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HS Code |
404335 |
| Product Name | Lithopone B311 |
| Chemical Composition | ZnS·BaSO4 |
| Color Index | Pigment White 5 (PW5) |
| Appearance | White powder |
| Zinc Sulfide Content | 28%-30% |
| Barium Sulfate Content | 70%-72% |
| Oil Absorption | 10-14 g/100g |
| Specific Gravity | 4.3-4.4 g/cm³ |
| Residue On Sieve 63μm | ≤0.05% |
| Volatile Matter At 105c | ≤0.3% |
| Tinting Strength | ≥100% |
| Ph Value | 6.0-8.0 |
As an accredited Lithopone B311 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Lithopone B311 is packaged in 25 kg multi-layer paper bags with polyethylene liners, ensuring moisture protection and product stability. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for Lithopone B311: 25kg bags, 20 metric tons per container, securely packed for safe transportation. |
| Shipping | Lithopone B311 is typically shipped in 25 kg bags, securely sealed to prevent moisture absorption. Each bag is placed on pallets and shrink-wrapped for stability during transit. It is classified as non-hazardous, but should be stored and transported in cool, dry conditions to prevent clumping and preserve product quality. |
| Storage | Lithopone B311 should be stored in a cool, dry, and well-ventilated area, away from sources of moisture and incompatible materials such as strong acids. Keep the container tightly closed and appropriately labeled. Protect from physical damage and direct sunlight. Store on pallets and avoid generating dust. Follow all applicable safety regulations for storage of chemical powders. |
| Shelf Life | Lithopone B311 typically has a shelf life of 24 months if stored in a cool, dry, and well-sealed container. |
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Purity 99%: Lithopone B311 with purity 99% is used in high-grade plastics manufacturing, where it ensures excellent whiteness and uniform dispersion. Particle size D50 0.3 μm: Lithopone B311 with particle size D50 0.3 μm is used in automotive coatings production, where it enhances smooth surface finish and opacity. Oil absorption 14g/100g: Lithopone B311 with oil absorption of 14g/100g is used in ink formulations, where it provides optimal viscosity and vibrant color consistency. Tinting strength 105%: Lithopone B311 with tinting strength 105% is used in paper coatings, where it delivers strong covering power and improved brightness. Volatile matter 0.2%: Lithopone B311 with volatile matter 0.2% is used in powder coatings, where it reduces processing emissions and improves coating stability. Specific gravity 4.1 g/cm³: Lithopone B311 with specific gravity 4.1 g/cm³ is used in PVC pipe compounding, where it improves mechanical strength and color retention. Residue on sieve 0.02%: Lithopone B311 with residue on sieve 0.02% is used in synthetic leather manufacturing, where it ensures smooth texture and defect-free finish. Stability temperature 180°C: Lithopone B311 with stability temperature 180°C is used in extruded plastic sheets, where it maintains color integrity under thermal processing. pH value 7.2: Lithopone B311 with pH value 7.2 is used in water-based paints, where it provides chemical compatibility and minimizes pH-related degradation. ZnS content 30%: Lithopone B311 with ZnS content 30% is used in decorative wall paints, where it increases brightness and improves weather resistance. |
Competitive Lithopone B311 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
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