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DongSung-oil Co.,Ltd.

PRODUCT

Welcome to DongSung-oil Co.,Ltd.

PRODUCTION

Anti-rust oil

Advantage of water-soluble anti-rust oil of Dong Sung Oil
  • Displays outstanding effect as a short-term anti-rust oil between processes from using additives with outstanding anti-rust property
  • Can be applied to all types of ferrous metals.
  • Can be applied even during the water pressure TEST and also outstanding anti-rust property between processes.
  • Can be used even in the spray process from having outstanding antifoaming property
  • Can be easily cleaned with warm water from having outstanding cleansing ability
Advantage of non-water soluble anti-rust oil of Dong Sung Oil
  • We have products in stock to be ordered by customer demand (Short-term, mid-term and long-term anti-rusting or anti-rust materials)
  • Can be used by replacing the wax type anti-rust oil which is difficult to clean
  • Can be applied to all work types and also can be applied both nonferrous and ferrous metals.
  • An anti-rust oil with outstanding demulsibility
  • There is no sense of rebulsion by worker from having little smell.
Non-water soluble rust preventives
Product name Appearance
(20℃)
Specific gravity
(15/4℃)
Film thickness
(㎛)
Film type
Rust preventives period(Month) Using and characteristics
실내 실외
DARUST 2100 Yellow-brown transparency 7.0 1.8 Oily 4~6 2~3
  • BOLT, NUT of general steel, high carbon steel, stainless, and special steel.
  • Excellent heat stability and rust preventives.
  • Due to excellent extreme pressing capacity and lubrication
DARUST 2200(S) Yellow-brown transparency 1.25 1.0 Oily 2~3 1
DARUST 3200(S) Yellow-brown transparency 1.21 1.3 Oily 6~8 2~4
DARUST RP-300 Yellow-brown transparency 2.50 1.5 Oily 5~6 3~4
DARUST 5100 Yellow-brown transparency 1.96 1.0 Oily 6~12 3~4

※The above products are our represectative product, but customized production is available according to your request.

Water soluble rust preventives
Product name Appearance
(20℃)
Ph
(5%)
Water soluble rust preventives
DASOL RUST 70 Colorless transparency 10.0 Steel metal, rust prevention between processing, After washing rust prevention, test of water pressure and air tightness, dilution rate 2-7%
DASOL RUST 400 Colorless transparency 10.0 Rust prevention between processing, Nitrite free, Dilution rate 2-20%

※The above products are our represectative product, but customized production is available according to your request.

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