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- South Korea / 1986
Structure Improvement (Grain Refining and modification) Flux for Melting Recycled/Secondary Aluminum
- ◾ Price: $ 1 ~ 1.3 / Kilogram Negotiable
- ◾ MOQ: 1,000 Kilograms Negotiable
Structure Improvement (Grain Refining and modification) Flux for Melting Recycled/Secondary Aluminum
- ◾ Price: $ 1 ~ 1.3 / Kilogram Negotiable
- ◾ MOQ: 1,000 Kilograms Negotiable
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Structure Improvement (Grain Refining and modification) Flux
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Flux for Aluminum and Non-ferrous metal
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Required Quantity
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Brand name-
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Shipping / Lead TimeNegotiable / Negotiable
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Keyword
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Category
Specifications
| Size | 3 * 3 * 3 mm | Weight | 25 kg | Stock | 100,000 Kilograms |
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| Country of Origin | South Korea | ||||
| Production method | Available, ODM, OEM | ||||
| Ingredients |
ALF3, KCL, NACL
ALF3, KCL, NACL
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| HS Code | 381010 | ||||
Trade Terms
| Payment Terms | D/A, D/P, L/C, MoneyGram, Others, T/T, Western Union | ||||
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| Price(FOB) | $ 1 ~ 1.3 / Kilogram | Negotiable | MOQ | 1,000 Kilograms | Negotiable | ||
| Transportation | Negotiation Other | ||||
| Lead time | Negotiable | Shipping time | Negotiable | ||
Company
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Country / Year Established
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Membership
- VIP
Business typeManufacturer
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Verified Certificate
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18
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18
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Main Export Markets
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Indonesia
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Japan
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Malaysia
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Singapore
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Taiwan
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Product Description
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Key Features
• Refines α-Al grain structure during solidification
• Offers dedicated solutions for eutectic Si modification and primary Si refinement
• Improves strength, ductility, and casting stability
Structure Improvement Flux are structure-control additives used during aluminum solidification to optimize α-Al grain structure and Si morphology (eutectic/primary), improving mechanical properties, castability, and overall product consistency.
Depending on alloy composition and Si level, the product family is categorized into Grain Refiners, Eutectic Si Modifiers, and Primary Si Refiners.
▶ Quick Information
Product Family: Structure Improvement Agents
Categories: Grain Refiner / Eutectic Si Modifier / Primary Si Refiner
Process: Aluminum melting & casting (pre-solidification structure control)
Benefits: Improved properties, uniform microstructure, reduced defects
Support: Product selection and application support based on alloy/casting conditions
▶ Detailed Information
The product range supports:
Grain refinement for α-Al grain uniformity
Eutectic Si modification for Si morphology control
Primary Si refinement for hypereutectic alloys to suppress excessive primary Si growth/agglomeration
| Item | Description |
| Product Type | Aluminum Structure Improvement Flux |
| Category | Grain Refiner / Eutectic Si Modifier / Primary Si Refiner |
| Process Application | Aluminum melting and casting, pre-solidification structure control |
| Key Functions | α-grain refinement / Si grain modification |
| Expected Benefits | Improved properties, uniform microstructure, reduced defects |
| Support | Product selection and application support based on Mg level and process conditions |
1. Flux for Special Purposes
| Category | Purpose of Use | Product Name | Na | Form | Temp(℃) | |
| Improving aluminum structure | Refining of crystal grains (α crystal) | ▪This product prevents the grouping of α crystal during solidification. | NK-113-2 | Non-Na- based | Tablet | 690~740 |
| Refining of Si grains (eutectic or hypo-eutectic) | ▪This product refines the deposited Si with Na. | E-111 | Na-based | Powder | 690~750 | |
| NS-222 | 720~750 | |||||
| NS(#7) | 800+ | |||||
| Refining of primary Si (hyper-eutectic) | ▪This product prevents the grouping of Si in hyper-eutectic alloys with high Si content. | FP-113-P | Non-Na- based | Powder | 760~800 | |
| FP-113-T | Tablet | |||||
