅·고무·잉크·종이용

USD $ 1,150 – $ 1,580 /MT

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탁월한 불투명성과 은폐력을 제공하여, 표면 균일성과 기재 마스킹이 중요한 배합에 이상적입니다.
탁월한 백색도와 밝기를 구현하도록 설계된 리토폰 B301은 코팅, 페인트 및 장식 마감재의 시각적 품질을 향상시킵니다.
특정 시스템에서 TiO₂의 스마트하고 경제적인 대체재를 제공하여, 성능을 저하시키지 않고 원료 비용을 절감할 수 있습니다.
수계 배합에서 탁월한 성능을 발휘하며, 피막 형성·접착력·장기 내구성을 향상시킵니다.
라텍스 페인트, 수성 코팅, 수계 방청 시스템 및 예술용 안료 블렌드에도 적합하여, 다양한 산업 분야에서 유연하게 활용될 수 있습니다.
최종 피막의 균일성과 매끄러움을 향상시키며, 특히 건축용 페인트, 프라이머 및 합성 가죽 마감재에서 효과적입니다.

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 — B301 Lithopone
Product Identity
Product Name	리소폰 (Lithopone) · (Zinc Barium White)
브랜드	Hengxiang
CAS 번호	1345-05-7
등급 시리즈	B301
Color Index Generic Name	Pigment White 5
C.I. 구조 번호	C.I. 77891
Appearance	White Powder
화학명	Barium sulfate–zinc sulfide mixture
Physical Properties
유흡유량 (g/100g)	≤ 14
Chemical Characteristics
분자식	ZnS·BaSO₄
Surface Treatment	N/A, Organic treating

Frequently Asked Questions about Lithopone

Lithopone Basics

What is lithopone pigment?

What is lithopone?

Lithopone is a white pigment made from a combination of barium sulfate and zinc sulfide. It is valued for its bright whiteness and cost‑effectiveness, and has been used in industries such as plastics, rubber, and paper.

Lithopone provides good opacity and whiteness, though it is less durable under light exposure, so it is mainly used in applications where high weather resistance is not required.

What is the formula of lithopone?

Lithopone does not have a single chemical formula because it is a mixture rather than a pure compound. It is typically composed of barium sulfate (BaSO₄) and zinc sulfide (ZnS), with a common ratio of about 70% BaSO₄ and 30% ZnS.

What is the mixture of lithopone?

Lithopone is a white pigment composed of a mixture of barium sulfate (BaSO₄) and zinc sulfide (ZnS). The typical composition contains about 28–30% zinc sulfide and 68–70% barium sulfate, giving it good whiteness and opacity at a lower cost compared to other pigments.

Lithopone Application Uses

What is lithopone powder used for?

What is lithopone used for?

Lithopone powder is mainly used as a white pigment and filler in plastics, rubber, and paper products. It provides good whiteness and opacity at a lower cost, making it suitable for applications where high durability or weather resistance is not required.

Lithopone Other Related Questions

What is the price of lithopone?

The price of lithopone varies depending on grade, region, and market conditions. In general, it is considered a cost‑effective white pigment, with prices lower than titanium dioxide. Typical market prices range from USD 1000 to 1,800 per metric ton, but actual costs may differ based on supplier and quality specifications.

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.

Is Lithopone a substitute for white lead?

Yes. Lithopone was introduced in the late 19th century as a safer alternative to white lead. It provided good whiteness and opacity without the health risks of lead pigments.

What is the difference between titanium dioxide and lithopone?

What is the difference between lithopone and titanium dioxide?

Titanium dioxide and lithopone are both white pigments, but they perform very differently. Titanium dioxide is a pure TiO₂ pigment with high brightness, strong hiding power, and excellent durability. Lithopone is a mixture of zinc sulfide and barium sulfate, and it offers lower whiteness and weaker opacity.

Because titanium dioxide delivers much better overall performance, it has largely replaced lithopone in modern coatings, plastics, inks, and other applications that need strong color strength and long‑term stability. Lithopone is still used, but mostly in low‑cost or less demanding products.

In short, titanium dioxide offers significantly higher performance than lithopone, which is why it has become the preferred white pigment in most modern industrial applications.