PRODUCT NAME

HOW TO USE

APPLICATION FEATURE

REMARK

Concentrations

(g/ℓ or ㎖/ℓ)

Stainless Chemical Polishing

( K-1024)

K-1024 :50 ㎖/ℓ

Hydrochloric acid:

75㎖/ℓ

Nitric acid:25㎖/ℓ

Water:850㎖

•Aqua regia type chemical polishing.

•Mirror bright, and good for mechanical

 finished products.

•Suitable for SUS 304.

20kg packing

Producti:

JASCO

“Refer operation maunual”

Stainless

Blackening

(H-540) (I)

H-540;570~700g/ℓ

•Alkaline type blackening for SUS 304.

  410 and 430 with uniform color,

•Excellent adhesions.

40kg packing

Product:

JASCO

“Refer operation maunual”

PRODUCT NAME

HOW TO USE

APPLICATION FEATURE

REMARK

Concentrations

(g/ℓ or ㎖/ℓ)

Iron Blackening

(RA-290A.B)

RA-290A : 565g/ℓ

RA-290B : 285g/ℓ

Temp : 135~140℃

•Alkaline type blackening agent in

  Steel and low alloy steel.

•easy deposition

•get sleek black oxide finish

25kg packing pp

“Refer operation maunual”

Chemical Polishing Process for Steel

(FEH)

Conc : 400~500㎖/ℓ

Temp : room temp

Time : 1~10 Min

Storage tanks :

PP, PE

•Easy to operate like electro-polishing.

•Fast polishing and easy bath

  maitenance due to mixture of weak

  acid and strong acids.

•Suitable for removing scales before

  plating process.

20kg packing

Brightening and smoothing of steel surface and remove sharp burr

“Refer operation maunual”