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Product Details
Product Technical Parameters
Color and Appearance: Light gray or white granular
Density: 1.1-13g/cm
Packaging: 2.5kg/bag, 25kg/bag, 1 ton/pallet
Shelf Life: 12 months
Main Components: Formulated from two, three, or multiple inorganic salts in certain proportions, melted at high temperature, cooled, crushed, and sieved.
Sieve Specifications: No more than 1% retained on 3.15mm sieve; no more than 5% passing through 0.85mm sieve.
Application: Suitable for electrolytic aluminum casting workshops, remelting aluminum ingots, or aluminum alloy manufacturers using electrolytic aluminum liquid as the main furnace charge.
Storage: Store in a dry and ventilated place. Use the product promptly after opening. After powder refining, inert gas should be purged for 1 minute without load to ensure no solvent residue inside refining tank equipment and pipelines to avoid moisture absorption affecting next use. Poor storage conditions such as high temperature, humidity, and heavy rain will reduce product lifespan.
Product Advantages
1. Fluoride-free, zero fluoride emissions, meeting the fluoride emission standards set by the US Environmental Protection Agency.
2. Dust-free during use, environmentally friendly, efficient, and particulate emissions meet national environmental protection requirements.
3. Low melting point, reacts quickly and fully with aluminum liquid. Low dosage, 0.25-1.0KG per ton of aluminum liquid.
4. Beneficial for profile production by increasing extrusion speed and extending mold life. Production practice shows extrusion speed of round rods made with this granule can increase by over 20%.
5. Non-exothermic flux, reduces aluminum loss, slag removal rate is 30% lower than ordinary refining agents, improving economic efficiency.
6. Smoke-free, odorless, dust-free, contains no harmful compounds, prevents corrosion of plant equipment, reducing hidden costs.
7. Keeps no slag accumulation on furnace, trough, and online degassing equipment.
8. Significantly reduces the load on smoke dust removal equipment, lowering environmental equipment operating costs.
9. Sodium-free, removes over 70% of alkali metals sodium, calcium, and lithium, reducing sodium brittleness in processed products.
Effectiveness
More effectively removes oxide inclusions and alkali metals (sodium, calcium, lithium) from pure aluminum and aluminum alloy melts, with multiple functions including slag cleaning, covering, degassing, refining, and furnace cleaning.
Gangrun Technology Molten Granule Refining Agent Chemical Composition Table
Grade |
Chemical Composition (Mass Fraction) % |
|||||||||||
NaCL |
KCL |
MgCL 2 |
CaCL 2 |
BaCL 2 |
MgO |
KALF 4 |
Na 3 ALF 6 |
CaF 2 |
SO 4 2- |
PO 4 3- |
NO 3- |
|
GRKJRJ1-7 |
46-50 |
45-49 |
- |
- |
- |
- |
- |
4.5-5.5 |
- |
0.2 |
0.05 |
0.01 |
GRKJRJ1-6 |
44-48 |
47-51 |
- |
- |
- |
- |
4.5-5.5 |
- |
- |
0.2 |
0.05 |
0.01 |
GRKJRJ1-5 |
44-46 |
1.0 |
54-56 |
1.0 |
- |
0.5 |
- |
- |
- |
0.2 |
0.05 |
0.01 |
GRKJRJ2-5 |
1.0 |
59-61 |
39-41 |
1.0 |
- |
0.5 |
- |
- |
- |
0.2 |
0.05 |
0.01 |
GRKJRJ2-6 |
1.0 |
56-58 |
42-44 |
1.0 |
- |
0.5 |
- |
- |
- |
0.2 |
0.05 |
0.01 |
GRKJRJ2-1 |
1.0 |
39-41 |
59-61 |
1.0 |
- |
0.5 |
- |
- |
- |
0.2 |
0.05 |
0.01 |
Note: Single values in the table represent the maximum limit.
Granular Refining Agent
Keywords:
Granular Refining Agent
Category:
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Focused on the research, production, sales, and service of aluminum non-ferrous metal fluxes, additives, and online degassing filtration equipment
Contact: Zhang Yanping
Address: No. 1, Hupo North Ring Road, Zhanjie Park, Advanced Manufacturing Development Zone, Gongyi City, Henan Province
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