Carbon Additive

JDZ-05

Product Information:Carburizer: Model JDZ-05Size range: 1-5mm(70% concentrated i

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Product Overview

Product Information:

Carburizer: Model JDZ-05

Size range: 1-5mm(70% concentrated in 2mm-4mm)

Product composite index:

Pissolution rate

Cost index  

Strength increase

Specification stability

★★★☆☆(decomposition rate)

★★★☆☆(decomposition rate)

★★★★★ (Strength increase)

★★★★☆(Index stability)


Product features:

1, choose high-quality sponge coke as raw materials, calcination at 1350℃, improve product purity, reduce impurity content.

2, with LECO oxygen and nitrogen meter stable control of product nitrogen interval, improve the mechanical properties of gray iron castings, reduce the use of alloy, save production costs.

Product Specifications:

Fix carbon

≥98.5%

Ash 

≤0.8%

Wolatile 

≤0.7%

Moisture

≤0.5%

Sulfur

≤1.5%

Nitrogen

≤6000-8000ppm


Product Overview:

1.High-quality sponge coke as raw material,improve product stability from the source.

2.Exclusive patent technology of temperature change curve,sulfur,nitrogen and hydrogen content are controllable.

3.Continuous power transmission for 60 hours,the product has large pores,fast decomposition rate and high absorption rate.

4.High temperature production at 3000C,the product has high degree of graphitization,stable physical and chemical index,and extremely low impurity content.

5.Uniform and concentrated particle size,stable carbon increasing speed,continuously providing the core for molten iron.

6.With controllable and stable operating conditions,the product quality can be traced back to per ton.

7.No slag return,no ablation furnace lining,improve production efficiency and reduce production costs.

8.Stabilize the physical and chemical properties of castings,improve the casting yield.

Application field:

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+86 15063910999

Qingdao Jiuding Casting and Metallurgy Materials Co., Ltd. is a specialized company engaged in the production, operation, and service of casting auxiliary materials.

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