Metal Finishing Chemicals

Approx. Rs 230 / KgGet Latest Price

FEROXY BLUING SALT :

(Treatment Produces Blue Coating on M.S)

I. Introduction:

This hot oxidising process produces a smooth, glossy, jet blue finish on M.S., Ferrous metals and some of its alloys. Blueing process for iron steel is very decorative and when sealed properly with a suitable rust preventive like ASFOSIL-DW, it affords lustre and long term protection to the parts against corrosion and oxidation.

Its a bluing salt for steels.  

Packing: 10 Kgs 50 Kgs.

Additional Information:

• Item Code: Feroxy-Blueing-Salt
• Production Capacity: 1 TON
• Delivery Time: 3-4 DAYS
• Packaging Details: Bags

Approx. Rs 285 / LitreGet Latest Price

ASHBLAK-RT10 is a new revolutionary development in cold black finishing. It will impart jet black conversion coating to steels, cast iron and other ferrous metals at room-temperature.

ASHBLAK-RT10 process is easy to do in-house. It is non-caustic, non-splattering, safe, energy saving, fast, dependable and convenient. It increases productivity and lowers labour costs. Finishing can be done anywhere without special equipment, ventilation, heating systems or any complicated control procedures.

Acid Resistant tanks, containers, tumbling barrels, baskets, hooks and racks must be used with ASHBLAK RT10 and derusting tank. Plastic or Rubber lined tanks and plastic-coated hooks and racks are suitable for both ASHBLAK RT10 and derusting tanks. Mild steel may be used for degreasing, rinsing & sealant tanks.

Directions for use

1. Thoroughly clean and degrease the pieces to be blackened in STRIPPER-HD or ASFOCLEAN-B. The type and degree of surface soil will determine the length of time and the number of cleaning steps and cleaning temperature (M.S. Tank).

1. Rinse thoroughly in overflowing cold water (M.S. Tank).

1. a) Surface rust, if present, should be removed following cleaning cycle using SCALGUN at a concentration of 1:1 at room temperature (FRP Tank).

b) Activation will be required for parts that are heat treated, work-hardened, micro-finished, etc. This can be done using SCALGUN-HL at 1:1 concentration at room temperature for 1 – 2 minutes (FRP Tank).

1. Rinse thoroughly in overflowing cold water (M.S. Tank).

1. Immerse the pieces in ASHBLAK RT10 solution. ASHBLAK RT10 solution is to be diluted with 1:9 parts of water depending on alloy and surface, hardness. The immersion time necessary to produce the desired depth of black, is usually two to three minutes. For most parts a dilution of one part ASHBLAK RT-10 with 9 parts of water would give good results (FRP Tank).

1. Rinse the pieces in overflowing cold water for 30 seconds (M.S. Tank).

1. Immerse the pieces in ASFOSIL-DW, a dewatering type rust preventive at room temperature for 2 minutes to seal the finish and impart corrosion resistance (M.S. Tank).

The above parts can be sealed while wet or dry. If parts have to be dried prior to sealing, step 6 should be followed with a hot water rinse and the parts to be sealed as soon as they are dry.

A wide range of rust preventives are available with us. Consult us on what type of finish and protection you require for your parts or components and we can suggest a suitable ASFOSIL.

Packing : 5, 10 and 30 Lts

Additional Information:

• Item Code: ASHBLACK-RT10
• Production Capacity: 1 TON AT A TIME
• Delivery Time: 3-4 DAYS
• Packaging Details: HDPE CAN

Approx. Rs 190 / KgGet Latest Price

RUST SOLVENT-BX is a rust remover-cum-pretreatment chemical product based on Phosphoric Acid composition which can be applied suitably by dipping method or by wiping to ferrous metals as well as aluminium in preparation for painting.

RUST SOLVENT-BX removes oils, rust, etches the surface to produce a fine iron phosphate coating.

APPLICATIONS :

BY DIP: Prepare the solution by diluting 1 part RUST SOLVENT-BX with 2 to 3 parts water and immerse the parts 30-60°C for 5-20 minutes in case of ferrous metals. Whereas for aluminium, dip the components for few minutes at 30-40°C. After removing from this bath, the aluminium parts are rinsed with cold water and then hot water. M.S. parts which are small or intricate in nature, also can be washed with hot water and then passivated.

Equipments required are mild steel tank lined with Rubber/PVC/FRP. Heating should be arranged by electric immersion heaters

WIPE METHOD: Prepare the solution by diluting 1 part RUST SOLVENT-BX with 2-6 parts water, and apply this solution on rusty steel surfaces by steel-wool or by brush. Allow to react with the surface for few minutes and then wipe the surface dry with a clean cloth or saw dust before the solution dries.

PASSIVATING: Cleaned parts or components are either sprayed with hot solution of 0.1% (1 gm/lit) ASFOFIX-A for half minute ( Passivation is carried out only on parts which are rinsed with water)

Then the surface is dried by blowing hot air or in oven before application of primer or paint.

PRECAUTIONS :

Use rubber gloves on hand while working with the above solutions. Care should be taken to avoid splashing of the liquid on Clothes, eyes etc. Also material should be stored away from flame. Also cover the tanks containing the solution of RUST SOLVENT-BX with lids.

Additional Information:

• Production Capacity: 1 TON AT A TIME
• Delivery Time: 1 - 2 DAYS
• Packaging Details: 6 and 45 KGS

Approx. Rs 150 / KgGet Latest Price

F. B. COMPOUND is specially designed to produce glossy Black finish on ground Steel components and machined spare parts. The coating so produced is about 1.5 microns in thickness and with a supplement of a good Rust Preventive like Asfosil-DW, it protects these blackened parts for almost an year.

Application :

All components to be blackened are first degreased well in a bath of Asfoclean-B @ 5 % at 90 degrees, then rinsed in water and rust removed in a bath of Scalun @ 25 % followed by two water rinses.
These clean components are then dipped for 15-20 minutes in a 1:1 bath of F. B. Compound maintained at 140 degrees.
Remove the blackened parts, rinse them twice in fresh water and dip for 5 minutes in Asfosil-DW

Additional Information:

• Item Code: F-B-Compound
• Production Capacity: 1 TON AT A TIME
• Delivery Time: 3-4 DAYS
• Packaging Details: Bags