Zinc Oxide Gold Seal 99.9%

Zinc Oxide Gold Seal 99.9%

Zinc oxide 99.5% (Gold Seal) is an industrial-grade product designed for applications requiring improved purity, consistent performance and reliable processing behavior.

This grade offers a balanced combination of quality, stability and cost-efficiency, making it suitable for a wide range of industrial uses including rubber, coatings and chemical formulations.

Positioning

Positioned as a higher purity industrial grade, Gold Seal 99.5% is ideal for manufacturers seeking consistent quality and improved performance without the requirements of pharmaceutical or food-grade standards.

Technical Specifications

Purity Range

≥ 99.9% ZnO

Raw material base

Produced from Special High Grade zinc metal

Controlled impurity profile

Lead (Pb) ≤ 40 ppm | Cadmium (Cd) ≤ 20 ppm

Controlled specific surface area (BET)

2–3 m²/g

Low coarse particles

≤ 0.02 %

Reliable

Reliable batch-to-batch consistency

Stable

Stable surface area

Suitable

Suitable for industrial applications

Typical Use

Used in rubber manufacturing, coatings, ceramics and chemical formulations where improved purity and consistent performance are required for industrial processing.