Quartz a crystal form of silica is found in a massive forming hill. Quartz is a mineral that's easily available from the crust of earth. And yet, it's quite valuable for its vast usage.
Quartz is a hard, crystalline mineral composed of silicon dioxide. Quartz is the second most abundant mineral in Earth\'s continental crust. We provide different forms of quartz such as lumps, granules and powder at customer specified sizes.
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Fused silica is a glass consisting of pure silica (SiO2) in amorphous form. Fused quartz has high working and melting temperatures, making it less desirable for most common applications.
Fused silica is a glass consisting of pure silica in amorphous form.
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Quartz chips of M grade are similar to quartz lumps of M grade in terms of their high purity and particle size. They also have a minimum SiO2 content of 99.95% and are considered to be of medium grade, with a particle size ranging from 1mm to 6mm. Quartz chips are commonly used in the manufacturing of high-quality glass, ceramics, and electronics components. They are also used in the construction industry as an additive to concrete and mortar to increase strength and durability. The M grade quartz chips are preferred in applications where a medium particle size is required. They are often used as a filler material in the production of refractory products, such as high-temperature insulation and linings
Quartz A grade refer to high-quality quartz that are of the highest grade and purity. This grade typically has a minimum SiO2 content of 99.60 - 99.99%, making them suitable for use in industries where high purity is critical, such as in the production of high-quality optical lenses, semiconductors, and other electronics components. Quartz A grade has a particle size ranging from 1mm to 10mm, in the case of Lumps, depending on the specific application. They are carefully selected and processed to ensure that they meet strict quality standards, including low levels of impurities and uniform particle size distribution.
Quartz A grade refer to high-quality quartz that are of the highest grade and purity. This grade typically has a SiO2 content of 99.9% and above, making them suitable for use in industries where high purity is critical, such as in the production of high-quality optical lenses, semiconductors, and other electronics components. Quartz A grade has a particle size ranging from 1mm to 10mm, in the case of Lumps, depending on the specific application. They are carefully selected and processed to ensure that they meet strict quality standards, including low levels of impurities and uniform particle size distribution.
"Smokey Grey Quartz Lumps" likely refers to a type of quartz mineral that has a smoky gray or grayish-black coloration. Quartz is a common mineral found in various geological environments, and its color can vary based on impurities and the presence of certain elements. Smoky quartz gets its gray to blackish hue from the natural irradiation of aluminum-containing minerals within the quartz crystal structure.
Quartz is a versatile mineral used in various industries and applications, including:
Smoky quartz lumps can be used for decorative purposes in home decor, landscaping, and interior design.
Quartz is a key ingredient in the production of glass, silicon, and various industrial materials due to its high resistance to heat and chemicals.
High-purity quartz is used in the electronics industry for making quartz crystals and oscillators, which are essential components in electronic devices like watches, radios, and computers.
Supply Superfine Silica Nano Quartz Powder Price High Purity Sio2 Low Iron Quartz Silica Sand Processing Plant
Key attributes
Industry-specific attributes
SiO2 Content (%) 98.75
Fe2O3 Content (%) 0.311
Al2O3 Content (%) 0.46
MgO Content (%) 0.01
CaO Content (%) 0.01
P2O5 Content (%) 0.01
Other attributes
Place of Origin Egypt
Brand Name Silica Gravel water filtration, 7-7-2020
Model Number M-7-7-2020
Type Silica Quartz
Application Glass
Grade Silica Oxide Micro Fine -400
Size All Size Available
Organic Materials Free
Gradation Well
Processing High
color off white
Radiation free
heavy metals free
nature natural not crushed
Reserve Enough Reserve
specific Gravity 2.50-2.80
Packaging and delivery
Packaging Details -bulk in vessel
2-pp big bags of 1250 kg -1500 kg
3-in 20 feet container,load 25-27 tons
4-number of bags in 20 feet 19-20 bags
Port Egyptian Port
Supply Ability
Supply Ability 9000 Metric Ton/Metric Tons per Month
Commodity: Quartz Lumps
Size : with max over size 10% and under size Max 10%
Origin : Egypt
Quantity : Tons
Packing : in Containers(each container load 25-27.50tons)
Price : $/ per M Ton CFR /
Payment 50% IN ADVANCE AND 50% AFTER SHIPPING AGINST COPY OF DOC BY EMAIL AT SIGHT
Delivery : 3-4weeks- after accepting the down payment
Inspection : BV on buyer cost buyers cost
Validity : One month.
Our Offer Includes below doc:
Commercial invoice
3 original bill of lading
2 copies of bill of lading
Packing list
Certificate of origin
Delivered From :- Cairo Fresh Export And Import
Samples No :- 1
Delivery Date :- 22/01/2018
Letter No :- 167
Unit :- %
Place of Origin:
Egypt
Brand Name:
Cairo minerals
Model Number:
Quartz Lumps 30181
Type:
Silica Quartz
Application:
Glass,silicon metal
Grade:
SiO2 Content (%):
99.80%
Fe2O3 Content (%):
0.015%
Al2O3 Content (%):
<0.01%
MgO Content (%):
<0.01%
CaO Content (%):
<0.01%
P2O5 Content (%):
-White Pure White
Size:
lumps can be customized according to customer request
Packing:
bulk loose in vessel or bulk loose in 20 feet container
Crown Asia is a Industrial Minerals Wholesale Supplier in the market of Minrals & stones. We are actively involved in manufacturing and supplying the best quality industrial minerals. Our superior quality industrial minerals are widely used in numerous applications in industries. The list of industrial minerals that we offer includes :Natural stone
Lime stone
Rock stone/chips /sand
Sand stone
Pakur black stone
Crushed stone chips (Rhyolite)
Construction stone
Emeralds stones
SOAPSTONE LUMPS AND POWDER
Granite grits
Marble chips
Pebble white and colors
Clinker
Quartz
