China White Powder Zinc Oxide ZnO 90% 99% 99.5% 99.7% 99.9% for Feed Rubber Ceramic Industry

ISO Factory White Powder ZnO Zinc Oxide 90% 99% 99.5% 99.7% 99.9%
We are in good position to supply zinc oxide (99%, 99.5%) in direct method process and 99.5% and 99.7% grade produced in indirect method process for rubber, pain, medicine, printing ink, cable, electronics, papermaking, enamel, match, cosmetic and other chemical industrial applications.

Molecular formula: ZnO

CAS No: 1314-13-2

ISO SGS certificate Manufacturer

Appearance: White powder, innocuous, odorless, stable under normal temperature, soluble in acid, alkali and ammonium chloride solution, insoluble in water and alcohol.

Properties:
1) White powder
2) Stable under normal temperature
3) Good hiding power and coloring power
4) Insoluble in water and alcohol
5) Soluble in acid, alkali and ammonium solution
Zinc Oxide Specification:

Item

Index

ZnO

99.0%

99.5%

99.7%

Moisture (150°C)

0.3% max

0.3% max

0.3% max

Soluble in water

0.1% max

0.1% max

0.1% max

Pb

0.15% max

0.1% max

0.037% max

Mn

0.001% max

0.0005% max

0.0004% max

Cu

0.001% max

0.0005% max

0.0004% max

PH Value

6.8-7.2

6.8-7.2

6.8-7.2

Acid-Insoluble Substance, %≤

0.01% Max

0.01% Max

0.01% Max

Use: Accelerator activator, pigment, and reinforcing agent in rubber; pigment and mold growth inhibitor in paints; ceramics; floor tile; glass; zinc salts (zinc stearate etc.); semi-conductor in electronic devices; electronic ceramics, raw material to produce zinc phosphate as steel coating

Principal SpecificationRed SealWhite SealColloidalWhite Seal-SGold SealZinc Oxide (ZnO) % min.99.000099.500099.500099.800099.9000Lead Oxide (PbO) % max.0.15000.01000.01000.00500.0050Cadmium Oxide (CdO) % max.0.00300.00200.00200.00100.0010Iron Oxide (FeO) % max.0.01500.00200.00200.00200.0020Aluminium Oxide (Al2O3) % max.0.01500.00200.00200.00100.0010Copper Oxide (CuO) % max.0.00300.00050.00050.00050.0005Manganese Oxide (MnO) % max.0.00030.00030.00030.00030.0003Moisture Content % max.0.10000.10000.10000.10000.1000Loss on Ignition (L. O. L.) % max.0.25000.20000.20000.20000.2000

Application Red Seal - Tyres industry, rubber shoes related products White Seal - Animal feeds, ceramic, rust protective paint, rubber products and parts, cosmetics and pharmaceuticals Colloidal - High quality anti-rust paint White Seal-S - Animal feeds & treatment, ceramic, anti-rust paint, rubber product & part, cosmetics, medicine & pharmaceuticals Gold Seal - High quality medicine and pharmaceuticals

Packing: 25kg plastic woven bag with plastic lining ,20MT/20'FCL
Our Service:
1. All inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. Sample is available for your evaluation & formulation development.
5.Faster delivery.
Contact Us For Zinc Oxide Inquiry:
Contact Person: Grace