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Organic ZNO Zinc Oxide Powder Sunscreen Agent For Feed Addictives OEM

Name: Organic ZNO Zinc Oxide Powder Sunscreen Agent For Feed Addictives OEM
Brand: Shandong Jiurunfa Chemical Technology Co., Ltd.
SKU: Zinc Oxide
Availability: InStock

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

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Product Details

Product Description

Product Details

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                                                                                                                                                                                                                                                                                                                organic ZNO Zinc Oxide, Feed Addictives ZNO Zinc Oxide, OEM organic zinc oxide powder
                              

Appearance:	White Powder	Application:	For Feed Addictives
Indicator:	Pb≤20 As≤5 Cd≤8 Surface Area≥30m²/g	Purity:	99.7%
Boiling Point:	2,360°C	Skpe:	Guoyanlilinqu
Density:	5.606 G/cm³	Percent:	99.5% 99.7%

Appearance:	White Powder
Application:	For Feed Addictives
Indicator:	Pb≤20 As≤5 Cd≤8 Surface Area≥30m²/g
Purity:	99.7%
Boiling Point:	2,360°C
Skpe:	Guoyanlilinqu
Density:	5.606 G/cm³
Percent:	99.5% 99.7%

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 a white to light yellow powder, non-toxic and odorless, insoluble in water and organic solvents, but soluble in acids and strong bases. It has high thermal and chemical stability, with a melting point of about 1975°C and a boiling point of up to 2360°C. The crystal structure of zinc oxide is diverse, the most common of which is the hexagonal wurtzite structure, which gives zinc oxide excellent electrical, optical and piezoelectric properties.

Preparation Method of Zinc Oxide

There are many methods for preparing zinc oxide, mainly including:

Direct method: Oxidation of metallic zinc, simple process but lower purity
Indirect method (wet chemical method): Preparation through chemical reactions of zinc salt solutions, yielding high-purity products
Physical method: Includes vapor deposition and sputtering methods, suitable for thin film or coating materials

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 in harsh environments including high temperature, pressure, strong acids, and bases
Good electrical conductivity: Suitable for electronics, communications, and power applications
Unique physical properties: High refractive index, low dielectric constant, and high light transmittance
Environmentally friendly: Non-toxic to humans and the environment
Skin protection: Offers anti-inflammatory, antibacterial, wound healing, and sun protection benefits

Advantages

Broad application fields: Suitable for plastics, rubber, paints, foods, batteries, and more
Excellent luminescent properties: Used in LCDs, TFTs, and LEDs
Effective sunscreen agent: Provides broad-spectrum UV protection (UVA and UVB)

Application Fields

Rubber industry: Enhances elasticity and abrasion resistance
Cosmetics: Provides oil absorption and concealing properties
Semiconductor field: Used in LCD, TFT, and LED manufacturing
Pharmaceutical industry: Used in ointments and sunscreens
Eco-friendly materials: Used in paints and plastics

Theory

Zinc oxide is an N-type semiconductor with excellent luminescent properties at room temperature. Its large energy band gap and exciton binding energy result in high transparency. UV absorption occurs when valence band electrons absorb UV energy and undergo transitions. UV scattering effectiveness relates to particle size, with nanoscale particles offering significant advantages.

Services

Customized production: Available in various particle sizes
Technical support: Professional consultations and solutions
After-sales support: Comprehensive service for customer satisfaction

Packaging and Storage

Packaging: Sealed to prevent moisture and contamination
Storage: Dry, well-ventilated, cool area away from sunlight

Preventive Measures

Skin contact: Wear protective gloves
Eye contact: Rinse immediately with water and seek medical attention
Respiratory protection: Wear dust masks
Fire precautions: Keep away from fire sources despite being non-flammable

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Tel: 86-531-88978007

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Organic ZNO Zinc Oxide Powder Sunscreen Agent For Feed Addictives OEM