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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
Product Details:
Place of Origin: China
Brand Name: VOBEN
Certification: ISO9001
Model Number: 16-30,30-60,200,325mesh
Payment & Shipping Terms:
Minimum Order Quantity: 20MTS
Price: US$220-500/MT FOB Qingdao
Packaging Details: paper bag with net weight 25 Kg, 500 Kg and 1000 Kg
Delivery Time: 20days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 50,000-100,000 tons Per Year
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Detailed Product Description
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
High Light:

molding sand

,

casting sand

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.

 

High Bulk Density Foundry Sand , Precision Investment Casting Sand 0

 

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)

High Bulk Density Foundry Sand , Precision Investment Casting Sand 1

 

30-60MESH

High Bulk Density Foundry Sand , Precision Investment Casting Sand 2

 

200MESH 

High Bulk Density Foundry Sand , Precision Investment Casting Sand 3

Finished product display

High Bulk Density Foundry Sand , Precision Investment Casting Sand 4

4. the process of making shell

 

High Bulk Density Foundry Sand , Precision Investment Casting Sand 5

 

 

5. Our package

High Bulk Density Foundry Sand , Precision Investment Casting Sand 6

High Bulk Density Foundry Sand , Precision Investment Casting Sand 7

 

Contact Details
Qingdao Jinjunxuan International Trade Co., Ltd.

Contact Person: Kathy Tang

Tel: +8613583220398

Send your inquiry directly to us (0 / 3000)

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