- We handle electronic or higher grades such as EP, GR, EL, etc
- We can produce the products with different concentrations.
- The items listed below are only the part of the approved products. Please inquire for other products.
Business Area
Chemical Business
We supply only approved High Quality Fine Chemical in the domestic semiconductor market.
Single product
| Category | English name | Chemical formula | CAS No. |
| ACID | Hydrogen peroxide | H2O2 | 7722-84-1 |
| Hydrofluoric acid | HF | 7664-39-3 | |
| Hydrochloric acid | HCl | 7647-01-0 | |
| Phosphoric acid | H3PO4 | 7664-38-2 | |
| Nitric acid | HNO3 | 7697-37-2 | |
| Acetic acid | CH3COOH | 64-19-7 | |
| Sulfuric acid | H2SO4 | 7664-93-9 | |
| ALKALI | Potassium hydroxide | KOH | 1310-58-3 |
| Ammonia water Ammonium hydroxide |
NH3OH | 1336-21-6 | |
| SOLVENT | Methanol Methyl alcohol |
CH3OH | 67-56-1 |
| Acetone | CH3COCH3 | 67-64-1 | |
| Ethanol Ethyl alcohol |
CH3CH2OH | 64-17-5 | |
| Isopropyl alcohol (IPA) 2-Propanol |
(CH3)2CHOH | 67-63-0 |
Functional blend and
dilution product
dilution product
| Category | Type | Remark |
| Buffered Oxide Etchant | BOE 6:1 | Manufacturable by concentration |
| BOE 7:1 | ||
| BOE 10:1 | ||
| BOE 20:1 | ||
| BOE 30:1 | ||
| BOE 100:1 | ||
| BOE 300:1 | ||
| Etchant | Aluminium (Al) | Various kinds of etchant |
| Chromium (Cr) | ||
| Nikel (Ni) | ||
| Gold (Au) | ||
| Mixed Acid | Various types of mixed acid | Depends on the purpose of use (silicon, glass etchant etc.) |
| Cleaner | Acid | For wafers |
| Alkali | ||
| Quartz | ||
| Silicon | ||
| Developer | CT-D1 | TMAH Base (Tetramethyl ammonium hydroxide) Manufacturable by concentration |
| CT-D2 | ||
| CT-D3 | ||
| CT-D6 | ||
| CT-D7 | ||
| CT-D8 | ||
| Diluent | Acid | Diluted product based on hydrofluoric acid Manufacturable by concentration |
| Alkali | ||
| DHF 30:1 | ||
| DHF 50:1 | ||
| DHF 100:1 | ||
| DHF 200:1 |
Others
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Process
Chemicals
Photo Resist,
Developer, Stripper
Edge Bead Remover -
Customizsed new product
Customized new product
for process improvement -
Chemical mixing and dilution
Chemical mixing and dilution according to customer requests
We supply various reagents to many institutions like companies, government-funded research institutes, universities, and laboratories.
* We supply products in various container sizes including drums, barrels, cans, gallons, bottles, and more.
Reagents
| Category | English name | Chemical formula | CAS No. |
| ACID | Hydrogen peroxide | H2O2 | 7722-84-1 |
| Hydrofluoric acid | HF | 7664-39-3 | |
| Hydrochloric acid | HCl | 7647-01-0 | |
| Phosphoric acid | H3PO4 | 7664-38-2 | |
| Nitric acid | HNO3 | 7697-37-2 | |
| Acetic acid | CH3COOH | 64-19-7 | |
| Sulfuric acid | H2SO4 | 7664-93-9 |
| Category | English name | Chemical formula | CAS No. |
| ALKALI | Sodium hydroxide | NaOH | 1310-73-2 |
| Potassium hydroxide | KOH | 1310-58-3 | |
| Ammonia water Ammonium hydroxide |
NH3OH | 1336-21-6 |
| Category | English name | Korean Occupational Safety and Health Act | CAS No. | |
| SOLVENT | Glycerin | Flammable liquids of Class 4 | Water-soluble liquids of Class 3 petroleum substances |
56-81-5 |
| Dimethyl sulfoxide | Flammable liquids of Class 4 | Non-Water soluble liquids of Class 3 petroleum substances |
2206-27-1 | |
| Methanol Methyl alcohol |
Flammable liquids of Class 4 | Alcohols | 67-56-1 | |
| Methyl ethyl ketone (MEK) 2-Butanone |
Flammable liquids of Class 4 | Non-Water soluble liquids of Class 1 petroleum substances |
78-93-3 | |
| Methyl isobutyl ketone (MIBK) 4-Methyl-2-pentanone |
Flammable liquids of Class 4 | Non-Water soluble liquids of Class 1 petroleum substances |
108-10-1 | |
| Monoethanolamine Ethanolamine |
Flammable liquids of Class 4 | Water soluble liquids of Class 3 petroleum substances |
141-43-5 | |
| Monochlorobenzene Chlorobenzene |
Flammable liquids of Class 4 | Non-Water soluble liquids of Class 2 petroleum substances |
108-90-7 | |
| Morpholine | Flammable liquids of Class 4 | Water soluble liquids of Class 2 petroleum substances |
110-91-8 | |
| Benzene | Flammable liquids of Class 4 | Non-Water soluble liquids of Class 1 petroleum substances |
71-43-2 | |
| Benzyl alcohol | Flammable liquids of Class 4 | Non-Water soluble liquids of Class 3 petroleum substances |
100-51-6 | |
| Butanol | Flammable liquids of Class 4 | Non-Water soluble liquids of Class 2 petroleum substances |
71-36-3 | |
| Butyl glycol Diethylene glycol butyl ether |
Flammable liquids of Class 4 | Water soluble liquids of Class 3 petroleum substances |
112-34-5 | |
| Butyl carbitol acetate Diethylene glycol monobutyl ether acetate |
Flammable liquids of Class 4 | Non-Water soluble liquids of Class 3 petroleum substances |
124-17-4 | |
| Cyclohexanone | Flammable liquids of Class 4 | Non-Water soluble liquids of Class 2 petroleum substances |
108-94-1 | |
| Acetone | Flammable liquids of Class 4 | Water soluble liquids of Class 1 petroleum substances |
67-64-1 | |
| Ethanol Ethyl alcohol |
Flammable liquids of Class 4 | Alcohols | 64-17-5 | |
| Ethylene glycol (EG) | Flammable liquids of Class 4 | Water soluble liquids of Class 3 petroleum substances |
107-21-1 | |
| Ethyl cellosolve Ethylene glycol monoethyl ether |
Flammable liquids of Class 4 | Water soluble liquids of Class 2 petroleum substances |
110-80-5 | |
| Ethyl ether Diethyl ether |
Flammable liquids of Class 4 | Special inflammable substances |
60-29-7 | |
| Ethyl carbitol Di(ethylene glycol) ethyl ether |
Flammable liquids of Class 4 | Water soluble liquids of Class 3 petroleum substances |
111-90-0 | |
| Paraffin oil | Flammable liquids of Class 4 | Class 4 petroleum substances |
8012-95-1 | |
| Isopropyl alcohol (IPA) 2-Propanol |
Flammable liquids of Class 4 | Alcohols | 67-63-0 | |
| Butyl acetate n-Butyl acetate (NBA) |
Flammable liquids of Class 4 | Non-Water soluble liquids of Class 2 petroleum substances |
123-86-4 | |
| Xylene | Flammable liquids of Class 4 | Non-Water soluble liquids of Class 2 petroleum substances |
1330-20-7 | |
| Tetrahydrofuran (THF) | Flammable liquids of Class 4 | Water soluble liquids of Class 1 petroleum substances |
109-99-9 | |
| Toluene | Flammable liquids of Class 4 | Non-Water soluble liquids of Class 1 petroleum substances |
108-88-3 | |
| Triethanolamine | Flammable liquids of Class 4 | Water soluble liquids of Class 3 petroleum substances |
102-71-6 | |
| Propanol | Flammable liquids of Class 4 | Alcohols | 71-23-8 | |
| Hexane | Flammable liquids of Class 4 | Non-Water soluble liquids of Class 1 petroleum substances |
110-54-3 | |
| Heptane | Flammable liquids of Class 4 | Non-Water soluble liquids of Class 1 petroleum substances |
142-82-5 | |
| Hydrazine | Flammable liquids of Class 4 | Water soluble liquids of Class 2 petroleum substances |
302-01-2 | |
| Category | Type | Constituents |
| Other | Mixture product | Solid+liquid liquid+liquid |
| Diluted product | liquid+DI Water | |
| Indicator | Buffer solution |
We supply chemicals used across a wide range of industrial sectors such as manufacturing processes, cleaning, etc.
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Chemical blending and dilution -
Cleaning solvents -
Product composition
according to use -
Various organic chemical solvents
Imports
We directly import various materials and
items from countries including China, Japan and Vietnam.
items from countries including China, Japan and Vietnam.
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I2
I2 products
General sales agent in Korea- Manufactured in China
- I2 synthetic products such as I2, NH4I, KI
- SILVER type products -
THF
THF
(Tetrahydrofuran)- Manufactured in China
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NEP
NEP
(N-Ethyl Pyrrolidone)- Manufactured in China
Exports
