• 솔벤트 및 오일 타입형 부식 방지 첨가제
• 솔벤트와 유성기반의 시스템을 위해 개발된 이 제품 
• 얇은 피막을 형성시켜주기에, 습기와 소금기있는 환경에 효과적
• 추천농도 : 2% ~ 5% 

Part #SizeType
5 gal pail (19 liter)Liquid
55 gal drum (208 liter)Liquid



제품문의 : 010-2184-8948




PRODUCT DESCRIPTION 

M-238 is a solvent-based blend of contact and vapor phase inhibitors designed as an additive to aromatic, 

paraffinic, naphthenic, fluorocarbon and hydrocarbon-based products. 

It provides multimetal protection during operating and idle conditions. 

M- 238 leaves a very thin film on ferrous and nonferrous metal surfaces, which protects metals even in very humid atmospheres.



FEATURES 

• Stable in hydrocarbon solutions 

• Can be blended at every stage of production 

• Works as a thin self-healing film 

• Environmentally friendly 

• Low VOC 

• Protection is immediate 

• Contains contact and vapor phase inhibitors 

• Provides multimetal protection 

• Effective at low concentrations 

• Compatible with many antioxidants, EPs, antiscuff products and other hydrocarbon-based additives 

• Can be painted over*



*Tests show when M-238 was added to a naphthenic-based cleaner up to 5% by weight, there was no decrease in adhesion 

for a permanent acrylic-based topcoat on carbon steel.


TYPICAL APPLICATIONS 

Use M-238 as an additive to : 

• Solvents 

• Synthetic formulations 

• Hydrocarbon formulations 

• Add to solvent or oil-based fluids @ 1-4% by weight



TYPICAL PROPERTIES 

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Appearance               :      Clear yellow liquid 

Non-volatile Content   :      70-75% 

pH                          :      8.5-9.0 (1% aqueous) 

Density                    :      7.5-7.6 lb/gal (0.89-0.91 kg/l)

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