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2019 Hot Sale New Product Ceramic Foundry Sand

Zhengzhou Haixu Abrasives Co., Ltd.
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US$ 300 - 400 MOQ: 22 Tons
Key Specifications
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Brand Name:
haixu abrasives
Place of Origin:
China
Model Number:
AFS15-170 200#-1500#
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Payment & Shipping
Payment Methods:
Port of Shipment:
Tianjin,Qingdao,any port in china
Delivery Detail:
7 days

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Brand Name haixu abrasives
Place of Origin China
Model Number AFS15-170 200#-1500#
Material bauxite
Usage lost foam casting
Abrasive Grain Sizes AFS15-170 200#-1500#
Product Description
2019 hot sale new product Ceramic Foundry Sand

Ceramic Foundry Sand is made from high quality bauxite, by re-fused, granulated screened and blown to ball shape. With advantage of fine surface smooth finish and air permeability, it is a new type casting material for precision casting, coated sand and self hardening sand etc.

Physical Character
composition
content
shape
Spherical,round ball
Al2O3
70-75%
color
Brown,black-brown,taupe
SiO2
8-20%
Refractoriness
2050℃
Fe2O3
≤ 3%
Liner thermal expansion
(20-1000 ℃) 6 × 10-6/℃
TiO2
≤ 3.5 %
Bulk density
1.95 -2.05g /cm3
CaO
≤ 0.45 %
Ture density
3.4g /cm3
MgO
≤ 0.35 %
thermal conductivity
(1200 ℃)5.27W/M•K
K2O
≤ 0.33%
Size range
6-320mesh
Na2O
≤ 0.08 %
PH value
7-8
Advantage
Perfect round ball shape
Perfectly round shape with higher fluidity improves fill-in efficiency while reducing the resin use level
Smooth surface of spherical shape greatly improves collapsibility after pouring
High refractoriness
Superior refractory equivalent to zircon and Chromites
Higher than silicon sand, can be used for casting various materials.
Non-stick, non-sintering on the casting, which reduces the deformation of the casting.
Low coefficient of thermal expansion
Can be comparable to the zircon sand.
Ensures fewer or no casting defects such as veining and deformation.
 Low gas evolution and high permeability
Can reduce defects, increase overall yield of casting and lower the cost of casting materials.
Low bulk density
The bulk density is 1.79-1.87/cm3, lower than the chromite sand of 2.5-2.9/cm3.The sand core is easy to move with light weight, and also can reduce the usage amount of sand.
Application
foundry ceramic sand is widely used in foundry technique like resin-bonded sand, sodium silicate sand, and clay- bonded sand for sand core and casting mould making. 
foundry ceramic sand is widely used as cleaning sand for copper and aluminum alloy castings.
foundry ceramic sand is widely used as the main raw materials of advanced refractory products (Ladle drainage sand,gravity casting material, casting coating, etc.). 
foundry ceramic sand is widely used as dry sand and sand box for EPC process and V method of casting processes. 
foundry ceramic sand replace chromite sand for steel casting facing sand and sub-layer of molding sand (backing sand). 

foundry ceramic sand replace chromite sand and widely used in sand core making like jacket core, oil duct core, tappet core of engine. 
Packing & Delivery

Package: 25kg pvc bag and 1mt big bag

Shipping: by sea way or air way

Road Transfer by Logisitics

Shipment by Sea way

Loading on board

Contact Information
Company
Zhengzhou Haixu Abrasive Co., Ltd.
Attn
Catherine
Mob/Wechat
0086-13592570797
Tel
86-0371-63228569
Skype
Catherine liu
QQ
3616252161


Product Tags: Ceramic Foundry Sand , 2019 hot sale Ceramic Foundry Sand , new product Ceramic Foundry Sand , 2019 new product Ceramic Foundry Sand , hot sale new product Ceramic Foundry Sand , 2019 hot sale new product Ceramic Foundry Sand

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Zhengzhou Haixu Abrasives Co., Ltd.
Business Type
Manufacturer
Year Established
1999
Factory Size
Below 1,000 square meters
Annual Export Value
US$50 Million - US$100 Million
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