Call : 918045475424

Olivine Sand Refractory Grades

Olivine Sand Refractory Grades
Olivine Sand Refractory Grades
Send Inquiry
Product Code : 01
Price And Quantity
  • Minimum Order Quantity
  • 5 Ton
  • Price
  • 5000 INR/Ton
Product Specifications
  • Types of Refractories
  • Basic Refractory
  • Shape
  • Granule
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


Trade Information
  • Payment Terms
  • Telegraphic Transfer (T/T), Letter of Credit at Sight (Sight L/C), Cash Advance (CA)
  • Supply Ability
  • 3000 Ton Per Week
  • Delivery Time
  • 1 Week
  • Sample Available
  • Yes
  • Sample Policy
  • Contact us for information regarding our sample policy
  • Main Domestic Market
  • All India

INDUSTRIAL MINERALS & REFRACTORIES
X


Back to top
INDUSTRIAL MINERALS & REFRACTORIES All Rights Reserved.(Terms of Use)
Developed and Managed by Infocom Network Ltd.