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Degaser 190 / 200 / N2 

General Description

Degaser products are compacted tablets in different sizes to facilitate treatment of various melt sizes. They are plunged into aluminium melts for degassing.Even under the best melting conditions, it is often impossible to prevent hydrogen gas from entering the melt which finally gives rise to porosity in the cast products. It is therefore necessary to remove as much of hydrogen from the melt as possible prior to pouring.

Degasser range of products remove the dissolved hydrogen by diffusion process. Degassing with these products is superior to flushing with chlorine gas which is associated with problems of space, equipment, corrosion, health hazards, etc. Some of the degassing products contain grain refining elements also and these products function as combined degassing and grain refining agents.

Scot-Mag (Dry Dross)

(MGCL2 BASED FUSED + GRANULATED FLUXES)

General Description

SCOT-MAG flux helps in removing non-metallic inclusions, hydrogen, sodium, calcium and lithium from molten aluminium & aluminium alloys. SCOT - MAG flux is a synthetic anhydrous carnallite (KMgCl3, K2MgCl4, K3Mg2Cl7). It is produced in both fine particle and granular form. SCOT - MAG reacts quickly and efficiently to remove sodium, lithium and calcium from molten aluminium and aluminium alloys, as well as from refractory furnace linings. Sodium levels less than 1 ppm in high Mg aluminium alloys are attainable in the casting. SCOT - MAG flux removes various nonmetallic inclusions such as oxides, carbides and borides, and enhances degassing when injected.

Application

 

SCOT – MAG flux is usually used when the major objective is alkali (Na, Li, Ca) and non – metallic inclusion removal from all types of alloys in primary smelters. USE INSTRUCTIONS : Recommended ranges for the application of SCOT-MAG flux are below. Exact requirements depend on the initial and targeted levels of inclusions, hydrogen, sodium, lithium and calcium. Shop-specific application rates are developed through experience. To remove nonmetallic inclusions, hydrogen and alkaline metals from molten aluminum in melting or holding furnaces, add between 250 grams to 1.0 kg of SCOT-MAG flux for each metric tonne of metal charge. Addition and stirring of SCOT - MAG flux by means of SCOT-Flux Injection Machine gives the highest refining efficiency.

Specifications

 

ADVANTAGES: a) Removes Sodium and Calcium from molten Metal. b) Increases the extrusion speed and die life when extruding profiles and Reduces the number of breaks in continuous casting c) Eliminates edge cracks when rolling high Mg aluminium alloys d) Free of fluorides. Zero fluoride emissions and Non-hazardous compound e) Non-Radioactive raw materials used. f) Low melting point for rapid dispersion (<766°F, 480°C) g) Less hygroscopic than magnesium chloride. h) Replaces chlorine gas in furnace fluxing i) Reduces the use of chlorine gas in in-line refining systems j) Low application rates, typical 0.5 kg / MT aluminium k) Keeps the furnace, launders, in-line degassers and casting nozzles free from sludge and dross built-up.

Introduction:

SCOT-M-COTE 11 is a sprit based dressing containing a variety of fillers as per the specific requirements of the metal being cast. These inflammable dressings ensure smooth casting finish free from sand burn-on for iron, steel and non-ferrous applications.

Product Information:

Depending on the type of metal being cast, various fillers such as graphite are used in sprit based washes. After the coating is applied on the mould o core surface the sprit is flashed off. It leaves behind a layer of fillers, forming a refractory, nonwettable and nonreactive barrier between the molten metal and the mould or core surface. This ensures a good casting finish free from sand fusion, metal penetration and metal mould reaction where applicable.

Scot-M-Cote 11 range of sprit based dressings are carefully formulated to ensure a highly refactory, nonwettable and nonreactive coating layer with optimum application properties to ensure an excellent casting finish. They give consistent performance because of well controlled properties such as specific gravity, bond, viscosity, etc. Home made products often suffer for inconsistent performance because of poor formulation, improper preparation because of poor formulation, improper preparation and uneven application characteristics.

Benifits:

• Offers good casting finish free from sand burn-on to reduce fettling costs and improves productivity.
• Do not cause any coating inclusion problems.
• When offered in the liquid form use toxic carriers and hence are safe to use.
• Can be easily remixed and applied due to their excellent suspension characteristics.
• It ensures clean peal to provide excellent cast surface finish.
• Significant cost saving through reduced post fettling.

Physical Properties:

• Color : Grey / Black
• Appearance : Liquid
• Specific Gravity : 1.00 + 0.02 gms/cc
• Bond : Good uniform coverage
• Settling rate : 5cc Max. per Hour

Packaging:

• 30 / 50 LITERS POLYCARBOYS

Manganese (75-80)%  Aluminum (25-20)% Ingots


General Description

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.

Mn Adal Tablets are the cleanest and most accurate method of adding manganese into molten aluminium.

Application Instructions for use 

Add 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.) 

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

Scot-Mag Ri/Ni/Si/6040/4060/5743/4357/Dry Gross

Granulated Fluxes MGCl2 Based granulated fused flux. General Description   SCOT - GRANULAR FLUX removes non-metallic inclusions, hydrogen, sodium, calcium and lithium from liquid aluminium and aluminium alloys. SCOT - GRANULAR FLUX is a synthetic anhydrous carnallite (KMgCl3, K2MgCl4, K3Mg2Cl7). It is produced in both fine particle and granular form. SCOT - MAG reacts quickly and efficiently to remove sodium, lithium and calcium from molten aluminium and aluminium alloys, as well as from refractory furnace linings. Sodium levels less than 1 ppm in high Mg aluminium alloys are attainable in the casting. SCOT - GRANULAR FLUX removes various nonmetallic inclusions such as oxides, carbides and borides, and enhances degassing when injected.

Benefits :

• Increases the extrusion speed and die life when extruding profiles
• Reduces the number of breaks in continuous casting
• Eliminates edge cracks when rolling high Mg aluminium alloys
• Free of fluorides. Zero fluoride emissions
• Non-hazardous compound
• Low melting point for rapid dispersion (766°F, 480°C)
• Replaces chlorine gas in furnace fluxing
• Low application rates, typical 0.5 kg / MT aluminium
• Keeps the furnaces, launders, in-line degassers and casting nozzles free from sludge and dross buildup Application
Instructions for use : SCOT – GRANULAR FLUX is usually used when the major objective is alkali (Na, Li, Ca) and non – metallic inclusion removal from all types of alloys in primary smelters. To remove non-metallic inclusions, hydrogen, and alkaline metals from molten aluminium in melting or holding furnaces, add between 250 grams to 1.0 kg of SCOT-GRANULAR FLUX for each metric ton of charge.

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General Description

Scot Ca remover is a sodium free flux that can be used for all aluminium alloys for removal of alkaline elements like Ca, Na, Mg, Zn, etc. It is also used for degassing, covering and drossing of molten aluminium. It also form a protective coating to avoid oxidation. Scot Ca remover is also used for removing hydrogen from the melt.

Application

Uses : 1. Removal of Sodium &Calcium along with other alkali metals 2. Avoids Oxidation 3. Removal of Hydrogen from the melt. 4. Covering and drossing flux. 5. Economical method Instructions for use : Scot Ca Remover flux should be added to the melt at the temperature of 690-750 Degree Celsius. The recommended application rate should be 0.2 to 0.3% of the melt size. Rebel the melt and remove the dross from the top of molten metal. This flux can also be added through Scot Flux injection machine for better results.

It is used for recovering Aluminium  from hot Dross

General Description

Recovering aluminium from hot dross is an easy and cost effective method to save lot of money and also well as reduce the environmental impact of dross waste.

Application

Scot-Dross Press can be use for all aluminium melting units where dross per batch is over 50 Kg. Die casters, Extruders, Primary and secondary smelters, etc.

Coil Feeding Machine ALTI5B1 COIL FEEDER

General Description

Scot-Coil feeder is a highly specialized machine for feeding AlTi5B1 coils into molten aluminium. It is very handy and easy to use in any working environment. The speed of the motor can be adjusted depending on the feed rate required. Scot-Coil feeder can feed the coil accurately and can be used for long duration without any break. This machine is maintenance free .

Advantages :

• Easy to Use
• Accurate coil addition
• Once regulator is set, no need to adjust every time
• Can work for long durations without down time
• Maintenance free

Application Instructions for use :

Put the coil into machine head.

Adjust the speed, when after start-up the machine, you can use handle to adjust the speed, (Note: adjust the speed must after start-up the machine) deasil(turn right) circumvolve means speedup and widdershins(turn left) circumvolve means speed down

If you want the speed very low, you can adjust the regulator. How to calculate the speed: As we know, the 1 m coil=192g, and for example, 10 tons melting in furnace, finish melt within 1 hour, calculate the length of coil feeding per each minute. (If the application rate is 1‰) 10000kgs/60 mins=167kg/min 167kg/192g=0.87m So the length of coil feeding for each min is 0.87m then adjust the speed.

Specifications

• Power Supply : 380V, 50 Hz
• Regulation Ratio : 4.7-23.5 : 1
• Max. Traction Efforts : 300 kgs
• Fwd / Reverse Feed : Fwd feed capacity only
• Speed Indicator : Yes
• Speed Control : Yes
• Rod feeder dimensions : 0.8 X 0.25 X 0.35 meter

Packaging

Standard Packing :
1 Pc per Wooden Box

Additional Information:

• Packaging Details: Standard Packing : 1 Pc per Wooden Box