Resin-Free High-Temperature Color Pastes
DP series is a resin-free high-temperature colorant system using polymeric dispersant as the carrier. Engineered for extreme heat environments, the carrier is designed to withstand 350°C, and above 400°C the carrier fully carbonizes—allowing the inorganic pigments to retain their original color even after exposure to 800°C. With heat resistance ranging from 500°C to 1000°C, all DP grades feature exceptional weather resistance and light fastness, making them ideal for powder coatings, ceramic and glass coloring, automotive coatings, and architectural applications requiring long-term color stability under UV and thermal stress. Available in 1 kg, 5 kg and 20 kg packaging.
11 High-Temperature Grades
Resin-free inorganic pigments with heat resistance from 500°C to 1000°C. Pigment content from 50% to 65%. All grades feature ultra weather resistance and light fastness rating 7-8.
800°CTitanium Chromium Yellow
C.I.: P.Y.53
Ti-Cr-Sb Mixed Metal Oxide
Ti-Cr-Sb mixed oxide, ultra weather resistant, excellent light fastness
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800°CCerium Sulfide Red
C.I.: P.R.265
Orthorhombic Cerium Sulfide
Orthorhombic cerium sulfide red, eco-friendly, high chroma, heavy-metal-free
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800°CCadmium Red 160
C.I.: P.R.108
Cd-S-Se Inorganic Pigment
Cd-S-Se inorganic pigment, high hiding power, excellent heat stability
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1000°CCobalt Blue 2805
C.I.: P.B.28
Cobalt Aluminate Spinel
Cobalt aluminate spinel, ultra-high temperature resistance, outstanding weatherability
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500°CCobalt Violet
C.I.: P.V.14
Cobalt Phosphate Inorganic
Cobalt phosphate inorganic pigment, good chemical resistance, stable at 500°C
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800°CCopper Chromite Black 5800
C.I.: P.Bk.28
Cu-Cr-Fe Mixed Metal Oxide
Cu-Cr-Fe mixed oxide, near-IR reflecting, excellent UV and weather resistance
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800°CManganese Iron Black 1000
C.I.: P.Bk.26
Synthetic Mn-Fe Oxide
Synthetic Mn-Fe oxide pigment, high tinting strength, excellent thermal stability
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1000°CCobalt Chromite Black 27
C.I.: P.Bk.27
Co-Cr-Fe Spinel
Co-Cr-Fe spinel, ultra-high temperature resistance, neutral black shade
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1000°CChromium Oxide Green
C.I.: P.G.17
Cr2O3 Inorganic Green
Cr2O3 inorganic green, exceptional chemical and heat resistance, matte finish
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1000°CCobalt Green
C.I.: P.G.26
Co-Ti Spinel Inorganic Green
Co-Ti spinel inorganic green, excellent weather and light resistance, bright shade
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1000°CCobalt Turquoise 46
C.I.: P.B.36
Co-Ti Spinel Inorganic Blue-Green
Co-Ti spinel inorganic blue-green, ultra-high temp resistance, vivid turquoise
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What is the maximum temperature resistance of DP color pastes?
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DP series offers heat resistance from 500°C to 1000°C depending on grade. Cobalt Blue 2805, Cobalt Chromite Black 27, Chromium Oxide Green, Cobalt Green and Cobalt Turquoise 46 withstand up to 1000°C.
How do DP pastes maintain color at extreme temperatures?
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DP uses a resin-free system with polymeric dispersant. Above 400°C the carrier fully carbonizes, leaving the inorganic pigment chemically intact—colors remain stable and true even after 800°C exposure.
Are DP color pastes weather and light resistant?
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Yes, all DP grades use inorganic mixed-metal-oxide pigments with exceptional weather resistance and light fastness (rating 7-8), making them suitable for decades of outdoor exposure and UV-intensive applications.
What applications are DP pastes suitable for?
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Powder coatings, ceramic and glass coloring, high-temperature industrial coatings, automotive coatings, architectural coatings, cookware coatings, and any application requiring heat resistance above 500°C.
Does DP series contain resin?
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No, DP is a 100% resin-free colorant system using polymeric dispersant as the carrier, ensuring no resin degradation or interference at extreme high temperatures.
What packaging sizes are available for DP series?
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DP color pastes are available in 1 kg, 5 kg, and 20 kg packaging options to suit both R&D and production-scale requirements.
Need Help Choosing the Right DP Grade?
Our technical team can help you select the best high-temperature color solution for your extreme heat application. All inquiries will be replied within 24 hours.