Hakusui Chemical (Thailand) Co., Ltd.
is a manufacturer of Zinc Oxide, also known as Zinc White, produced using the Indirect Method process.
To meet the diverse requirements of our customers across various industrial sectors, we have developed and manufactured Zinc Oxide in 2 physical forms:
Powder
Granular
Our Zinc Oxide products are categorized into 3 grades as follows:
|
Product |
GOLD SEAL TYPE J1 |
WHITE SEAL TYPE J2 |
TYPE J3 | |||||
| JIS | HCT | JIS | HCT | JIS | HCT | |||
| Appearance | White | White | White | White | - | - | ||
| Purity (%) | >99.5 | 99.8 | >99.5 | 99.8 | >98.5 | 99.5 | ||
| Pb (%) | <0.005 | 0.0007 | <0.03 | 0.0012 | <0.1 | 0.05 | ||
| Cd (%) | <0.002 | 0.0001 | <0.01 | 0.0002 | <0.01 | 0.001 | ||
| Loss on drying (%) | <0.3 | 0.11 | <0.3 | 0.11 | <0.3 | 0.12 | ||
| Residue after sieved (%) | <0.1 | 0.01 | <0.1 | 0.01 | <0.1 | 0.03 | ||
| Soluble in water (%) | <0.1 | 0.01 | <0.1 | 0.01 | <0.1 | 0.03 | ||
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The size and type of packaging are categorized based on the product form, which includes Powder and Granular Zinc Oxide.
| Category | Powder | Granular |
| Packaging | 25 kg / 500 kg | 1000 kg |
Zinc Oxide can be applied and used as a key raw material in various industries, such as:
| TYRE/RUBBER | PAINT | CERAMICS |
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| PHARMA | GLASS | ELECTRONICS |
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