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Top Supplier Cities : Xiamen   Qingdao   -  
May-13-11
Supplier From Qingdao, Shandong, China
Mar-20-23
Supplier From China
Aug-27-20
Supplier From Labuan, Malaysia, China
May-31-19
Supplier From Wuhan, China, China
313 Silica Sand Suppliers
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Apr-28-22
 
Ceramic Foundry Sand with the high quality bauxite as the raw material, blowing into the ball after remelting smelting, is a new type of steel casting foundry sand.It s characteristic as high temperature resistant,small amount of thermal expansion, easy collapse, good renewable performance,good casting properties, received the recognition from the cast made experts domestic and overseas. Widely used in all kinds of casting method,sand casting, special casting( casting, solid type, evaporative pattern casting, ladle flow guiding sand and so on ).Also used for shot peening, low expansion of high-temperature coated sand producing. 200mesh-270mesh used for evanescent mode coating producing. Adding 10-35% can effectively increase the air permeability, and suitable for useing all kinds of casting binder.It has been used by numerous domestic and international cast iron and nonferrous metal casting production factories.


Ceramic Foundry Sand Technical Specification:


2.GRain Shape: Ball


3.Colour: Brownish black


4.Density: 1.95-2.05 ( g/cm3)


5.Refractory temperature:1850


6.Thermal expansion Rate:0.13%

7.Size: 10-20mesh 20-30mesh 30-40mesh 40-70mesh 100-140mesh 170mesh
Apr-08-22

Fused Mullite

$500
MOQ: Not Specified
 
Fused mullite is made of high-purity quartz sand and industrial alumina, melted in super large electric arc furnace, and can be processed into particles, fine powders and micro powders with different sizes. It has white color, low carbon residue and well-developed acicular crystals. With the characteristics of low porosity, low impurity content, and good thermal shock resistance and wear resistance. It is widely used in glass kiln lining brick, alkali free glass sedimentation tank, hot blast stove brick of large smelting blast furnace, low creep sillimanite brick of blast furnace, ceramic kiln furniture, box antimony, shed plate, petrochemical industry and other industries.
Apr-11-24
Supplier From China
Sep-20-24
GOLD Member
Feb-25-19
Supplier From Tianjin, China
Jul-28-21
Supplier From Qingdao, China
Aug-25-22

Zircon Silicate Sand

$4.00K
MOQ: Not Specified
 
Zircon silicate sand is generally found in land of ancient coastlines,some of which can be found very far inland,where the heavier mineral sands formed hardened deposits.These deposits are typically mined via dry or wet(dredge)mining techniques.
Typical chemical analysis:
ZrO2+HfO2:65.5-66.5%
Fe2O3:0.04-0.07%
TIO2:0.15-0.19%
Al2O3:0.40-0.90%
P2O5:0.06-0.09%
SiO2(Total):32.2-33.2%
Free SiO2:0.25-0.45%
Physical Properties
Refractive Index:1.93-2.01
Specific Gravity:4.6-4.71g/cm3
Mohs Hardness:7.5+
Melting Point:2340-2550
Packing:30/40kgs pvc bags+1mt big bag
Main Applications
Foundry Ceramic Chemical Glass Refractory abrasive washing/Cleaning/Blasting and nuclear industry etc
Available Sizes:60-100mesh  80-120mesh  100-200mesh 200-325mesh 200mesh 325mesh 2000mesh
May-24-21
Supplier From Jiaozuo City, , China
Oct-22-19
Supplier From China, China
Oct-30-15
Supplier From Shijiazhuang, Hebei Province, China
Feb-09-06
Supplier From Shanghai, China
Mar-09-06
Supplier From Xinyi Jiangsu, Xinyi Jiangsu, China
May-09-06
Supplier From Jinan, Shangdong, China
May-02-06
Supplier From Xinyi, Jiangsu, China
Dec-08-06
Supplier From Lianyungang, Jiangsu, China
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