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HS Code |
725158 |
| Chemical Name | Pigment Red 57:1 |
| C I Number | 15850:1 |
| Appearance | Red powder |
| Shade | Bluish red |
| Chemical Class | Azo pigment |
| Molecular Formula | C18H12CaN2O6S2 |
| Density | 1.6 g/cm³ |
| Oil Absorption | 45-55 g/100g |
| Light Fastness | 3-4 (on a scale of 1-8) |
| Water Solubility | Insoluble |
| Heat Stability | Up to 180°C |
| Main Uses | Printing inks, paints, plastics, textiles |
| Ph Value | 6.5-8.0 (in aqueous suspension) |
| Toxicity | Non-toxic under normal conditions |
As an accredited Lithol Rubine HWE factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Lithol Rubine HWE is typically packaged in 25 kg net weight, double-layered kraft paper bags, labeled with product and hazard information. |
| Shipping | Lithol Rubine HWE is typically shipped in tightly sealed, moisture-proof bags or fiber drums with inner liners to prevent contamination and moisture absorption. Containers must be clearly labeled, handled with care to prevent dust formation, and stored in a cool, dry, well-ventilated area away from heat and incompatible substances. |
| Storage | Lithol Rubine HWE should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from direct sunlight, heat sources, and incompatible substances such as strong oxidizers. Protect from moisture and physical damage. Ensure all handling equipment is clean and avoid generating dust. Clearly label storage containers and keep them out of reach of unauthorized personnel. |
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Color Strength: Lithol Rubine HWE with high color strength is used in offset printing inks, where it ensures vivid magenta shades and improved print consistency. Purity 98%: Lithol Rubine HWE at 98% purity is used in water-based coatings, where it delivers uniform dispersion and minimizes impurities-related defects. Particle Size 0.5 µm: Lithol Rubine HWE with a particle size of 0.5 µm is used in plastic pigment masterbatches, where it enables excellent color development and superior processability. Heat Stability 180°C: Lithol Rubine HWE with heat stability up to 180°C is used in PVC coloring, where it maintains color retention under thermal processing conditions. Lightfastness Grade 4: Lithol Rubine HWE with lightfastness grade 4 is used in decorative paints, where it provides durable color and resistance to fading when exposed to sunlight. Oil Absorption 44 g/100g: Lithol Rubine HWE with oil absorption value of 44 g/100g is used in lithographic inks, where it offers optimal rheology and smooth ink transfer. Moisture Content <1%: Lithol Rubine HWE with moisture content less than 1% is used in powder coatings, where it enhances stability and prevents agglomeration during storage. pH Value 7: Lithol Rubine HWE with pH value 7 is used in aqueous inkjet inks, where it ensures formulation stability and prevents pigment degradation. Solvent Resistance: Lithol Rubine HWE with high solvent resistance is used in packaging gravure inks, where it maintains color integrity in contact with various solvents. Dispersion Quality: Lithol Rubine HWE with superior dispersion quality is used in textile printing pastes, where it facilitates sharp pattern reproduction and vibrant hues. |
Competitive Lithol Rubine HWE 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!
