Bio X

General Description

The most commonly used furnace in the secondary aluminium industry is the rotary furnace where aluminium scrap is melted under a layer of salt which consists of a mixture of chlorides and cryolites. There are various possible combinations of this salt flux. However after several trials and customers feedbacks, Flux 475 has proved to be the best combination for Aluminium melting in Rotary furnace.

Application

 

ADVANTAGES: 1. Flux 475 enhances the heat transfer to the metal. 2. It prevents the oxidation of the metal. 3. The salt takes up contaminants, such as oxides, carbides and others contained in the scrap or produced by reactions during the melting process. 4. Homogenous mixture for the alloy is achieved. 5. Helps in cleaning, covering as well as drossing of molten aluminium. APPLICATION PROCESS: The amount of salt used for the melting process depends on the scrap characteristics and varies in a range of 5-8% of the aluminium scrap charge. First, the salt is melted down in the rotary furnace. Next the scrap is charged into the salt bath. After the metal is molten it is tapped and the salt slag is cast into steel moulds where it cools down. The advantage of the rotary furnace is that even highly contaminated scrap can be handled.

(75-80)% Mn + (25-20)% Aluminium Manganese Addition Tablet General Description Aluminium Manganese Addition Tablet  are used to adjust and compound the content of Mn in Aluminium alloy and to replace Al-Mn alloy. Mn adal tablets are dark grey in color. Mn Adal Tablets are the cleanest and most accurate method of adding manganese into molten aluminium. Application Instructions for use : Scot-Mn Adal Tablets are used to adjust and compound the content of Mn in Aluminium alloy and to replace Al-Mn alloy. Mn adal tablets are dark grey in color. Ad d demanded additive, wait for 10 minutes and stir completely. (If the melt is dirty, should refine again and deslag, and then add the additive to improve the recovery.) Application Rate : Added volume = Needed volume in Al alloys / { 75% (80%) X 90%(recovery percentage) }
Note : The recovery of 75 MnAl or 80MnAl can reach 95% Advantages :
• Easy method of addition
• Reduction in labour time and energy
• Oxide free addition of Manganese
• The salt (flux) also helps in purification of melt
• Quick melting speed and high recovery
• Extremely low pollution Specifications
• Composition: 75-80% Mn, 20-25% Al
• Appearance : Dark Grey Tablets
• Density : 4.7 Grms /cm3
• Color Code: Grey Labels Packaging Standard Packing : 200 Grms to 1 KG Tablets 20 Kg / Box Store in Cool and Dry conditions only Also View
• (75-80)% Mn + (25-20)% Flux

Scot- Coverall 11
Scot- Coverall 05
Scot Coverall 36a
Scot Coverall 65
Scot- Coverall 56
Scot- Injection Flux
Scot Granulated Flux
Scot Mag Ri
Scotmag Ni
Scot -gr 2516

Features:

• Covering fluxes prevent oxidation losses of aluminium during melting. Thus improving the yield of molten metal from the charge.
• Drossing-off fluxes absorb oxides and non-metallic inclusions. It reduces the incidence of inclusions in the castings and also reduces the loss of metal through the dross.
• Modifying fluxes improve the mechanical properties of aluminium – silicon alloys by refining eutectic microstructure.
• Recovering fluxes help extract maximum aluminium from hot dross.
• Reclaimed fluxes minimise the melting losses associated with the melting of chips, turnings and borings.
• Furnace cleaning fluxes retain the melting capacity and efficiency of furnace while improving the life of the refractory lining

Scot-Plum-Bral 2Scot- Plumbral 2 is a covering and drossing flux used for Copper based alloys (mainly Bronze) General Description

 

Scot- Plumbral 2 provides a cover during melting of high lead bronze. This flux is used to prevent oxidation loss during melting. The plunging of Scot- Plumbral flux before pouring scavenges the melt, removing impurities and assisting in the dispersion of the lead phase..

 

ApplicationInstructions for use :

In crucible melting 0.5% is added about 5 minutes before deoxidising the melt. Before pouring, the fluid slag formed is skimmed off, thickening it with dry silica sand if necessary..

In Tilting, rotary or reverbratory furnaces, 0.5% of Scot- Plumbral flux is added when the charge begins to melt. A further 0.5% is placed at the bottom of the preheat ladle, along with deoxidants, and the metal tapped onto them. Before poring the slag may be thickened with a coagulant to form a crust and the metal poured from beneath it.

Packaging

Standard Packing :
25 / 50 Kg HDPE Lined bags
Shelf life : 1 Year

Scot - Resin Bonded crucibles are manufactured with highly efficient most advanced machineries & advance technique under experienced technical staff using top quality raw material.

Advantages:
1. Powerful resistance to stress.
2. High resistance against oxidation.
3. Remarkable resistance to erosion.
4. High resistance against Alkaline chemical attack.
5. Superior Conductivity.
6. Minimum fuel consumption
7. Minimum metal Loss.

Potassium FluoborateKBF4 : Min. 99% Pure, White Powder

General Description

Potassium Fluoborate is a white crystalline powder that is used as a component in fluxing & grain refining agents for Aluminium. Potassium fluoborate is a fine, white crystalline salt that is typically used in applications such as grinding wheel additives, flame retardants in polyurethanes, oxidation inhibitors in magnesium foundries and grain refiners for aluminum with potassium fluoride as a component in fluxes.

Potassium Fluoborate has a molecular weight of 125.91 and melting point of 530 degree Celsius.

 

Application

• Manufacture of Foundry Fluxes
• As a grain refiner for aluminium and aluminium alloys
• Manufacturing of Resin Bound Abrasives for metal treatment
• As a fluxing agents for soldering and brazing

Specifications

• Formula : KBF4
• Standard form : White powder
• CAS no. : 14075-53-7
• Purity : 99.0% Min
• Calcium : 0.01 Max
• Silicon : 0.01 Max
• Iron : 0.01 Max
• Moisture : 0.05% Max
• Particle Size (Mesh) : 200 Mesh

Packaging

• 25 Kg HDPE Lined Bags.
  1 M.Ton Jumbo Bags.

Specification :

• Purity : 99. 5 %
• Size : 0. 25 mm - 1. 0 mm
• Mesh size : 60