FELDSPAR AND QUARTZ

Andfeldspar is Potassium oxide (K2O) 12 %, Sodium oxide (Na2O)    2 %, Aluminum Oxide (Al2O3) 14 %, Silicondioxide (Si O2) 68 %, L. O. I. = 1.5% and ferrous oxide, titanium oxide etcminerals below .5% are the contains of the same.

Feldspar:-

Remarks:- test in accordance with IS: 1917-1991 (Part-1 to 7)

0..7

-----

Loss on ignition

9

0.10

K₂O

Potassium oxide

8

0.12

Na₂O

Sodium oxide

7

Nil

TiO₂

Titanium dioxide

6

Nil

MgO

Magnesium oxide

5

Nil

CaO

Calcium oxide

4

0.13

Fe₂O₃

Ferric oxide

3

0.40

AL₂O₃

Alumina

2

99.18

SiO₂

Silica

1

Percent

Contents

Properties

Sr.No

RESULTOF ANALYSIS

NATUREOF SAMPLE: QUARTZ 300# / 200#