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Olivine Sand Refractory Grades

Olivine Sand Refractory Grades

5000 INR/Ton

Product Details:

  • Types of Refractories Basic Refractory
  • Shape Granule
  • Supply Ability : 3000 Ton Per Week
  • Click to view more
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Price And Quantity

  • 5000 INR/Ton
  • 5 Ton

Product Specifications

  • Granule
  • Basic Refractory

Trade Information

  • Telegraphic Transfer (T/T), Letter of Credit at Sight (Sight L/C), Cash Advance (CA)
  • 3000 Ton Per Week
  • 1 Week
  • Yes
  • Contact us for information regarding our sample policy
  • All India

Product Description

Olivine Sandis a Magnesium Iron Silicate mineral produced from volcanic rocks. The nameolivine is given to members of the fosterite - fayalite solid-solution series.

It is a ecnomicalsource of MgO, with good insulating properties, high resistance to alkalineoxides that make it excellent for use in bricks and unshaped refractory. Because of its high melting point and resistance to chemical reagents is animportant refractory material and thus can be used in furnace linings and inkilns.

PrimaryUses in Refractory Industry

Olivine is  usedas a raw material for basic refractories along with Dead Burnt Magnesite in manufacturing of Magnesia Bricks and MonolithicRefractories such as Ramming Mixes, Gunning Mixes, Tundish Spray Mixes and Fluxes. It has the advantage  of excellent resistanceagainst metals and  slagpenetration (due to highforsterite content), thermal shock, wear attack.

We offer Olivine for Refractory Application with various chemical compositions and numerous sizes asper clients requirement.

Typical Chemical Specifications :

 


MgO

SiO2

Fe2O3

Al2O3

CaO

LOI

Grade 1

45-48%

39-41%

7-9%

0.5-1%

0.2-0.3%

1.5% Max

Grade 2

43-44%

39-40%

9-10%

0.5-1%

0.5-0.8%

2.5% Max

Grade 3

40-42%

40-42%

10-12%

0.5-1%

0.5-0.8%

4% Max

Typical Physical Properties :


Melting Point (C)

1750

Bulk Density, Loose (g/cm3)

1.7-1.8

Thermal Expansion (in./in.)

0.0083

Thermal Conductivity @1000°C (cal/s-cm °C)

0.0025

Mohs Hardness @20°C

7

pH @25°C

Basic

Free Silica Content (%)

<0.1

Specific Gravity (g/cc)

3.2-3.4

Available Sizes for Refractory Applications :

0-1 mm, 1-3 mm, 1-4 mm, 0-4 mm, #30 mesh, #44mesh, #60 mesh, #200 mesh, #300 mesh



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