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HS Code |
759281 |
| Product Name | Permanent Yellow HW4G |
| Chemical Class | Azo pigment |
| Color Index Name | Pigment Yellow 12 |
| Color Index Number | 21090 |
| Appearance | Yellow powder |
| Hue | Greenish yellow |
| Shade Strength | High |
| Oil Absorption | 35-45 g/100g |
| Lightfastness | 3-4 (on a scale of 1-8) |
| Specific Gravity | 1.5-1.6 |
| Ph Value | 6.5-7.5 |
| Moisture Content | ≤2.0% |
| Heat Resistance | Up to 160°C |
| Recommended Applications | Printing inks, plastics, paints |
| Dispersibility | Good |
As an accredited Permanent Yellow HW4G factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Permanent Yellow HW4G is packaged in a 25 kg durable fiber drum with a secure inner polyethylene liner, clearly labeled for safety. |
| Shipping | Permanent Yellow HW4G is securely packaged in sealed drums or bags to prevent contamination and moisture ingress. Standard shipping follows all relevant chemical transport regulations, featuring clear hazard labeling. Proper documentation ensures compliance and safe handling during transit. Suitable for land, sea, or air freight, depending on destination requirements. |
| Storage | Permanent Yellow HW4G should be stored in a tightly sealed container, away from direct sunlight, moisture, and incompatible materials such as strong oxidizers. Store at room temperature in a cool, dry, well-ventilated area. Avoid excessive heat or freezing conditions. Clearly label the container and ensure proper handling procedures are followed to prevent dust generation and inhalation during use or storage. |
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Purity 98%: Permanent Yellow HW4G of purity 98% is used in automotive coatings, where it delivers consistent color strength and uniform shade development. Particle size D50 0.8 μm: Permanent Yellow HW4G with particle size D50 0.8 μm is used in high-quality printing inks, where it ensures smooth dispersibility and enhanced print resolution. Lightfastness Grade 7: Permanent Yellow HW4G with lightfastness grade 7 is used in outdoor plastic applications, where it provides long-term color retention and resistance to UV degradation. Melting point 320°C: Permanent Yellow HW4G with a melting point of 320°C is used in masterbatch production, where it allows high-temperature processing without pigment degradation. Oil absorption 35 ml/100g: Permanent Yellow HW4G with oil absorption of 35 ml/100g is used in industrial paints, where it offers excellent dispersion stability and optimal viscosity control. Stability temperature 260°C: Permanent Yellow HW4G with stability temperature of 260°C is used in fiber dyeing, where it maintains chromatic strength after thermal processing. Viscosity 24 cps: Permanent Yellow HW4G with viscosity of 24 cps is used in water-based packaging inks, where it promotes easy flow and uniform application. Residue on sieve 0.02%: Permanent Yellow HW4G with residue on sieve 0.02% is used in digital textile printing, where it prevents nozzle blockage and ensures print uniformity. |
Competitive Permanent Yellow HW4G prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
