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ceramsite sand aluminum oxide casting material

离岸价格

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299 ~ 699 / Metric Ton ( Negotiable )

Minimum Order

位置:

最小订单价格:

最小订单:

22 Metric Ton

包装细节:

25kg woven bag or ton bag

交货时间:

5-7working days

供应能力:

1000 Metric Ton per Month

付款方式:

T/T, Western Union, Money Gram

现在联系

Henan Kangqian Import and Export Company Limited

China

免费会员

联系人 Mr. Andy

No.202,qinling Road, Zhengzhou, Henan

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详情

Specifications

Chemical Composition
Chemical Al2O3: *0% min ; Fe2O3: 5% max TiO2:5%max SiO2 (%):8~*0%
MgO Content (%):0.5%max CaO (%):0.5%max K2O:0.5%max Na2O:0.5%max
Physical Character
Grain type: ball, spherical
Angularity: 1.1 max, similar to ball
Packing density: 1.***2.*5 g/cm3
Refractoriness: ***0 C min
Thermal expansion: 0.*3% (*0 min at ***0 C )
Size: ****4 mesh; ****0 mesh; *0 mesh; ****0 mesh; ******0 mesh; **0 mesh
Product Description
Ceramsite (Ceramic Foundry Sand)
Ceramic foundry sand has been engineered to provide superior performance along with versatility for casting in aluminum, grey and ductile iron, steel, copper, magnesium and other metals in a variety of processes such as lost foam, shell, no-bake and investment. Ceramic foundry sand has a lower thermal expansion, resulting in higher percision and accuracy of casting while also leading to lower scrap cost and lower cost to correct inaccuracies. Its great flowability increases the ability to produce thin wall castings and minimizes casting mass.

Features & advantages
1. Round solid Ball shape: The shape is mostly close to ball with smooth surface and lower specific surface area. And It has very good air permeability good liquidity and easy to fill that can make the surface perfect when founded. Further more; NFS can flow very easily and easy to clean. The less felting liquid can be used than other sand when using ceramic foundry sand.
2. Lower thermal expansion rate and thermal conductivity: It is just this characteristic that makes the foundry more precisely, less cracking and high output. Improve foundry quality.
3. Lower cleavage breakage rate: It has high density and has very low cleavage breakage rate. Easily reclaimed that makes it more protect environment for the less sand powder occurred.
4. High refractoriness and service temperature: Major element is Al2O3 that has very good refractoriness

Application
Waterglass bonded sand, resin bonded sand, precision casting, Expendable Pattern Casting (EPC), Copper and Aluminum articles polishing
Functions
Waterglass bonded sand, resin bonded sand, precision casting, Expendable Pattern Casting (EPC), Copper and Aluminum articles polishing

Packaging & Delivery
Packaging Details:*5KG woven bag ,1ton bag or as customer requests
Delivery Detail:7 Days after payment

ceramsite sand aluminum oxide casting material

Henan Kangqian Import and Export Company Limited

详情

Specifications

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ceramsite sand aluminum oxide casting material

Henan Kangqian Import and Export Company Limited

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