Precious Electrochem (India) Private Limited


Nickel Plating Chemicals

We offer our clients best-in-class NICKEL FREE PLATINGS -WHITE BRONZE/YELLOW BRONZE/GREY PLATING/BLACK PLATINGS that includes various metal finishing chemicals. It absorbs the impurities from the metal and provides it better brightness. We use only finest quality nickel to carry out this electroplating process. This process is well-known for its effectiveness and comprises the following:



Dull Nickel Plating Chemical and Salts

Dull Nickel Plating Chemical and Salts

We bring forth a wide range of Dull Nickel that is exclusively used for dull nickel plating or semi bright nickel plating. When used under appropriate temperature, this chemical can give best results and finishing to the metal. Further, the metal used is corrosion-resistant and finds usage in alloys, as plating. Moreover, it is also used corrosion protrection chemical in varied applications due to its effectiveness and better cleaning quality.




Process

Compositions

Operating Conditions

Applications & Features

DULL NICKEL

Dull Nickel Salt NS-68

150-250 g/l

Used for dull nickel plating or semi bright nickel plating with addition of leveller - 555 usually called as peuter plating process gives dull grey finish mostly used on zinc based ,deposit is slow.

 

Nickel Additive - 220

4-6 ml/l

articles for gold or any other

 

Temperature

40-50 ° C

decorative finish.

 

pH

4.8-5.1

 

 

pH

4.0-4.4

 

 

Density

31-33 ° BE

 

 

Temperature

50-55 ° C

 

 

Cathode current

4-8 A/dm ²

 

 

Anode current

1-3 A/dm ²

 

 

Cathode rod movement

required

 




Bright Nickel

Bright Nickel

In order to give good brightness and purity to the metals, we offer our clients an extensive range of Bright Nickel. We use only high grade ingredients to process our range of Bright Nickel. Furthermore, we rigorously test our chemicals in various quality parameters, so as to deliver only superior range of products to the clients.




Process

Compositions

Operating Conditions.

Applications & Features

BRIGHT NICKEL SALT

Nickel Additive 220/502

10 ml/l

zinc based die casting, steel plast- -ics, and brass easy maintainance. very good tolerance to variation in temperature and bath concentra- -tions excellent chrome receptivity very good low current density brightness suitable for vat and barrel plating very economical process.

BN-64/ SUPER BRIGHT

 

 

articles for gold or any other

NICKEL SALT SB-62

SB-62 Nickel Brightner 330/666

0.3-0.5 ml/l

decorative finish.

 

/1165/ VX-1265

 

 

 

Temperature

55-60 ° C

 

 

pH

4.6-5.1

 

 

Cathode current density

3-4 A/dm ²

 

NICKEL PURIFIER

Nickel Purifier 400(liquid)

 

An Ultimate product which gives tolerance to impurities of copper& Zinc in nickel bath & reduces the use of dummying absorbs organic impurities & excess brightners.

 

/Sequestrant 609 (powder

 

 

 

to be packed in the filter

 

 




Black Nickel

Black Nickel

Our range of Black Nickel is highly effective on jewelry and all decorative items. It provides perfect finishing to these items due to its suitability to temperature density and apt pH value. Besides, this chemical is formulated using superior grade ingredients and free from any kind of impurity. Being customer friendly, we provide our range of Black Nickel at competitive prices.




Process

Compositions

Operating Conditions.

Applications & Features

black nickel salt bs-63

black nickel salt

100-150 g/l

used to produce black colour finish mostly used for decorative articles, jewelley etc.

 

temperature

40-50 ° c

gives a semi bright non porous

 

ph ( use ammonia)

5. 2-5. 8

and hard nickel coating mainly

 

current density

0. 1-1 a/dm ²

used for intricated shaped articles.

 

temp

85-90 ° c

hardness can be increased by

 

ph

4. 1-4. 5

baking at 400 ° c in oven to 700hv

 

cathode current density

3-4 a/dm ²

 

nickel purifier

nickel purifier 400(liquid)

 

 

 

sequestrant 609 (powder

 

 

 

to be packed in the filter

 

an ultimate product which gives tolerance to impurities of copper& zinc in nickel bath & reduces the use of dummying absorbs organic impurities & excess brightners.




Anthracite Grey Nickel

Anthracite Grey Nickel

We specialize in processing, supplying and exporting Anthracite Grey Nickel that produces light Grey nickel plating on nickel plated articles. Besides, this chemical is formulated using premium grade ingredients and is widely used on jewelery, sanitary articles & spectacles. Further, we test our range of Anthracite Grey Nickel on different parameters as laid down by the industry regulatory bodies.

process

compositions

operating conditions

applications & features

anthracity grey

nickel chloride

170 g/l

produces light grey nickel plating on nickel plated articles. the plating is hard and used on jewellery, sanitary articles and spectacles. Colour can be varied from light grey to dark grey.

 

part - 1

65ml/l

gives a semi bright non porous

 

part - 2

40ml/l

and hard nickel coating mainly

 

part – 3

13ml/l

used for intricated shaped articles.

 

part - 4

15ml/l

hardness can be increased by

 

temperature

60-70 ° c

baking at 400 ° c in oven to 700hv

 

ph (use part -2 or hcl)

5. 0-5. 5

 

 

current density

0. 1-1 a/dm ²

 

 

cathode rod movement

required

an ultimate product which gives tolerance to impurities of copper& zinc in nickel bath & reduces the use of dummying absorbs organic impurities & excess brightners.

 

/sequestrant 609 (powder

 

 

 

to be packed in the filter

 

 



Satin Nickel

Satin Nickel

This high quality Satin Nickel produces a non glaring silky effect on the metal, which can be varied by varying the pH value of the chemical. It can be varied by varying the concentration of additive 239 and produces a non glaring silky effect. Further, we offer our products at leading industry prices to suit the budgetary constraints of the customers. Moreover, we offer our clients safe and customized packaging Corrosion Protection Chemicals so as to protect the items from getting damaged.




Process

Compositions

Operating Conditions.

Applications & Features

satin nickel process

satin nickel salt

500-525 g/l

produces a non glaring silky effect the satinising effect can be varied by varying the concentration of additive 239 ph should be increa- -sed only by nickel carbonate minimum time required for satin effect is 5 minutes and can be inc- -reased upto 15 minutes for extra grain size.

 

satin nickel additive 35

15-20 ml/l

articles for gold or any other

 

satin nickel additive 36

4-6 ml/l

decorative finish.

 

satin nickel additive 219

0. 5-1 ml/l

 

 

ph

4. 0-4. 4

 

 

density

31-33 ° be

 

 

temperature

50-55 ° c

 

 

cathode current

4-8 a/dm ²

 

 

anode current

1-3 a/dm ²

 

 

cathode rod movement

required

 




Nickel Activation

Nickel Activation

Nickel Activation is used to activate passivated nickel articles for gold or any other decorative finish. This activation process can be availed at affordable prices to suit the budgetary constraints of our esteemed customers. Further, we perform stringent tests on this process so as to stay in adherence with the international quality standards.




Process

Compositions

Operating Conditions.

Applications & Features

NICKEL ACTIVATION

Concentration Dipping

250 ml/l 1 min.

Used to activate passivated nickel

 

only

 

articles for gold or any other

 

 

 

decorative finish.




Electroless Nickel Process

Electroless Nickel Process

We are instrumental at providing best Electroless Nickel Process that is in adherence to the international quality standards. Apart from this, Electroless Nickel Process is an auto-catalytic reaction, which is extensively used for depositing a coat of nickel on the metals. Further, this electroplating process is carried out to prevent corrosion and wear of the metals.




Process

Compositions

Operating Conditions.

Applications & Features

electro less process

additive

 

 

850-d

part-a

60 ml/l

gives a semi bright non porous

 

part-b

90 ml/l

and hard nickel coating mainly

 

part-c

50 ml/l

used for intricated shaped articles.

 

temp

85-90 ° c

hardness can be increased by

 

ph

4. 1-4. 5

baking at 400 ° c in oven to 700hv

 

cathode current density

3-4 a/dm ²

 

nickel purifier

nickel purifier 400(liquid)

 

an ultimate product which gives tolerance to impurities of copper& zinc in nickel bath & reduces the use of dummying absorbs organic impurities & excess brightners

 

/Sequestrant 609 (powder

 

 

 

to be packed in the filter

 

 






Contact Us

Precious Electrochem (India) Private Limited
Mr. Alok Jain / Amit Jain (Managing Director)
Street No-7,Plot No-3 Aanand Parvat Industrial area
New Delhi - 110005, Delhi, India



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