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HS Code |
850808 |
| Product Name | Lithol Rubine 188A |
| Color Index | Pigment Red 57:1 |
| Chemical Class | Azo |
| Appearance | Red powder |
| Chemical Formula | C18H12N2O6S.Ca |
| Cas Number | 5281-04-9 |
| Shade | Bluish red |
| Ph Value | 6.5 - 8.0 |
| Oil Absorption | 40-50 g/100g |
| Density | 1.5 g/cm³ |
| Fastness To Light | 3-4 (1=poor, 8=excellent) |
| Heat Resistance | Up to 180°C |
| Solubility | Insoluble in water |
| Recommended Applications | Flexographic inks, offset inks, water-based inks |
| Moisture Content | Max 2.0% |
As an accredited Lithol Rubine 188A factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Lithol Rubine 188A is packaged in a 25 kg net weight double-layer kraft paper bag, sealed for moisture protection. |
| Shipping | Lithol Rubine 188A is shipped as a non-hazardous pigment, typically packed in fiber drums or kraft paper bags with protective liners. Packages are clearly labeled with product and safety information. Store and transport in a cool, dry place, avoiding moisture and direct sunlight. Follow standard chemical handling and transport regulations. |
| Storage | Lithol Rubine 188A should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and moisture. Keep the container tightly closed when not in use. Avoid contact with oxidizing agents and strong acids. Properly label the storage containers and ensure safe handling to minimize dust generation and accidental spillage. Follow all relevant safety regulations. |
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Color Strength: Lithol Rubine 188A with high color strength is used in offset printing inks, where it delivers vibrant magenta shades with excellent print density. Particle Size: Lithol Rubine 188A with controlled fine particle size is used in water-based coatings, where it ensures smooth surface finish and uniform color distribution. Heat Stability: Lithol Rubine 188A with heat stability up to 180°C is used in plastic masterbatches, where it maintains color integrity during extrusion and molding. Purity 98%: Lithol Rubine 188A at 98% purity is used in textile dyeing, where it reduces impurities and ensures consistent shade reproduction. Light Fastness: Lithol Rubine 188A with high light fastness is used in packaging inks, where it increases resistance to fading under UV exposure. Oil Absorption 41%: Lithol Rubine 188A with an oil absorption value of 41% is used in decorative paints, where it optimizes pigment dispersion and enhances color vividness. pH Stability 6–8: Lithol Rubine 188A stable in pH range 6–8 is used in aqueous inkjet ink formulations, where it provides reliable color development and dispersion. Moisture Content <1%: Lithol Rubine 188A with moisture content below 1% is used in powder coatings, where it minimizes clumping and improves flow properties. |
Competitive Lithol Rubine 188A 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!
