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A specialized colloidal silica manufacturing facility, building the core of future industries 

Operating through our Gyeongsan Plant and Yeongcheon 1st and 2nd Plants, we specialize in manufacturing semiconductor polishing slurries and highly functional colloidal silica used across various industries. Based on strict process management and accumulated know-how, we ensure both consistent quality and reliable supply capabilities

Yeongcheon 1st Plant

Manufacturing Facilities

  • Colloidal Silica Production Capacity: Currently 60,000 tons/year (Planned expansion of an additional 15,000 tons/year)

  • Silicate Production Capacity: 60,000 tons/year

  • Technology: Application of independently developed manufacturing technology programs

Main Products

  • SILIFOG: Industrial Colloidal Silica Sol

  • SILIFOG SS: Raw Material Sodium Silicate

  • ACESOL: Silica Sol / Abrasive Silica


Yeongcheon 2st Plant 


＊Product Storage Warehouse A

Storage
Capacity

5,000 drums （1,100 ton） 

Main Products Stored

Dedicated to ACESOL (Dedicated 

to SK hynix)


＊Product Storage Warehouse B 

Storage
Capacity

7,500 drums （1,700 ton）  

Main Products Stored

ACESOL (Zone 1), SILIFOG (Zone 2)


Gyeongsan Plant 

Manufacturing Facilities

  • Colloidal Silica Production Capacity: 60,000 tons/year (Planned expansion of 15,000 tons/year)

  • Silicate Production Capacity: 60,000 tons/year

  • Technology: Application of proprietary manufacturing technology programs

Main Products

  • SILIFOG: Industrial Colloidal Silica Sol

  • SILIFOG SS: Raw Material Sodium Silicate

  • ACESOL: Silica Sol (Abrasive Silica)


Yeongcheon 1st Plant 

 

Manufacturing Facilities 

  • Colloidal Silica Production Capacity: Currently 60,000 tons/year (Planned expansion of an additional 15,000 tons/year)

  • Silicate Production Capacity: 60,000 tons/year

  • Technology: Application of independently developed manufacturing technology programs


Main Products

  • SILIFOG: Industrial Colloidal Silica Sol

  • SILIFOG SS: Raw Material Sodium Silicate

  • ACESOL: Silica Sol / Abrasive Silica


 Yeongcheon 2st Plant 

 

   ＊Product Storage Warehouse A 

Storage Capacity 
5,000 drums （1,100 ton）
Main Products Stored 
Dedicated to ACESOL (Dedicated to SKH) 


  ＊Product Storage Warehouse B 

Storage Capacity
7,500 drums （1,700 ton）
Main Products Stored

ACESOL (Zone 1), SILIFOG (Zone 2)



Gyeongsan Plant 


Manufacturing Facilities 

  • Colloidal Silica Production Capacity: 60,000 tons/year (Planned expansion of 15,000 tons/year)

  • Silicate Production Capacity: 60,000 tons/year

  • Technology: Application of proprietary manufacturing technology programs


Main Products 

  • SILIFOG: Industrial Colloidal Silica Sol

  • SILIFOG SS: Raw Material Sodium Silicate

  • ACESOL: Silica Sol (Abrasive Silica)


 

Company Name  : ACE nanochem Co., Ltd. ㅣ CEO: Jonghoon Lee  ㅣ 

Business Registration Number  : 515-81-39501

Ace Nanochem Co., Ltd. Yeongcheon Plant (HQ) 

217 and 229, Yeongcheonsandan-ro, Geumho-eup, Yeongcheon-si, Gyeongsangbuk-do, Republic of Korea ㅣ Tel. +82-54-334-6240 ㅣ Fax. +82-54-334-6849 

Ace Nanochem Co., Ltd. Gyeongsan Plant (CMP R&D Center)

33, Jaingongdan-ro, Jain-myeon, Gyeongsan-si, Gyeongsangbuk-do, Republic of Korea ㅣ Tel. +82-53-857-6240 ㅣ Fax. +82-53-856-6849  

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