Pretreatmen Chemicals

PRODUCT NAME

HOW TO USE

APPLICATION FEATURE

REMARK

Concentrations

(g/§¤ or §¢/§¤)

Immersion Cleaner for Steel

(F-100)

Conc. : 40 ~ 60g/§¤

Temp : 40 ~ 60¡É

Time : 2~5 Min

Be0:4 (3.5 ~ 4.5 )

Immersion cleaner. Excellent cleaning of  oils on surface of metals.

Promote working by faster cleaning.

Excellent for barrel cleanings.

 Easy waste

reatment due to non-cyanide type.

25Kg packing

 

for cleaning of steel and zinc diecasting

Immersion Cleaner for Copper and Brass

(Cleanol CU)

Conc : 40 ~ 60g/§¤

Temp : 40 ~ 60¡É

Time : 2~5 Min

Be0:4 (3.0 ~ 4.0 )

Excellent cleaning for oils on copper

 and brass.

Non of stains due to low foams.

Easy to waste treatment due to

  non-cyanide type.

25Kg packing

 

for copper and brass

Cleaner for

Steel Sheet

(EGL

Cleaner)

Conc : 50~100§¢/§¤

Temp : 50 ~ 80¡É

Time : 3~5 Min

Powerful degreasing for cold rolled

  steel sheet

Excellent degreasing also for

 magnesium or stainless

  steel products

25Kg packing pp

 

¡°Refer to operation manual"

Water Soluble Neutral Cleaner

(ALH

Cleaner,

Lube

Remover)

Conc : 40 ~ 60g/§¤

Temp : 30 ~ 50¡É

Rime : 1~3 Min

Electo-cleaner for removing heat treated  scales of steel and light rusts.

No corrosion of substrates,

 nor hydrogen embrittleness.

 Zincate for plating degreaser

25Kg packing pp

 

¡°Refer to operation manual"

Electro-

Cleaner for Steel Scale

( KC-50)

Conc : 40 ~ 60g/§¤

Temp : 30 ~ 50¡É

Time : 1~3 Min

Electrolytic cleaner to remove shermal

and corrosion scales on steel

Nither corrosion nor hydrogen

embrittlement

Effective cleaning for alkaline zinc

plating

25Kg packing linen

 

¡°Refer to operation manual"

Electro-

Descaling Agent for Steel

( KC-60)

Conc : 40 ~ 60g/§¤

Temp : 30 ~ 50¡É

Time : 1~3 Min

Electo-cleaner for removing heat treated  scales of steel and light rusts.

No corrosion of substrates,

 nor hydrogen embrittleness.

25Kg packing pp

 

¡°Refer to operation manual"

Electro-

Cleaner for Cu, Ni, Cr, Zn and Sn

(KC-4000)

Conc : 40 ~ 60g/§¤

Temp :

room temp ~ 50¡É

Time : 1~4 Min

By anodic cleaning, complete

 removing of smuts and other dirts.

Never corroding nor hydrogen

  embrittleness for metals.

25Kg packing pp

 

¡°Refer to operation manual"

Electro-

Cleaner for

Steel Sheet

(ND KC-70)

conc : 5~10%

Temp : 45 ~ 50¡É

Time : moderately

Excellent cleaning effect in short time

Very little gassing and bubbling

Effective both for anodic and cathodic

electro-cleanings

Effective for high speed electo-cleaning

25Kg packing pp

 

"Refer to operation manual"

 

PRODUCT NAME

HOW TO USE

APPLICATION FEATURE

REMARK

Concentrations

(g/§¤ or §¢/§¤)

Neutral

Cleaner

(L-40)

Conc : 2~10%

Temp :

room temp ~ 80¡É

Time : moderately

By one step, able to Clean dirts and

  remove rusts.

Suitable for removing animal and

  vegetable oils.

nhibiting against acid.

Can be added to any cleaners of acid,   neutral or alkaline.

20Kg packing pp

 

Unable parts to clean by acid nor alkaline.

Acidic Utrasonic Cleaner

(N-205)

Conc : 80~120§¢/§¤

Temp : room temp

Ultrasonic acid cleaner replacing

  solvent degreasers.

Suitable for removing machine oils,

  rust prevention oils, grease and

  also descaling.

Easy waste water treatment due to none  cyanide type.

20Kg packing pp

 

Ultrasonic Cleaning for

Non-ferrous metals in copper and brass

Ultrasonic Alkaline Cleaner

(N-203)

Conc : 80~120§¢/§¤

Temp : room temp

Ultrasonic alkaline cleaner for

  replacable solvent cleaner.

Suitable for removing of machine oil,

  rust prevention oil, grease and so on.

Easy waste water treatment due to

  none cyanide type.

20Kg packing pp

 

Ultrasonic cleaner for

Fe, casting, glass fiber

                       Aluminum Bondal Process

PRODUCT NAME

HOW TO USE

APPLICATION FEATURE

REMARK

Concentrations

(g/§¤ or §¢/§¤)

Bondal

AL - 100

Used a crude liquid

As single solution,

it is easy to treat, and also good

  adhesion even exposed in air

  after treated.

20Kg packing pp

 

Pretreatment for plating on Aluminum for having good adhesion

                       Rust Prevention Inhibitor

PRODUCT NAME

HOW TO USE

APPLICATION FEATURE

REMARK

Concentrations

(g/§¤ or §¢/§¤)

Acid Corrosion Inhibitor

(Antico)

conc : 0.5~1§¢/§¤

Sulfuric acid using

conc : 0.5~1§¢/§¤§¤

Prevent hydrogen embrittleness of high

 carbon steel.

Prevent gas evolution and maintain

 brightness.

As prevent Fe dissolution, prolong

  bath life.

As minium of gas evolution,

  easy to work.

20Kg packing pp

 

Mixture of various organic salts Inhibiting HCl, H2SO4 pickling.

Smuts and Scales Remover for Zn/Ni Stripping

(ND-SST)

HCI : H2O = 1:1 solution

ND-SST : 20§¢/§¤

Temp : 45~50¡É

Excellent and economic removing

blackish smuts after stripping Zn/Ni

plating products

Inhibit gassing and keep surface in

brightness

Protect high carbon steel from the

  hydrogen embrittlement

20Kg packing pp

 
 

 

Company : NAMDONG CHEMICAL Co. LTD    CEO : Kim Hak Soo    Location : 74, Okgucheonseo-ro 131beon-gil, Siheung-si,

Gyeonggi-do, SEOUL 429-848 Rep. of KOREA    Tel : 031-499-2411~5  Fax : 031-499-2416

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