Dolomite Powder

Dolomite Powder

Quick Details : 

Dolomite Powder caters to the needs of various industries like Glass, Chemical, Ceramics, etc. The Dolomite Powder is acquired by us from the well-known sources to ensure its higher grade. Our Dolomite Powder is offered at the most competitive prices.

Uses:
Used as a fluxing agent for glass manufacturing, desulfurization, filler, extender, asphalt roofing, plastering, adhesives, and coatings 

Specifications :

Chemical Analysis Report

SiO2	0.16%
AL2O3	0.13%
Fe2O3	0.06%
TiO2	N.D. %
CaO	30.37%
MgO	22.42%
Na2O	0.05%
K2O	0.03%
L.O.I	46.45%
Total	99.67%

Chemical Composition

Element	Type(1)	Type(2)
Sio2	46-48%	54-56%
Al2o3	34-36%	25-28%
Fio3	1.8-2.1%	1.5-1.8%
Fe2o3	1.1-1.4%	0.5-0.6%
Cao	0.1-0.2	0.1-0.2
Mgo	0.08	0.08
K2o	0.02	0.02
Na2o	0.2-0.3	0.2-0.3

Potassium Feldspar Grade 1, 2 and 3

Potassium Feldspar

Quick Details : 

Is a common raw material for the manufacture of some glasses, some ceramics, such as porcelain, and as a constituent of scouring powder.

Potassium Feldspar Applications :

* Porcelain Products
* Ceramics and sanitware
* Glass and Tableware
* Insulators
* Abrasives

Specifications :

Chemical composition, % Pot. Feldspar SiO2 ZnO Al2O3 Fe2O3 CaO MgO K2O Na2O SrO Grade 1 62-68 0.005-0.006 17-19 <0.3 0. 1-0.2 0.04-0.06 >11 1.5-2.5 0.003-0.004 Grade 2 62-68 0.005-0.006 17-19 <0.3 0. 1-0.2 0.04-0.06 8-11 1.5-2.5 0.003-0.004 Grade 3 62-68 0.005-0.006 17-19 <0.3 0. 1-0.2 0.04-0.06 <8 1.5-2.5 0.003-0.004

Particle-size distribution, % Pot. Feldspar Residue %, µm, (fraction) >250 250-50 50-10 <10 Grade 1(Under 100 micron) Grade 2 (100 - 1000 ) micron Grade 3 (Over 1000 micron )

Quartz rock

Quartz rock

Quick Details : 

Quartz is the rock known under the name of el Marw. It is named after the metal that makes it to signify its blocking nature. The bigger part of it is used in the production of iron ingots (ferro silicon ingot). The ground material is used in the making of ceramics, but as for the transparent quartz, it is used for electronic purposes and radar as well as optics since certain types of it produce lenses, slices and light prisms.

The chemical composition of quartz includes silicon dioxide, which is the most common metal in igneous rocks and it gains its economic value when found in amounts of highly fine conditions. 

Specifications :

ELEMENT	RESULT (%)
	From	To
SiO2	99.91	99.99
Fe2O3	0.014	0.033
TiO2	0.0006	0.0014
CaO	0.0037	0.0275
MgO	0.001	0.001
K2O	0.001	0.008
Al203	0.01	0.03

Uses :

Ceramics / crystal industry / sand paper

Metal containers cleaning powder

Ferro silicon industry

Silicon metal and crystal industry

Silica Sand

Silica Sand

Quick Details : 

In Egypt  there are two main locations of high quility silica sand 1st, Zaafrana – red sea and the 2nd, north and south Sinai , The reseves in Zaafrana area and Sinai are over thousands milion ton of high quality silica sand . which supply the glass industries , paints , foundries , chemicals and ceramics.

Silica sand for glass, Silica sand for crystal, Silica sand for foundry, Silica sand for painting, Silica Sand for oil and gas ,Silica Sand for Stamped concrete ,Silica Sand for water filtration ,Silica Sand for gulf Course, Silica Sand for water treatment, Silica sand for plastering ,Silica Sand for sand plastering and for many many uses.etc 

Specifications :

Silica Sand ( grade A ) After Treatment

Chemical Analysis

Compound	Percentage (%)	Tol.
SiO2	99.7	± 0.02
Fe2O3	0.007	± 0.002
Al2O3	0.07	± 0.02
Tio2	0.021	± 0.002
K2O + Na2O	0.02	± 0.003
CaO + MgO	0.02	± 0.004
L.O.I	0.03

GRANULOMETRY:

      Over size              0.600mm        0.5       %

      Under size            0.100mm        0.5       %  

Silica Sand ( grade B ) Natural

Chemical Analysis

ELEMENT	RESULT
( sio2 )	99.4 – 99.6 %
( AL2O3 )	0.05 – O.15%
( Fe2O3 )	0.012 – O.O18 %
( Mg O )	0.05 % Max
( Ca O )	0.06 % Max
( TiO2 )	O.OO2   PPM
( L.O.I. )	0.18 % Max
Humidty	0.04 % Max

Granulomertica Analysis

Less than : 0.106 mm	0 to 2 %
From 0.106: 0.25 mm	20 to 30 %
From 0.25: 0.425 mm	55 to 75 %
From 0.425: 0.60 mm	5 to 10 %
Bigger than   : 0.60 mm	0 to 3 %

Silica Sand ( grade C ) natural

Chemical Analysis

ELEMENT	%
SiO2	Greater than 99 %
Fe2O3	0.04 ± 0.005%
Al2O3	0.35 to 0.45%
TiO2	0.025% Maximum

NB. THE ABOVE CHARACTERISTICS REPRESENT THE AVERAGE ANALYSIS OF DIFFERENT SAMPLES FROM SIX DIFFERENT SITES IN OUR QUARRIES