sand casting sand

Detailed Product Description

1.High quality olivine sand for casting.

2.Professional manufacture.

3.10 years of exporting experiences.

4.ISO 9001 certifie

About us:

As one of the top manufacture and suppliers of Olivine Sand for Refractory and Foundry industry in China,wet drum magnetic separator henan xingbang Refractories Co, Ltd is located in one of the largest base of olivine resources in China—henan. With 500,000,000 tons olivine reserve in our city, We can supply Olivine in ore, sand and powder of high quality.

We have over 100 employees and our capacity is 100000 tons per year and we are currently exporting 40% of our products worldwide. Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction. Up to now, we have gained a global sales network reaching Japan, the USA, South Korea, South Asia, etc.

About the product:

Application:

Olive sand is now widely used in steel and cast iron foundries for its high fusion point, low uniform thermal expansion, and its remarkable ability to resist fracture from thermal shock and good ventilation.

It can be applied to sand casting, water based technique, EPC, investment moulding ect.

drum separators

Features:

Compared with the traditional quartz sand and chromites sand, olivine sand has the following advantages:

1. Olivine sand has high refractoriness, which can gives a better and smoother surface and casting precision.

2. The coating has good density and ventilation property, the casting will not adhere to sands in the applied range.

3. It has no free Si02 powder,double drum magnetic separator and no emissions of CO or CO2is produced during the casting, thus putting an end to the damage of anthracosis, it is environmental friendly.

4. Little amount of CaO or Al2O3 is contained in our olivine sand, it will not absorb water or crush easily, so it can be repeatedly used, and cost will be largely reduced.

Properties:

item

MgO

SiO2

Fe2O3

Al2O3

CaO

Refractoriness

Raw olivine

42-50%

38%-40%

7%-9%

0.5%-1%

0.2%-0.5%

≥1710 °C

Calcined olivine

magnetic separator drum

46-50%

40-42%

7%-9%

0.5%-1%

magnet seperator

0.2%-0.5%

≥1750 °C

Size: 6-12 mesh, 12-18mesh,20-40mesh,40-70 mesh.

If you have any questions, please feel free to contact us.

Contact person:cassie ai

E-mail: xbzg.com@gmail.com

Tel: 0086-371-67996871 0086-371-67996872

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