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High Bulk Density Foundry Sand , Precision Investment Casting Sand
High Bulk Density Foundry Sand , Precision Investment Casting Sand
High Bulk Density Foundry Sand , Precision Investment Casting Sand
High Bulk Density Foundry Sand , Precision Investment Casting Sand
High Bulk Density Foundry Sand , Precision Investment Casting Sand
High Bulk Density Foundry Sand , Precision Investment Casting Sand
Specifications
Brand Name :
VOBEN
Model Number :
16-30,30-60,200,325mesh
Certification :
ISO9001
Place of Origin :
China
MOQ :
20MTS
Price :
US$220-500/MT FOB Qingdao
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
50,000-100,000 tons Per Year
Delivery Time :
20days
Packaging Details :
paper bag with net weight 25 Kg, 500 Kg and 1000 Kg
AL203 Mix :
43-46%
SIO2 :
50.5-52.5%
FE2O3 Mix :
1.2-2.3%
B.D g/ccm :
2.5-2.55%
Refractoriness :
1750
Description

High-alumina Low Thermal Expansion Coefficient Foundry Sand for Precision Investment Casting (16-30,30-60,200,325 Mesh)

1. Production Introduction and Application

The mullite has high aluminum content, low iron content, small dust, reasonable particle size distribution, high bulk density, high temperature strength and low residual strength.

Available:10~16 mesh,16~30 mesh,30~60 mesh,60M,70 mesh,100 mesh,200 mesh,325 mesh.other sizes can be customized.

Mainly used in the aluminum smelting industry, refractory materials, precision casting , aluminum silicate refractory fiber and ceramic industry.

2. Specification

The Physical and chemical indicators
Grade Fe2O3%
max		 AL203%
min		 SiO2%
min		 TiO2%
max		 B.Dg/ccm
min		 Refractoriness
℃
A Prime Grade 1.20 46.00 50.50 0.70 2.55 1750
High Grade 1.50 44.00 51.50 0.90 2.53 1750
Normal Grade 2.30 43.00 52.50 1.00 2.50 1730
200 mesh
200 mesh 90% min
22S (16---30 mesh)
16-12 mesh 1.18-1.70mm 25-35%
20-16 mesh 0.85-1.18mm 40-50%
30-20 mesh 0.60-0.85mm <25%
50-30 mesh 0.30-0.60mm 0.02%
—50 mesh 0.00-0.30mm 0.04-0.06%
35S (30-60 mesh)
50-30 mesh 0.30-0.60mm 65-75%
80-50 mesh 0.18-0.30mm 1.00%
—80 mesh 0.00-0.18mm 0.04-0.06%

3. Products display

16-30mesh(left to right :Grade I-III)

30-60MESH

200MESH

Finished product display

4. the process of making shell

5. Our package

Product tags

sand casting foundry

,

sand casting cores

,

aluminium sand casting process
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High Bulk Density Foundry Sand , Precision Investment Casting Sand

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Product Detail
Brand Name :
VOBEN
Model Number :
16-30,30-60,200,325mesh
Certification :
ISO9001
Place of Origin :
China
MOQ :
20MTS
Price :
US$220-500/MT FOB Qingdao
Contact Supplier
High Bulk Density Foundry Sand , Precision Investment Casting Sand
High Bulk Density Foundry Sand , Precision Investment Casting Sand
High Bulk Density Foundry Sand , Precision Investment Casting Sand

Qingdao Jinjunxuan International Trade Co., Ltd.

Active Member
6 Years
beijing, qingdao
Since 2018
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Casting Sand, Refractory Sand, Mullite Sand
Total Annual :
1,000,000-5,000,000
Employee Number :
100~110
Certification Level :
Active Member
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