Zinc Oxide - 99% Pure White Powder | High-tech Applications In Ceramics, Rubber, And Paint

Zinc Oxide :

We supply optimum quality zinc oxide which is procured from our trusted
and reliable sources in the industry. We test the chemical purity and
effectiveness before delivering it to our clients. Some of the salient
features of zinc oxide is given below:


Properties:

Molecular Formula: ZnO

Molar Mass: 81.4084 g/mol

Appearance: White solid

Density: 5.606 g/cm, solid

Melting Point: 1975C (decomposes)

Solubility in water: Insoluble


Specifications

Color & Appearance - White powder,

Zinc Oxide as ZnO, % by mass (min.) - 99.00,

Sieve Residue, retained, % by mass thro' 325 Mesh (45 microns)(max.) - 0.050,

Surface Area, Sq mtr / gm.,Standard- 4.0 5.0. 6.0,

pH Value (10gm/100ml ) - 5.0 - 8.0,

Loss on Ignition at 950C, % by mass (Max)- 0.35

Relative Density / Sp Gravity, At 27 / 27 C- 5.50 ~ 5.65,

Moisture Content / Heat Loss at 105C 2C for two hours, % by mass (Max)- 0.20

Matter insoluble in HCl, % by mass (Max.)- 0.05

HS CODE: 28170


Applications

High grade ceramics,

Salt-glazed brick,

Mosaic

Porcelain and porcelain enamel ware

As flux in glassmaking

As active agent for rubber production

For black or dark-colored rubber tire, rubber wire and isolate articles

Rubber

Paint varnish,

Lead zinc, printing ink.