Introduction:
Yellow Oxide (Synthetic) is a high-quality, inorganic pigment made from synthetic iron oxide. Known for its vibrant yellow hue, excellent lightfastness, and chemical stability, it is widely used in paints, coatings, construction materials, plastics, and even cosmetics. Its synthetic production ensures consistent color tone, purity, and non-toxicity — making it ideal for both industrial and artistic applications.
What is Synthetic Yellow Oxide?
Synthetic Yellow Oxide is chemically composed of hydrated ferric oxide (Fe₂O₃·H₂O). It mimics natural yellow ochre but with enhanced brightness, purity, and consistency. Due to its excellent dispersion properties and resistance to heat, UV, and chemicals, it has become a preferred pigment in multiple manufacturing sectors.
Applications of Yellow Oxide (Synthetic):
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Paints & Coatings:
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Used in emulsion paints, oil-based paints, primers, and wood finishes.
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Offers high tint strength and weather resistance.
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Construction Industry:
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Added to cement, tiles, pavers, and plaster to impart color.
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UV-stable and alkali-resistant for long-term performance.
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Plastic Industry:
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Used in PVC, HDPE, LDPE, and other plastic products.
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Stable during extrusion and molding processes.
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Cosmetics:
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Safe for use in foundation, face powders, and compact makeup.
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Approved in many regions for external personal care applications.
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Rubber & Ink:
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Used in colored rubber items, inks, and printing applications.
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Key Features & Benefits:
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🌟 Bright Yellow Hue: Consistent and vibrant pigmentation.
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🛡️ UV & Heat Resistant: Ideal for outdoor and high-temperature applications.
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🌿 Non-Toxic & Eco-Friendly: Safe for cosmetics and sensitive use.
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🧪 Excellent Dispersion: Mixes easily in aqueous and solvent systems.
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🧱 Durable: Resistant to fading, alkali, and harsh environmental conditions.
Technical Specifications:
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Color Index: Pigment Yellow 42 (CI 77492)
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Chemical Formula: Fe₂O₃·H₂O
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Appearance: Fine yellow powder
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Oil Absorption: ~15–25 g/100g
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Moisture Content: <1%
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pH Value: Neutral (5–8)
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Heat Resistance: Up to 250°C
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Lightfastness: Excellent (8/8 on Blue Wool Scale)
✅ Usage Instructions:
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Paints/Coatings: 2–5% depending on shade depth
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Cement/Construction: 1–3% for uniform tinting
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Plastics: Add during masterbatch or extrusion stage
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Cosmetics: Use within regulated limits (usually <5%)
Always test for compatibility before large-scale use.
✅ FAQs (Frequently Asked Questions):
Q1. Is synthetic yellow oxide safe for skin?
Yes, if cosmetic-grade and used within limits, it is safe for external skin applications.
Q2. Can it be used in outdoor paints?
Absolutely. Its UV and weather resistance makes it ideal for exterior coatings.
Q3. What’s the difference between synthetic and natural yellow oxide?
Synthetic oxide is more pure, vibrant, consistent in color, and free from natural impurities.
Q4. Is it suitable for coloring cement or paver blocks?
Yes, it’s commonly used for vibrant, long-lasting coloration in construction materials.
Q5. Will it affect the setting time of cement?
No, if used within 1–3%, it does not interfere with cement chemistry.
✅ Disclaimer:
This product is for industrial, construction, and cosmetic formulation use only. Keep out of reach of children. Always verify regulatory compliance and compatibility before use in sensitive applications.
