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Lingwu, Yinchuan, Ningxia, China
© 2025 Sinochem Nanjing Corporation, All Right Reserved
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HS Code |
970671 |
| Name | Pearl |
| Type | Gemstone |
| Chemical Composition | Calcium carbonate (CaCO3) |
| Color | White, cream, pink, silver, black, and gold |
| Hardness | 2.5-4.5 Mohs |
| Luster | Pearly |
| Origin | Produced by mollusks |
| Shape | Round, oval, baroque |
| Uses | Jewelry, decoration, cosmetics |
| Formation Time | Several months to several years |
| Density | 2.60-2.85 g/cm³ |
| Solubility | Soluble in acids |
| Transparency | Translucent to opaque |
| Market Value | Varies by size, luster, and origin |
| Refractive Index | 1.530-1.685 |
As an accredited Pearl factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Pearl chemical features a sealed 500g white plastic bottle with a blue cap, clear labeling, and safety instructions. |
| Storage | **Pearl** should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from incompatible substances such as strong oxidizers or acids. Protect the storage area from direct sunlight, moisture, and heat sources. Ensure proper labeling and restrict access to authorized personnel only. Adhere to all safety guidelines and regulatory requirements for chemical storage. |
| Shipping | The chemical "Pearl" should be shipped in tightly sealed, chemically compatible containers, ensuring proper labeling according to regulatory standards. It must be protected from moisture, direct sunlight, and extreme temperatures. Handle with care during transit to prevent leakage, spillage, or contamination. Comply with all safety and transportation guidelines for chemicals. |
Competitive Pearl prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: admin@sinochem-nanjing.com
Lingwu, Yinchuan, Ningxia, China
