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Additive of metal working oil

Addtime：2023-08-29 Hit: 590

PAG quenching medium
High  viscosity  water  soluble  PAG,control  the  cooling  parameters  curve  By  adjusting molar  mass  and  concentration  of polymer.
The clear liquid and  light  color  product  makes the  clarity and transparent final  product. Excellent  cleaning  property,convenient  to  clean  the  workpiece  after  quenching.
Good  stability.Long  service  life,reduce  cost.
A  wide  selection  of  products,adapt  to  different  processing  conditions
Unique  customized  processing,the  cooling  rate  can  be  controlled  by  adjusting  the proportion  of  each  component

Products

Color（APHA）

viscosity40℃（mm2/s）

Cloud point

(1%water,℃)

Appearance

（20℃）

Recommended Use

SDN-20

200

18000

75

Transparent viscous liquid

Carbon steel, aluminum alloy surface quenching, induction quenching

SDN-20-A

200

23000

75

Transparent viscous liquid

Long-life induction hardening, aluminum alloy

SDN-45

200

60000

75

Transparent viscous liquid

Carbon steel, alloy steel immersion quenching

SDN-105

200

110000

75

Transparent viscous liquid

Long life alloy steel

SDN-165 (50% aqueous solution)

100

2000

75

Transparent viscous liquid

Baptist quenched



High-molecular polymer provides excellent brightness of quenched workpiece.
Transparent viscous liquid,no need of heating, easy to use.
High flash point,longer life,low dosage,suitable for bright oil,speediness quenching oil special   recommend to use in isothermal quenching oil.

Products

Acid value

（mgKOH/g ）≤

viscosity40℃（mm2/s）

viscosity100℃（mm2/s）

VI

Flash point

℃

Pour point
℃

Colour

GD

SDYZ-22

1

1000

98

198

320

-28

4


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