ZINC OXIDE 99% AR

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ZINC OXIDE 99% AR Specification

CAS No
1314-13-2

Usage
Used as a UV blocker pigment and in chemical reactions

Shelf Life
Indefinite if stored properly

Application
Rubber paints ceramics cosmetics pharmaceuticals

Physical Form
White powder

Properties
Highly stable insoluble UV protection

Solubility
Insoluble in water soluble in acids and alkalis

HS Code
28170010

Refractive Rate
2.0

Ingredients
Zinc Oxide 99%

Taste
Tasteless

Poisonous
NO

Appearance
White powder

Shape
Amorphous

Density
5.606 Gram per cubic centimeter(g/cm3)

Molecular Formula
ZnO

Grade
AR (Analytical Reagent)

Purity
99%

Melting Point
1975°C

Molecular Weight
81.38 g/mol

EINECS No
215-222-5

Storage
Store in a dry well-ventilated place away from acids and moisture

Smell
Odorless

Ph Level
Neutral (approximately 7 in aqueous solution)

Structural Formula
Zn=O

About ZINC OXIDE 99% AR

ZINC OXIDE 99% AR is a high-grade analytical reagent with a purity of 99%. This white amorphous powder is odorless and tasteless, making it suitable for various industries like rubber, paints, ceramics, cosmetics, and pharmaceuticals. It is widely used as a UV blocker pigment and in chemical reactions due to its stable and insoluble properties. With a melting point of 1975C and a density of 5.606 g/cm, this product offers excellent UV protection and is highly stable. Stored properly, it has an indefinite shelf life. ZINC OXIDE 99% AR is insoluble in water but soluble in acids and alkalis, with a neutral pH level of approximately 7 in aqueous solution.