Shandong Jiurunfa Chemical Technology Co., Ltd. manager@chemical-sales.com 86-531-88978007
Shandong Jiurunfa Chemical Technology Co., Ltd. company profile
products
Home > products > ZNO Zinc Oxide > Micronized ZNO Zinc Oxide Barrier Cream For Adults Powder Near Me

Micronized ZNO Zinc Oxide Barrier Cream For Adults Powder Near Me

Product Details

Place of Origin: Shandong China

Brand Name: JIURUNFA

Certification: ISO9001

Model Number: Zinc Oxide

Payment & Shipping Terms

Minimum Order Quantity: 1 Ton

Price: Negotiable

Packaging Details: 25/50KG woven bag lined with plastic bags, or according to the requirements of customers.

Delivery Time: 7-15 Days

Payment Terms: L/C,D/A,D/P,T/T

Supply Ability: 30000 Ton/Month

Get Best Price
Chat Now
Product Details
Highlight:
Chemical Formula:
ZnO
Molecular Weight:
81.38 G/mol
Appearance:
White Powder
Purity:
99.7%
Particle Size:
20-50 Nm (Nanometer)
Specific Surface Area:
20-30 M²/g
Density:
5.606 G/cm³
Melting Point:
1975°C
Chemical Formula:
ZnO
Molecular Weight:
81.38 G/mol
Appearance:
White Powder
Purity:
99.7%
Particle Size:
20-50 Nm (Nanometer)
Specific Surface Area:
20-30 M²/g
Density:
5.606 G/cm³
Melting Point:
1975°C
Product Description
Organic ZNO Zinc Oxide Powder Sunscreen Agent For Feed Additives OEM
White Powder Or Hexagonal Crystals Zinc Oxide Purity ≥99.9% Insoluble In Water
Basic Properties of Zinc Oxide
Zinc oxide (ZnO) is white to pale yellow, non-toxic & odorless powder. It does not dissolve in water or organic solvents but dissolves in acids and strong alkalis. With great thermal and chemical stability, its melting point is ~1975°C and boiling point 2360°C. The hexagonal wurtzite crystal structure (the most common form) provides ZnO with excellent electrical, optical and piezoelectric characteristics.
Preparation Method of Zinc Oxide

Various zinc oxide preparation methods are available:

    • Direct method: Metallic zinc oxidation. Simple process with lower product purity.
    • Indirect method (wet chemical method): Made by zinc salt solution reactions for high purity output.
    • Physical method: Vapor deposition & sputtering, perfect for thin film and coating applications.
Specifications
Item Specification
Chemical Formula ZnO
Molecular Weight 81.38 g/mol
Appearance White powder
Purity ≥99.9%
Particle Size 20-50 nm (Nanometer)
Specific Surface Area 20-30 m²/g
Melting Point 1975°C
Density 5.606 g/cm³
Solubility Insoluble in water
Characteristics of Zinc Oxide
  • High chemical stability: Stable under high temp, high pressure, strong acid & alkali harsh conditions.
  • Great electrical conductivity: Ideal for electronics, communication and power sectors.
  • Unique physical traits: High refractive index, low dielectric constant & high light transmittance.
  • Eco friendly: Non-toxic for people and environment.
  • Skin protection: Anti-inflammatory, antibacterial, wound healing and sun blocking performance.
Advantages

Broad applications: Works for plastics, rubber, coatings, food, batteries & beyond.

Great luminescence: Used in LCD, TFT and LED components.

Powerful sunscreen agent: Delivers broad-spectrum UVA & UVB protection.

Application Fields

Rubber industry: Boost elasticity & wear resistance.
Cosmetics: Oil absorbing and covering performance.
Semiconductor sector: For LCD, TFT & LED production.
Pharmaceutical industry: Added in ointments and sunscreens.
Eco materials: Applied in coatings and plastics.

Theory
Zinc oxide is an N-type semiconductor with great luminescence at room temperature. Wide band gap and high exciton binding energy ensure high transparency. Valence band electrons absorb UV energy and trigger transitions for UV absorption. UV scattering performance depends on particle size, and nano-sized particles have obvious advantages.
Services

Custom production: Various particle sizes on request.
Tech support: Expert consultation & custom solutions.
After-sales: All-round service for customer satisfaction.

Preventive Measures

Skin contact: Use protective gloves.
Eye contact: Rinse promptly with water and see a doctor.
Respiratory protection: Wear dust mask.
Fire precautions: Non-flammable, keep away from fire sources.