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Find Verified Ores Minerals Suppliers, Manufacturers and Wholesalers

Top Supplier Cities : -   Qingdao   Shijiazhuang  
May-28-11
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Sputtering targets.
May-28-11
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Evaporation material.
May-28-11
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High pure material.
May-28-11
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Rare earth.
May-07-11

Natural Flake Graphite

$1.00K
MOQ: Not Specified
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Supply Graphite Powder / Natural Flake Graphite / Crystalline Flake Graphite / Natural Amorphous Graphite

Fixed carbon content: 70%, 75%, 80%, 83%, 85%, 88%, 90%, 95%, 99%, and etc
Fineness: 100mesh, 200mesh, 325mesh, 500mesh, and etc

Graphite powder is widely applied to battery carbon rod, steel and iron, casting material, refractory material, fuel, paint, electrode paste and pencil, battery, graphite emulsion, preservative, graphite lubricant, smelting carburet ant, graphite bearing and other products.

We can supply high quality graphite powder, crystalline flake graphite, natural amorphous graphite for our customers.

25kg small bag / 1MT big bag.
4586 Ores Minerals Suppliers
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Apr-07-11
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Physical and chemical indices:
Mgo% Sio2% Fe2o3% Al2o3% Cao% Loi%
0-1mm 90.37 3.58 1.56 1.04 2.05 1.40
1-3mm 90.25 3.54 1.24 1.38 1.89 1.70
3-5mm 90.12 3.59 1.32 1.38 1.98 1.61.


1.25mt/net by pp bags.
Apr-04-11
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refining ability pct min 92
partical size (-2¦Ìm) pct min 95
free acid(NaOH) pct max 0.25
moisture pct max 9
PH 4
specific surface area 285 m2/g
density 0.59 g/ml
heavy metal(pb) pct max 0.005
arsenic content pct max 0.0005.


in 25kg pp bags.
Feb-03-11
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Special property requirements specially produced

Our standard packing
Jan-31-11
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As a leading chinese graphite producer and exporter, we are experienced in supplying high quality solid graphite materials & machined parts, graphite soft & rigid felts, flexible graphite, c/c composite materials, etc. To be the most reliable carbon group, we always do at competitive quality, reasonable price, good lead time, and considerate service.
Hope to build up a cooperative relationship between us, from a perspective of long term, which will benefit both of us.

25kg bag / 1mt big bag.
Dec-16-10

4A Zeolite For Detergent Builder

$340 - $380
MOQ: Not Specified
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----------- ZEOLITE SPECIFICATION------------

Item Limits Test Method

Ignition loss(800íµ,1h) 20í+1% Q/QZH01-94,5.4

C.E.C Ca Ion exchangecapacity 320í+10mgCaCO3/g QB 1768-93
mgCaCO3(dry)

White grade(w=y) 97í+0.5% GB/T13176.1

Grain Size(Micron meter) 2.1-2.6um
D50(Average grain size)
Less than 4um í¦90% Q/QZH01-94,5.5
Less than 1um í_1%

Sieve residue(wet sieve) < 0.2% Q/QZH01-94,5.6.


Grain Size(Micron meter) 2.1-2.6um.
Nov-03-10
Supplier From Qingdao, Shandong, China
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C-1001 is treated with 2200C , which same as our HT grade ,but the material is Pitch based carbon fiber.
Nov-03-10
Supplier From Qingdao, Shandong, China
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The GT grate of graphite Felt is one kind of the economical-type insulation material in our company. He can be widely used in any kind of the General Heat Treatment Furnace, whose temperature is lower than 1600.

Avalilable Sizes & Dimensions
Thickness Width Length
300mm(max) 1200mm(max) 1520mm(max)

Chemical Composition
Bulk density g/cm³ í_0.28
Bending strength MPa 2.5-3.2
Thermal Conductivity at 20íµ w/mk 0.32
Thermal Conductivity at 1000íµ w/mk 0.46
Tensile strength MPa 2.8-6.8
Carbon content % í¦98
Plainness mm/meter +4.0
Nov-03-10
Supplier From Qingdao, Shandong, China
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GT-02: Graphite felt
Typical Applications
Vacuum furnace insulation
Inert gas furnace insulation
Inert gas atmosphere process equipment insulation
Crystal furnace insulation
Type and Code

GT-0201 Carbon felt
GT-0202 Graphite felt

Avalilable Sizes & Dimensions
Thickness Width Length
10mm 1200mm 24meters

Chemical Composition
Carbon content % 92-99.9
Processing Temp íµ 1100-2200
Nov-03-10

Cfc Materials

MOQ: Not Specified
Supplier From Qingdao, Shandong, China
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Typical Applications
Vacuum furnace insulation
Inert gas furnace insulation
Inert gas atmosphere process equipment insulation
Apr-23-10
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Pure graphite is a mineral form of the element carbon (atomic number 6) and its symbol is c. It forms in veins in metamorphic rocks as the result of the metamorphism of organic material included in limestone deposits. It is an extremely soft mineral at 1 to 2 on mohs' hardness scale. It is black and has a black streak. (streak is the color of a mineral when it is crushed to a powder). Its softness and streak make graphite useful in making f+leadf+ for pencils. Crystals are uncommon, but when they occur, they are found as rough, six-sided (hexagonal) flakes. It breaks into minute, flexible flakes that easily slide over one another. Mineralogists call this basal cleavage. This feature is the cause of graphite distinctive greasy feel. It is this greasy characteristic that makes graphite a good lubricant. Because it is a solid material, it is known as a dry lubricant. Graphite is the only non-metal element that is a good conductor of electricity.








25kg/bag;1 ton.Kraft bag.20ton/20fcl.
Apr-23-10
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Expandable graphite is also called flexible graphite, made of high quality natural flaky graphite through special chemical modification at high temperature, and has the expansion ratio from 100 to 400 ml/g.

Advantages:

The product has natural flake graphite property, and such characteristics as good expansibility, pressure resistance, forming plasticity, self-lubrication, flexibility and extensibility and sealing performance.Finished product has high temperature resistance, anti-corrosion, radiation protection, thermal insulation, lubrication, chemical stability, etc.

Usage:

The product has even particle size distribution and stable quality, and is high quality raw material for various graphite plate and sealing members. It is also used as novelty protecting slag, exothermic compound and flame retardant etc., for metallurgical industry, and widely used in high-tech industry field, such as petroleum, chemical, light industry, medical care, electric power, aviation, automobile, shipbuilding, instruments, military industry, nuclear energy, etc.
Spec:32mesh 50mesh 80mesh 100mesh -100mesh -200mesh -325mesh etc.



















25kg/bag;1 ton/ kraft bag;20 ton/20fcl or ad the customer request.
Apr-23-10
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Flexible graphite sheet is made from flake graphite with high carbon content which is gone through chemical treatment, expanding. The product is made from flake graphite with high carbon content which is gone through chemical treatment, expanding under high temperature and then formed by rolling. It owns the characteristics of high temperature resistance, corrosion resistance and good elasticity. Flexible graphite sheet or roll is the main raw material for making all kinds of graphite tapes, reinforced graphite sheets, sealing and packing gaskets.














25kg/bag;1 ton/ kraft bag;20 ton/20fcl or ad the customer request.
Apr-23-10
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Natural graphite is used mostly in what are called refractory applications. Refractory applications are those that involve extremely high heat and therefore demand materials that will not melt or disintegrate under such extreme conditions. One example of this use is in the crucibles used in the steel industry. Such refractory applications account for the majority of the usage of graphite.

It is also used to make brake linings, lubricants, and molds in foundries. A variety of other industrial uses account for the remaining graphite consumed each year.












25kg/bag;1 ton/ kraft bag;20 ton/20fcl or ad the customer request.
Jul-01-08
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Chemical formula ni
Crystal phase fcc
Particle size range 80nm
Bulk density 1.30g/cm3
Tap density 1.82g/cm3
Specific surface area(bet) 30-92m2/g
Color black
Theoretic density 8.89g/cm3
Tm 1455ípc


Packing: inner/plastic bag, outer/plastic drum
Storage: store in a cool location. Do not store together with oxidizing and acidic materials. Do not store together with alkalis (caustic solutions). Keep container tightly sealed. Store in cool, dry conditions in well sealed containers.
Sep-25-09
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Chemical formula cu
Crystal phase fcc
Particle size range 100nm
Color red
Theoretic density 8.89g/cm3
Tm 1083ípc

Plastic, dry air.
4586 Ores Minerals Suppliers
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Frequently Asked Questions (FAQs)


1. Which ores and minerals are in high demand?

Iron ore, copper ore, lithium ore, and nickel ore are currently the most in-demand minerals because of their use in steelmaking, electronics, and renewable energy.

2. What are the key factors to consider when selecting ores and minerals suppliers for international trade?

When selecting reliable ores and minerals suppliers, you should always check the supplier's certifications, export experience, quality consistency, and ability to meet delivery timelines.

3. How can the quality of ores and minerals be verified before shipment?

In order to check the quality of ores and minerals, buyers often request a third-party inspection or testing certificate. Before shipment, make sure you are partnering with verified suppliers.

4. What international standards apply to the export and import of ores and minerals?

The global trade of ores and minerals usually follows ISO, ASTM, or BIS standards, depending on the mineral type and destination country.

5. Which countries are the major ores and minerals exporters?

When we talk about ores, Turkey, China, and the United States are the top exporters. On the other hand, the European Union, the United States, and Lithuania are the top minerals exporters globally.

6. How do global market trends affect the pricing of ores and minerals?

There are several market trends that affect the pricing of ores and minerals, including industrial demand, global steel production, and changes in the energy and construction sectors.

7. What certifications or licenses are required for exporters of ores and minerals?

Ores & minerals exporters should hold valid export licenses, certificates of origin, and often third-party quality verification documents.

8. How can I ensure the sustainability and ethical sourcing of ores and minerals?

If you want to ensure the sustainability and ethical sourcing of ores and minerals, make sure to work with suppliers who comply with local mining laws, maintain environmental standards, and hold sustainability certifications such as ISO 14001.