Niobium Columbite finds its indispensable application in the fabrication of superalloys, a category of materials that assumes paramount significance in aerospace, energy, and chemical sectors, owing to their exceptional strength and remarkable resistance to elevated temperatures. Our company takes pride in its position as the preeminent global exporter of Niobium Columbite, substantiating our unrivaled leadership in this arena and our unwavering dedication to serving these vital industries.
Supplier of granulated mineral calcium from high purity limestone. Excellent quality, chemical analysis available. FOB price from port in Mexico USD 2200 Tm.
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Product performance:
This product has the advantages of high conversion rate, stable crystal form, low impurity content, significant true ratio, and reduced ignition. Its product has low longitudinal and transverse shrinkage, excellent electrical insulation performance, wear resistance, corrosion resistance, and high temperature resistance.
Product Usage:
The product is widely used in various abrasive tools, wear-resistant fillers, and for preparing various ceramic grade and refractory grade micro powders. It is used as a raw material for high aluminum, high-purity structural ceramics, electronic components, high-frequency insulation ceramics, and high aluminum ceramic balls.
Product quality:
The product quality is stable, and it is a domestic high-temperature alumina manufacturer with an annual production capacity of 120000 tons.
48199 Ores Minerals Suppliers
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We have complex ore redy for processing in Kazakhstan. 3 600 000 metric tons.
Please write me back to tony. privatebroker gmail com to receive photo of ore dumps and chemical analysis report of ore.
The price 59$/mt is inicial and we are ready for discussion.
The chemical report:
(Mass fraction of Gold, g/t - 0,246)
(Mass fraction of Silver, g/t - 0,378)
(Mass fraction of Platinum, % - 0,043)
(Mass fraction of Molybdenum, % - 0,786)
(Mass fraction of Copper, % - 0,019)
(Mass fraction of Silicon, % - 17,45)
(Mass fraction of Tungsten, % - 0,706)
(Mass fraction of Iridium, % - 0,057)
(Mass fraction of Iron, % - 5,779)
(Mass fraction of Selenium, % - 0,822)
(Mass fraction of Tellurium, % - 0,028)
(Mass fraction of Rhenium, % - not detected)
Brand
Index LR-DHL-78 LR-DHL-83
MgO(%) â?¥78 â?¥81
CaO(%) 12~16 8~12
Fe2O3(%) 4~6 4~6
Grain Size (mm) 0~6
Compressive strength (MPa)
1300�ºC �? 3h â?¥10
1600�ºC �? 3h â?¥35
Permanent linear change rate after burning %
1300�ºC �? 3h 0~ -0.5
1600�ºC �? 3h -1~ -3.0
Application Used for ramming the bottoms and slopes of EAF
Advantage:Our furnace bottom ramming material has high density, high strength, high corrosion resistance, high thermal resistance and volume stability.
Application: They are widely used for ramming the bottoms of UHP electric furances , HP electric furances , RP electric furances , DC electric furances and iron alloy electric furances.
Refractory fibers with Silica Sol as the main raw material are widely used as thermal insulation materials in industrial furnaces and other thermal and industrial equipment due to their excellent energy saving and high temperature resistance Other amorphous refractories and ceramic products with silica sol as a bond because they will not bring in a variety of low melting point oxides improve the use of performance and have the advantages of high release strength high temperature volume stability high temperature thermal shock resistance etc
Si02 2931
Na2O 05
Specific gravity25 119121
PH value25 9105
Viscosity25 65
Particles SizeNM 1020
Shelf life 1 year
appearance transparent
Produced from recycling of Lithium ion batteries.
Quantity: Upto 200MT per month
Payment terms: 80% LME cobalt % + 80% LME Nickel %
Cobalt : 20% and above
Nickel : 3% and above
Country of Origin : India
Melamine moulding compound are based on melamine-formaldehyde resins fortified with high-class celluloseas reinforcement and further modified with minor amounts of specialpurpose additives, pigments, cure regulators and lubricants.
2)Usage:
For making dinnerware ,tableware ,fridge food box , insulation parts , electrical parts , aviation use cups and tableware .
3)Advantage :
Melamine moulding compound finished item with surface hardness .
With excellent resistance to abrasion, boiling water,detergents,weak acids
Are specifically approved for food contact
4)Storage:
Storage time should be placed away from the hot and humid environment, Generally at 30 degrees to 50% relative humidity storage conditions. Our products can be maintained around a one-year period.
Activated Bleaching Earth have the following Applications:
1. Refining and de-colorization of Vegetable oils:
Cottonseed, Soybean, Sunflower, Repeseed, Mustard, Peanut, Coconut, Corn, Olive, Ricebran, Palm,
Palm-kernel, Linseed, Castor, Jajoba & Canola oils.
2. Refining and de-colorization of Animal Fats like tallow oil, Fiah oil , lard oil.
3. Refining and de-colorization of Mineral oils:
Paraffins and waxes, Insulating oil, Waste oil(lubricating oil) & industrial triglycerdes
and fatty acids uesd for paints, varnishes and soaps.
Hope we can talk more and make progress.
48199 Ores Minerals Suppliers
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