Welcome to ECOL - Join Free - Sign In
Oil well used ceramic foundry sand
Oil well used ceramic foundry sand
Supplier Info
[China Supplier]
Contact Person : Mr. wu wenzhen
Tel : 86-311-82445898
Fax : 86-311-82445898
Product Detail
Oil well usedceramic foundry sand Bulk density: 1.95 to 2.05(g/cm3) Shape: ball-shaped Size: 20 to 200mesh

Ceramic Sand features:

1, the thermal expansion coefficient is small, performance can be comparable with the zircon sand, sand with its preparation, no expansion of casting defects.

2, sand for the ball, good fluidity, easy  and good ventilation

3, smooth surface, compact structure, making the binder cover evenly

4, ceramic materials, sand neutral, acid, alkali binder apply

5, re-use regeneration performance, cost-effective

6, high refractoriness, easy collapsibility

7, thermal conductivity, good stability, do not crack

8, the application of a wide range of silicate sand, resin sand casting and brass, polished aluminum parts cleaning

The main numerical of Nice foundry sand compare with Zircon  sand ZrSiO4    and  Chromite sand

 

Nice foundry sand

Zircon  sand ZrSiO4

Chromite sand

PH 

7.65

4.56

8.24

Pile of density (g/cm3)

1.95-2.05

2.9-3.1

2.6-2.7

True density (g/cm3)

2.9

4.4-4.71

3.9-4.8

shape

spherical

irregular

irregular

Binder addition amount

 (Sodium silicate  +CO2 sclerosis )

3-4%

7-8%

7-8%

Oil well used ceramic foundry sand

Ads by Google

Hot Products: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0-9
Copyright Notice @ 2008-2022 ECOL Limited and/or its subsidiaries and licensors. All rights reserved.