Name | Hydrogen Peroxide | ||
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CHEMICAL | Hydrogen Peroxide [ H2O2 ] | ||
CAS NO. | 7722-84-1 | HS CODE | 2847.00.2000 |
ORIGIN | KOREA | PACKING | BULK / DRUM / CAN |
Application | Semiconductor / LCD, Wastewater Treatment, Fiber Bleaching, Paper Pulp Bleaching | ||
Features |
- Colorless and transparent liquid with a small amount of ozone smell has strong oxidizing power. - Used as main materials for LCD/PCB Etching, Plating Solutions, etc - Reduce Chemical Oxygen Demand (COD) and Biological Oxygen Demand (BOD) during wastewater treatment and reduce corrosion of treatment facilities - Used for bleaching of various pulps and deinking of old printing paper - Used in the dyeing process of cotton, wool and silk due to its permanent bleaching effect based on abundant bleaching power causing no fiber damages - Environment-friendly oxidizers replacing chlorinated oxidizers |
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Grade | 32%, 35%, 50%, 60% |
Purity | Test Items | Unit | Specifications |
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32% | Concentration | wt% | 32.0 Min. |
Evaporation Steam (Residue) | wt% | 0.100 Max. | |
Free Acid (as H2SO4) | wt% | 0.050 Max. | |
Stability | % | 98.5 Min. | |
35% | Concentration | wt% | 35.0 Min. |
Evaporation Steam (Residue), | wt% | 0.100 Max. | |
Free Acid (as H2SO4) | wt% | 0.050 Max. | |
Stability | % | 98.5 Min. | |
50% | Concentration | wt% | 50.0 Min. |
Evaporation Steam (Residue) | wt% | 0.100 Max. | |
Free Acid (as H2SO4) | wt% | 0.050 Max. | |
Stability | % | 98.5 Min. | |
60% | Concentration | wt% | 60.0 Min. |
Evaporation Steam (Residue) | wt% | 0.100 Max. | |
Free Acid (as H2SO4) | wt% | 0.050 Max. | |
Stability | % | 98.5 Min. |
Seoul Headquarters | Sang-Heon Yoo, Deputy General Manager | 02-590-6858 / lsh@isu.co.kr |
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Name | Sodium hydroxide | ||
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CHEMICAL | Sodium hydroxide [ NaOH ] | ||
CAS NO. | 1310-73-2 | HS CODE | 2815.12.0000 |
ORIGIN | KOREA | PACKING | BULK |
Application |
- Used in a wide range of industries such as paper, textile, detergent, metal, food, and electricity - Mainly used for water treatment and gas removal to prevent water and air pollution |
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Features | Colorless and odorless liquid with strong alkalinity | ||
Grade | 25%, 33%, 50% |
Seoul Headquarters | Sang-Heon Yoo, Deputy General Manager | 02-590-6858 / lsh@isu.co.kr |
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Name | Hydrocholoric Acid | ||
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CHEMICAL | Hydrocholoric Acid [ HCI ] | ||
CAS NO. | 7647-01-0 | HS CODE | 2806.10.0000 |
ORIGIN | KOREA | PACKING | BULK / CAN |
Application | Used for dyeing and bleaching, saline solution neutralization, electrolyzers, spices and dyes, monosodium glutamate (MSG) | ||
Features | Colorless and transparent liquid with irritating odor | ||
Grade | 35% |
Seoul Headquarters | Sang-Heon Yoo, Deputy General Manager | 02-590-6858 / lsh@isu.co.kr |
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