| 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. |
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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