Shandong Jiurunfa Chemical Technology Co., Ltd.
| Payment Terms | T/T,L/C,D/A,D/P |
| Supply Ability | 30000 Ton/Month |
| Delivery Time | 7-15 Days |
| Packaging Details | 25/50KG woven bag lined with plastic bags, or according to the requirements of customers. |
| Chemical Formula | ZnO |
| Solubility In Water | Negligible |
| Melting Point | 1,975°C |
| Uses | Sunscreen, Pigment, Semiconductor |
| Thermal Conductivity | 20.6 W/m·K |
| Crystal Structure | Wurtzite |
| Density | 5.606 g/cm³ |
| Molecular Weight | 81.39 g/mol |
| Brand Name | JIURUNFA |
| Model Number | 99.9% |
| Certification | ISO9001 |
| Place of Origin | Shandong China |
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Product Specification
| Payment Terms | T/T,L/C,D/A,D/P | Supply Ability | 30000 Ton/Month |
| Delivery Time | 7-15 Days | Packaging Details | 25/50KG woven bag lined with plastic bags, or according to the requirements of customers. |
| Chemical Formula | ZnO | Solubility In Water | Negligible |
| Melting Point | 1,975°C | Uses | Sunscreen, Pigment, Semiconductor |
| Thermal Conductivity | 20.6 W/m·K | Crystal Structure | Wurtzite |
| Density | 5.606 g/cm³ | Molecular Weight | 81.39 g/mol |
| Brand Name | JIURUNFA | Model Number | 99.9% |
| Certification | ISO9001 | Place of Origin | Shandong China |
| High Light | zinc oxide 1314 13 2 high purity ，sunscreen cas 1314 13 2 ，sunscreen zinc oxide 1314 13 2 | ||
Direct Method Zinc Oxide Product Introduction
Direct Method Zinc Oxide is a high-purity, fine powder produced using the direct (French) method. It is widely used in various industries due to its superior chemical stability, excellent dispersion, and multifunctional properties. This versatile compound is a critical material in rubber, ceramics, coatings, and cosmetics, offering outstanding performance and consistency.
| Chemical Formula | ZnO |
| Appearance | White or slightly yellow fine powder |
| Purity (ZnO content) | ≥99% |
| Loss on Ignition (LOI) | ≤0.5% |
| Lead (Pb) | ≤0.002% |
| Cadmium (Cd) | ≤0.0005% |
| Iron (Fe) | ≤0.001% |
| Surface Area (m²/g) | 4-7 |
| pH of Aqueous Solution | 6-8 |
| Particle Size (D50) | ≤1.0 μm |
| Bulk Density | 0.35-0.60 g/cm³ |
1. High purity and stable chemical properties.
2. Excellent dispersibility in various media.
3. Fine particle size for uniform mixing.
4. Low heavy metal content, environmentally friendly.
5. High brightness and opacity.
1. Superior Quality: Produced with advanced direct-method technology, ensuring consistent quality and purity.
2. Versatility: Suitable for multiple industries such as rubber, ceramics, and cosmetics.
3. Environmentally Safe: Low heavy metal content and safe for a wide range of applications.
4. Excellent Performance: Provides enhanced reinforcement, thermal stability, and UV protection.
1. Rubber Industry: Used as a reinforcing agent, activator, and vulcanization accelerator.
2. Ceramics: Improves whiteness, strength, and thermal stability.
3. Paints & Coatings: Acts as a pigment and anti-corrosion agent.
4. Cosmetics: Used in sunscreens and skincare products as a UV absorber.
5. Pharmaceuticals: Functions as an antiseptic and astringent in ointments.
6. Agriculture: Serves as a micronutrient in fertilizers and animal feed additives.
The direct method, also known as the French process, involves the following steps:
1. Raw Material Selection: High-purity zinc materials such as zinc ore or zinc scrap are used.
2. Smelting: Zinc is heated and vaporized.
3. Oxidation: Zinc vapor reacts with oxygen in a controlled environment to produce fine zinc oxide powder.
4. Collection and Processing: The resulting ZnO is collected, filtered, and classified to ensure quality and uniformity.
The production of Zinc Oxide via the direct method is based on the principle of oxidation of metallic zinc in the presence of oxygen. The chemical reaction is:
2Zn + O₂ → 2ZnO
This process ensures the formation of high-purity zinc oxide with uniform particle size.
1. Technical Support: Provide guidance on product application and usage.
2. Customization: Tailor specifications based on customer requirements.
3. Sample Availability: Free samples for testing and evaluation.
4. Logistics: Efficient shipping and delivery services.
1. Packaging: Packed in 25 kg bags or 1 MT jumbo bags. Custom packaging is available upon request.
2. Storage: Store in a dry, cool, and ventilated place. Avoid exposure to moisture and direct sunlight.
1. Avoid inhalation of zinc oxide powder; use proper protective equipment.
2. Handle with care to prevent contamination or spillage.
3. Follow local regulations for disposal of waste materials.
4. Keep away from acidic substances to avoid chemical reactions.
Company Details
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
25,000，000-27,000,000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Shandong Jiurunfa Chemical Technology Co., Ltd. is an energy and chemical enterprise engaged in the research, development, production, sales and service of industrial gases, special gases, mixed gases and chemical products. The company is located in the Economic Development Zone of Jinan City, Shand... Shandong Jiurunfa Chemical Technology Co., Ltd. is an energy and chemical enterprise engaged in the research, development, production, sales and service of industrial gases, special gases, mixed gases and chemical products. The company is located in the Economic Development Zone of Jinan City, Shand...
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