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Brass Faucet Desofin For De Oxidation Low Pressure Casting Grain Refiner

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Brass Faucet Desofin For De Oxidation Low Pressure Casting Grain Refiner

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Brand Name :	Desofin
Model Number :	50g/tube
Certification :	trademark
Payment Terms :	L/C, T/T
Supply Ability :	500kgs per month
Delivery Time :	15 working days

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Brass Faucet Desofin For De Oxidation Low Pressure Casting Grain Refiner

Desofin Additive Pat Applied for B2 Alloy. What we can found the smooth surface.

The Better Ductility.

The Potential Savings:

1. Savings over the cost of purchasing fine grained ingot.

2. Energy savings resulting from lower casting temperature.

3. Materials savings. It's not necessary to refine foundry scrap. I.E gates, risers and turnings already grain refined.

Alloy Class and General Parameters	Dosage	Expected Results			Special Instructions
Alloy Class and General Parameters	Dosage	Grain Refinement	Deoxy-dation	Reduced Casting Temp.	Special Instructions
Yellow Brass (Over 17% Zn. Sn less than 6%. Under 2% total Al, Mn. Ni, Fe, Si. Pb less than 0.5%.)	150 grams per metric ton (5 grams per 100 lb.)	YES	YES	YES	Grain refinement occurs when copper content is between 57 and 63 percent. Optimal grain refinement occurs when copper content is 59.5 percent and aluminum content is 0.6 percent. See Notes 1 and 2.
Leaded Yellow Brass (Over 17% Zn. Sn less than 6%. Under 2% total Al, Mn. Ni, Fe, Si. Pb more than 0.5%.)	150 grams per metric ton (5 grams per 100 lb.)	YES	YES	YES
High Strength Yellow Brass (Manganese Bronze) (Over 17% Zn. Over 2% total Al, Mn. Sn, Ni, Fe. Si less than 0.5%. Pb less than 0.5%. Sn less than 6%)	50 grams per metric ton (5 grams per 100 lb.)	May reduce grain if Sn + Fe is less than 0.5%	YES	YES
Red Brass (2% to 8% Zn. Sn less than Zn. Pb under 0.5%)	200 grams per metric ton (9 grams per 100 lb.)	NO	YES	YES	Use without AL tubes. Add to transfer ladle along with phos copper. If high oxygen occurs, add Mn before adding DesofinTM.
Aluminum Bronze (Al 5% to 15%. Fe up to 10% - with or without Mn or Ni. Si less than 0.5%)	200 grams per metric ton (18 grams per 100 lb.)	NO	YES	YES	If high oxygen occurs, add Mn before adding DesofinTM.
Tin Bronze (Sn 2% to 20%. Zn less than Sn. Pb under 0.5%)	200 grams per metric ton (9 grams per 100 lb.)	NO	YES	YES	Use without Al tubes. Add to transfer ladle along with phos copper
Notes: 1. If Sn + Fe is greater than 0.5%, intermetallic compounds will form that will leave "comet tails" when casting is polished. 2. Miller & Englehardt Co., lltd recommends use of "B-2" yellow brass alloy with DesofinTM for permanent molding applications. B[1]2 alloy composition: Cu 59.5 to 61.5%; Pb 0% to 3.0%; Al 0.5% to 0.7%, Ni 1%; Sn + Fe 0.5 % max, Mn 0.02% max, Si 0.02% max, Zn balance.

Brass Faucet Desofin For De Oxidation Low Pressure Casting Grain Refiner

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Brass Faucet Desofin

De oxidation Casting Grain Refiner

Desofin Brass Grain Refiner

Brass Faucet Desofin For De Oxidation Low Pressure Casting Grain Refiner

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