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Top Supplier Cities : Xiamen   Zhengzhou   Shanghai  
May-12-21
Supplier From China
Sep-27-18
Supplier From Xiamen, China
Feb-26-21
Supplier From Xiamen, Fujian, China
May-08-19
Supplier From Xiamen, Fujian, China
Jun-18-23
Supplier From Nan'an, Fujian, China
1316 Stones Slates Suppliers
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May-06-23
Jul-08-16
Supplier From Fujian, China
Jun-11-21
Supplier From Linyi, Shandong, China
Aug-25-22

Zircon Sand

$4.00K
MOQ: Not Specified
 
Zircon 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
Sep-02-21
 
Performance index CQ Lite CQ Isp

roundness 0.9 0.9

sphericity 0.9 0.9

Bulk density g/cm3 1.52-1.55 1.75-1.80

Apparent density
g/cm3 2.70-2.75 3.28-3.35

Crush resistance 10000 psi
10 10000 psi
10
Aug-27-19
 
South Africa chromite sand casting
South Africa chromite sand casting , Originally from South Africa ,is a special kind of sand for casting , chromite sand casting is a natural spinel mainly composed of chromite , Chromite sand casting used as a highly fireproof sharpener for moulds and cores.

Purpose
1 foundry industry
Its properties enable the material to be used in high duty grey iron and steel foundries as core and mould making sand.
2 steel industry
In steel production, Chromite Sand Casting is used as well filler for protection of the sliding gate in large steel holding ladles.
3 glass industry
When ground to a fine flour, Chromite Sand casting is used for the production of green glass beverage containers
Dec-03-20

Iron Sand

$1.25
MOQ: Not Specified
 
Iron Sand
*Price: 1,25$ per kg ( 125$ per ton)
*Different sizes: Small Medium Large
*MOQ: 20 000 Tons
Contact for more information
Jan-15-21
 
Alluvial River Garnet is not exposed to chloride contamination like Alluvial Beach Garnets. Itâ??s unique characteristics improve production rates, reduce abrasive usage, and lower disposal and clean-up costs.
Dec-21-20
Supplier From Nan Tong, Minnesota, China
 
DH-003L Solid poplar+Ivory velve/Hight light/ 4.6 inch,
Interior:as customer need Material also can choose.

this is nantong million casket ,a TOP one class manufacturer of casket,coffin,and urn, with the great excellent quality but wholesale price. and we can OEM.
every one can get a best excellent casket,coffin,urn,and so on ,that is our aim.
Dec-21-20

Casket Dh-002

$550
MOQ: Not Specified
Supplier From Nan Tong, Minnesota, China
 
DH-002 Solid Poplar/ Gloss Finish /Almond Velvet/Inner Width 24 inch
this is nantong million casket ,a TOP one class manufacturer of casket,coffin,and urn, with the great excellent quality but wholesale price. and we can OEM.
every one can get a best excellent casket,coffin,urn,and so on ,that is our aim.
Sep-30-20
 
The process of shell type steel filling (dry sand) is to put the shell type into the barrel and fill the steel balls (dry sand) around the barrel to reinforce the shell
A casting process in which a mold is formed and a molten iron is cast. Castings are cooled by steel pellets, the faster the cooling speed, the better the air permeability, the better the recovery of steel pellets, the smaller the equipment investment, the slower the die consumption, and the easier the mold change.
May-01-19
 
Ashapura's naturally occurring limestones are endowed with high purity and optical properties; these are particularly suitable for applications such as paint, polymer and paper applications. Limestone is finely ground to achieve superior application benefits in polymer and paint formulations.

Limestone with highest whiteness and brightness with minimum impurities is exclusive characteristics of Ashapura limestone deposits.
Mar-17-20
 
South africa chrome ore lumpy is a highly fireproof sharpener for moulds and cores. Originally from South Africa. The sand is produced by crushing chrome ore and its washing in spiral concentrators, subsequent drying, dust cleaning, screening and sorting as per grain size.

Chemical composition
Cr2O3 46.0%min
SiO2 1.0%max
FeO 26.5%max
CaO 0.3%max
MgO 10.0%max
Al2O3 15.5%max
P 0.003%max
S 0.003%max
Cr/Fe 1.55/1

Physical composition
Bulk Density 2.5-3g/cm3
Specific Gravity 4.0-4.8g/cm3
PH Value 7-9
The amount of the acid 2ML max
Percent soil 0.1%max
The sintered 1600
Filling Density 2.6g/cm3
melting temperature 2180°C

Available size
AFS30-35 AFS35-40 AFS40-45 AFS45-50 AFS50-55 AFS55-60 AFS60-65
Feb-07-20
 
Chromite Sand Chrome Ore Price Grit/grain/sand

Foundry chromite sand for foundry use as a highly fireproof sharpener for moulds and cores. Originally from South Africa. The sand is produced by crushing chrome ore and its washing in spiral concentrators, subsequent drying, dust cleaning, screening and sorting as per grain size.



Chemical composition
Cr2O3 46.0%min
SiO2 1.0%max
FeO 26.5%max
CaO 0.3%max
MgO 10.0%max
Al2O3 15.5%max
P 0.003%max
S 0.003%max
Cr/Fe 1.55/1
Jan-10-20
 
We import crushing Chrome ore from South Africa,wash,dry ,dust cleaning,sieve and pack in China port,then export to all over the world directly.
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