Pigment Red 48:1

PIGMENT RED 48:1

Màu sắc ổn định cho quy trình sản xuất

Pigment Red 48:1 (C.I. 15865:1) là sắc tố azo hữu cơ thuộc họ sắc tố BONA (axit β-oxynaphthoic). Đây là dạng muối canxi của Pigment Red 48 và thường cho sắc đỏ xanh đến đỏ trung bình.

Các grade bán chạy nhất

• PR48:1 DuraPlast®3581H ⬇️TDS Đây là sắc tố đỏ cho ứng dụng nhựa, mang lại độ mạnh màu cao và hiệu suất ổn định trong quá trình gia công. ⬇ TDS (PDF)
• PR48:1 DuraPrint®S6581-2 ⬇️TDS Đây là sắc tố bán trong suốt với tông hơi vàng, được khuyến nghị cho mực in gốc dung môi. ⬇ TDS (PDF)

Dữ liệu kỹ thuật sản phẩm và giá trị hiệu suất điển hình

PR48:1 DuraPlast®3581H ⬇️TDS
Đây là sắc tố đỏ cho ứng dụng nhựa, mang lại sức nhuộm màu cao và hiệu suất ổn định trong quá trình gia công.

Tính bền màu

Ứng dụng điển hình

Pigment Red 48:1 is used in various industrial coloring systems.

Typical applications include:

• Industrial coatings
  Applied in general industrial paints and decorative coatings.

• Printing inks
  Used in packaging inks, publication inks, and other conventional printing ink formulations.

• Plastic coloration
  Suitable for some general-purpose plastics such as PVC and polyolefins under moderate processing temperatures.

• Rubber products
  Used for coloring rubber materials and related industrial compounds.

Các đặc tính hiệu suất chính liên quan đến ứng dụng

The performance characteristics of Pigment Red 48:1 depend on its chemical structure and salt form.

Key properties include:

• Color shade
  Bluish-red to medium red tone.

• Tinting strength
  Moderate to relatively strong tinting strength compared with traditional azo pigments.

• Dispersion characteristics
  Can be dispersed in coating, ink, and plastic systems using standard dispersion methods.

• Heat resistance
  Moderate thermal stability suitable for certain plastic processing conditions.

• Solvent resistance
  Generally compatible with common solvents used in coating and printing ink systems.

Ưu điểm

1.Color Performance
PR48 Series (Barium Salt Lake) features core hues ranging from bright yellowish to neutral red, with balanced and outstanding color performance. PR48:1 offers vivid, full colors along with high color strength and saturation. PR48:2 and PR48:3 also deliver vivid colors.

2.Weather & Light Fastness
It demonstrates prominent weather and light fastness. PR48:1 has good light and weather fastness, suitable for applications requiring long-term exposure to light.

3.Core Performance & Applications
The series delivers stable and reliable core performance, with good solvent resistance and chemical stability across the board. PR48:1 can withstand high temperatures of 200～240℃ for 5 minutes in polyethylene (PE). When applied to flexible PVC, it offers superior migration resistance, no blooming, and a lightfastness grade of 3. Suitable for gravure inks, plastic processing, and non-high-end coatings, it features excellent varnish resistance in coating applications—PR48:1 achieves an enhanced lightfastness grade of 5～6, with a wide range of applications.

Hạn chế thường gặp

Pigment Red 48:1 may present certain limitations depending on the application requirements.

Typical limitations include:

• Moderate lightfastness, particularly for outdoor exposure

• Limited heat resistance compared with high-performance pigments

• Possible bleeding or migration in some plastic formulations

• May not be suitable for applications requiring long-term weather resistance

Hướng dẫn mua hàng

When selecting Pigment Red 48:1 for industrial formulations, several technical considerations are typically evaluated:

• Processing temperature of plastics or coatings

• Lightfastness requirements for indoor or outdoor use

• Compatibility with resin or binder systems

• Dispersion performance within the formulation

For applications requiring higher durability, weather resistance, or thermal stability, alternative pigment chemistries may be considered.

Tên gọi khác

Thông tin nhà sản xuất và nhà cung cấp

Pigment Red 48:1 is manufactured by pigment producers worldwide and supplied mainly in powder form for industrial coloration applications including coatings, printing inks, plastics, and rubber.

Commercial grades may vary depending on particle size distribution, surface treatment, and dispersion characteristics tailored to specific applications.

Đóng gói và giao hàng

●   25KG Kraft Bag, 400kg/500kg Carton Box

●   Lead Time: Normally around 15 days after signed contract.

Câu hỏi thường gặp

1.What color shade does Pigment Red 48:1 provide?
Pigment Red 48:1 generally produces a bluish-red to medium red shade.

2.What does “48:1” mean in Pigment Red 48:1?
The number after the colon indicates the metal salt form of the pigment. In Pigment Red 48:1, it refers to the calcium salt of the pigment.

3.Can Pigment Red 48:1 be used in plastics?
Yes. It is used in certain plastic systems processed at moderate temperatures, such as PVC and some polyolefins.

4.Is Pigment Red 48:1 suitable for outdoor coatings?
It may be used in general applications, but pigments with higher weather resistance are often selected for long-term outdoor exposure.