Ikhtisar industri →
Ikhtisar industri →
Ikhtisar industri →
Ikhtisar industri →
Flow Assurance
Prevents deposits and maintains flowability of hydrocarbons from reservoir to processing facility.
Asset Integrity
Protects equipment from corrosion, microbial attack, and dissolved gases that degrade pipelines and vessels.
Water Management
Treats and manages produced water for safe disposal or reinjection, meeting environmental compliance requirements.
Product Maximization
Enhances oil recovery, separation efficiency, and output quality across production and processing operations.
Gas Treatment
Glycol and amine solutions for gas dehydration, hydrate inhibition, and acid gas removal — with dedicated bulk logistics.
Raw Water Treatment
Coagulants, flocculants, disinfectants, and conditioning chemicals for municipal and industrial raw water intake and clarification.
Process Water Treatment
Treatment chemicals for cooling systems, boilers, RO membranes, ion exchange, and thermal desalination across power, refinery, and petrochemical operations.
Wastewater Treatment
Coagulants, flocculants, and specialty chemicals for industrial and municipal effluent treatment and discharge compliance.
Liquid Chlorine Indonesia
High-purity liquid chlorine supplied nationwide in cylinders, ton containers, and bulk tankers for water disinfection, industrial processing, and chemical manufacturing.
Lubricant
Finished lubricant products — distributed in partnership with Fuchs Lubricants.
Lubricant Additives
Performance additive components for formulating industrial, automotive, and specialty lubricants.
Base Oils
High-quality base stocks for lubricant formulation, from mineral to synthetic grades.
Beranda Produk Lubricant Additives Metal Deactivator

Metal Deactivator

Metal deactivator turunan triazole dan benzotriazole mempasivasi permukaan tembaga dan logam non-ferrous dalam sistem oli pelumas. Metal deactivator ini mencegah oksidasi katalitik dan pelarutan ion logam yang bersifat korosif.

Korosi TembagaTriazoleBenzotriazoleNon-ferrousKontrol Oksidasi
Kimia
Triazole / Methylbenzotriazole Derivatives
Parameter Utama
TBN (mgKOH/g)
Korosi Tembaga
≤1b (ASTM D130)
Aplikasi
Engine Oils, Industrial Lubricants, Hydraulic Fluids

Ikhtisar

Metal deactivator digunakan untuk mempasivasi tembaga dan permukaan logam non-ferrous lain dalam sistem oli pelumas. Ion tembaga terlarut merupakan katalis kuat bagi oksidasi oli. Bahkan dalam jumlah sangat kecil, ion ini dapat mempercepat degradasi oksidatif secara drastis. Turunan triazole dan benzotriazole membentuk kompleks chelate yang stabil dengan ion tembaga dan teradsorpsi pada permukaan logam, sehingga mencegah pelarutan lebih lanjut. Metal deactivator juga memberikan perlindungan korosi untuk komponen yellow metal seperti bronze bushing, brass fitting, dan tube heat exchanger tembaga dalam sistem yang dilumasi. Aditif ini digunakan pada treat rate rendah (umumnya 0.01–0.1 wt%) dalam engine oil, turbine oil, hydraulic fluid, dan metalworking fluid.

KimiaTBN (mgKOH/g)Korosi Tembaga
Triazole Derivatives Metal Deactivator160–185≤1b
Methylbenzotriazole Derivatives Metal Deactivator120–170≤1b

Produk Terkait