We're please to present these ferro Niobium offer Ferro Niobium 60% - 65% Price p/ ton USD34.000,00 Origin- Brazil Quantity 250t p/month Extensive contract 60 month
Model no.: 07d561k-240 Certificates: ul, csa, vde, cqc Specification: Rated voltage: 560v Tolerance: +/-10% Max. Allowable voltage: 350vac/460vdc Max. Clamping voltage:920v Max. Energy (10/1000s): 58j Withstanding surge current(8/20s): 1200/600 Lead configuration: straight/outside kink/inside kink/vertical kink to be option Lead spacing: 5.0mm Operating temperature range:-40 , ~ +85, Temperature coefficient of clamping voltage: 0 ~ 0.05% / , Storage temperature : -40 , ~ +125, Hi-pot encapsulation : 2000v Expoxy coating insulation resistance: > 1, 000 m ohm Application: Metal oxide varistors have many advantages and can be used in many different types of applications for the suppression of mains borne transients from domestic appliances and lighting to industrial equipment on both ac or dc power lines. They can be connected directly across mains supplies and across semiconductor switches for protection of transistors, mosfet, s and thyristor bridges. Blow main appliances that metal oxide varistor used. A. Led lights. B. Cordless phones, mobile phone chargers, telecom power systems, wireless base stations. C. Audio and video devices, automation control systems, surge protection device. D. Security system, fire alarm systems, industrial control contact relays
Leveraging on our rich industrial experience, we offer Bentonite Clay - A.P.I, O.C.M.A & I.S.O. Grades to our clients. These are originally formed from volcanic material. The main constituent is clay mineral which decides the properties of the clay. The bentonite clay is used for various industrial cleaning applications. It is used for lubricating of cutting tools when used for oil-well drilling.
Understanding the requirements of patrons, we put forth a broad array of API Baryte Powder, which is in-line with globally laid quality norms. To ensure the same, we process these barite powder by making use of high-grade ingredients and latest technology at our sound processing unit. Moreover, to meet the varied requirements of patrons, we provide the offered barite powder as per their given details.
Nano Products Copper nano powder Product description: Cu nanoparticle;Cu nanopowder; Nano-copper powder; Nanometer copper powder; Nano copper; Copper nano powder; Nano Cu powder; CAS 7440-50-8 Product specification:10~30nm; 60~100nm Product Explanation: Molecular formula:Cu Molecular weight:63.55 Appearance:Black brown or Black powder Product use: Used for the production of microelectronic device, used in the manufacture of multilayer ceramic capacitor of the terminal;used ascatalyst for carbon dioxide and hydrogen forming methanol in the reaction process. Also can be used as oil lubricant and medicine industry, etc. Packing, storage and shipping: Aluminum foil packaging, 1kg, 5kg. Seal packaging. Store in a cool &dry place. Do not contact with oxidizing agent.
Nanometer Products Product description:Nickel-cobalt nanopowder; Nano nickel-cobalt powder; Nano nickel-cobalt alloy powder. Product specification:Â 60-100nm Molecular formula:Â Ni-Co Appearance:Â Black or gray black powder Product use:Hard alloy; hydrogen storage alloy electrode; alloy coating; magnetic materials; catalyst, etc. Packing, storage and shipping: Aluminum foil packaging 500g, 1kg, 5kg. Seal packaging. Store in a cool & dry place. Keep it away from oxidizing agent.
30, 000 mt ilmenite 54, 50 % tio2 sand size, ready to be bought by a real buyer in fob basis.
1. Specifications: We can produce all kinds of sintering crucibles, machining crucibles according to The request of customers. Diameter(mm)height(mm)wall thickness(mm) 6-10±1.3 >150-270±2.5>200-300±2.5>10-15±2.0 >270-380±3.0>300±3.0>15-20±2.5 >380±3.5>300±3.0>20±3.0 2. Surface treatment: Annealed, electrolytic polish 3. Application: Mainly used in metallurgical industry, machinery processing, glass and ceramic industries, as containers for coating materials. Because of molybdenum and molybdenum alloy material with high temperature, low pollution features, molybdenum crucible is widely used as led industry ruby and sapphire crystal growth, rare earth smelting in the field of such as special high temperature resistant containers. 4.Advantage of our mo crucible - uniform grain with densified microstructure ensures longer use time. - high special strenghth, high melt point - excellent corrosive resistance, good thermal resistance. - professional after-sales service
Requirement before 20 days Volume: 15, 000- 20, 000 mt (in jumbo) FOB hai phong port Specifications of fly ash ( astm ( C 618) Moisture: ...................0.1- 0.9% Sio2...........................50- 56 Al2o3.........................25- 30% Fe2o3.........................5-9% So3.............................0.5- 0.8% Loi (loss of ignition): .4.0- 5.5%
TALC 400 Mesh Industrial Grade [Soap and Paint & Coating] Packing : 50 Kg bags with inner liner Quantity : 26 MT / FCL Payment Terms : LC / TT Origin : India Shipment : 20 days after order placed.
Specification: Type: Calcium Carbonate MF: CaCO3 Purity: 98% min Application: GMP Grade Color: Pure white Appearance: White crystalline powder
Industrial light calcium carbonate series Industrial active light calcium carbonate series Nano calcium carbonate series Ground calcium carbonate series Superfine ground calcium carbonate series Active ground calcium carbonate series Wollastonite powder series Calcium hydroxide series
Product specification with listed items Nano calcium carbonate Calciumc arbobate powder Coated calcium carbonate Pvc calcium carbonate Ground calcium carbonate Wollastonite powder Water treatment calcium hydroixde powder Industry grade calcium carbonate Rubber use calcium carbonate Paint use calcium carbonat Light calcium carbonate calcium carbonate precipitated calcium carbonate, referred to as pcc. Light calcium carbonate was prepared by chemical processing. As the settling volume (2.4-2.8ml/g) is larger than that of the heavy calcium carbonate (1.1-1.9ml/g) produced by mechanical method, it is known as light calcium carbonate. Calcium carbonate, pt Chinese alias: light calcium carbonate, precipitated calcium carbonate, calcium carbonate, calcium carbonate sedimentation English name: calcium carbonate English alias: precipitated chalk, light calcium carbonate, precipitated calcium carbonate, calcium carbonate, calcium carbonate sedimentation Grade: pt Cas number: 471-34-1 Molecular formula: caco3 Molecular weight: 100.09 Gcc calcium carbonate Industrial light calcium carbonate series Industrial active light calcium carbonate series Nano calcium carbonate series Ground calcium carbonate series Superfine ground calcium carbonate series Active ground calcium carbonate series Wollastonite powder series Calcium hydroxide series
Industrial light calcium carbonate series Industrial active light calcium carbonate series Nano calcium carbonate series Ground calcium carbonate series Superfine ground calcium carbonate series Active ground calcium carbonate series Wollastonite powder series Calcium hydroxide series
Micronized Dolomite by Multi Minerals Industries is grounded carbonate of Magnesium and Calcium. It has fine crystalline structure with high brightness. Our Micronised Dolomite has a long self life, good dispersability & wet ability and excellent exterior durability. Our Micronised Dolomite Product Range DL - 501 DL - 401 DL - 301 Features: Superb Quality Long Self Life Good Properties Excellent Value
Multi Minerals Micronised Calcite is distinguished by it extremely high whiteness, purity and free flowing nature. It is widely used as filler due to its high dispersibility, low oil absorption, high impact resistance, smooth surface finish, easy processing, compatibility with polymers and other organic additives and excellent dimensional stability. Micronised Calcite Product Range NanoCal 801 NanoCal 701 NanoCal 601 NanoCal 501 NanoCal 401 NanoCal 301 NanoCal 201 Features: Long Self Life Reasonable prices Precise composition Low toxicity
Tantalite/nobiium ore (25-30% ta, 20% nb) with all needed documents inluding itsci levy. Alex stewart examination upon every delivery. Origin:rwanda Seller:mine Payment terms:l/c or wire transfer Delivery: 1.Fob mombasa 2.Cif buyers port 3.Exw bonded warehouse in rwanda or kenya for the sake of transaction Processing time: 1.Min.40 days using maritime transportation 2.7 days using air transport (lower quantites per transport)
Bentonite processed powder available in 25kg bag and big-bag. From white to brown bentonite
Efficiency of granulated blast furnace slag powder 1 to save the amount of cement 30-60% (including cement mortar), reduce the cost of cement and concrete projects. 2 with the role of volcanic ash, increase concrete compressive, tensile, bending, shear strength. 3. Significantly reduced the hydration heat of concrete, improve the concrete workability, reduce segregation and bleeding, reduce the large volume concrete temperature changes and stress, inhibition of temperature and cracks. 4 can inhibit the alkali aggregate reaction, significantly improve the ability of concrete anti alkali aggregate reaction. 5 can be in the form of micro aggregates in the concrete, improve the concrete in the hole structure, so that the pore size can be refined and uniform, improve the permeability of concrete, freeze-thaw resistance and durability. 6 can significantly reduce the bleeding amount of cement concrete, improve cement concrete workability. 7 can effectively improve the cement concrete resistance to seawater and fresh water erosion, resistance to sulfate erosion. Especially suitable for anti seawater engineering, underground engineering and pavement engineering. 8 with the same amount of water, the plastic concrete can be formulated to avoid the quality problems caused by the reinforcement of the reinforced concrete and the poor vibration. Under the same conditions, the concrete can be made into the flow pattern of the mold, reduce the concrete pump, pipe and mold wear and prolong the service life of the concrete pump. 9 can be made of masonry, plastering cement mortar and low grade cement. In the case of meeting the strength requirements, not only can save the cement of 30-60%, but also improve the operability of the construction. 10 suitable for the production of environmentally compatible type of cement based materials and high performance concrete admixture. Method for the use of phosphate rock powder Suitable for rock phosphate fertilizer in acid soil, is not suitable for dressing. As the fertilizer application amount of phosphate powder should be considered depending on the available phosphorus content, generally about 100 pounds per acre. According to the uniform land tillage applicator, then turn into the root depth. The phosphate rock long effective period, after the implementation of separate 1-2 zaishi. Phosphate rock powder should be arranged in acid and phosphorus deficiency.
Mica powder Mica powder is a non-metallic mineral, containing a variety of ingredients, including the main SiO2, the content is generally around 49%, Al2O3 content of about 30%. Mica powder has good elasticity and toughness. Insulation, high temperature resistance, acid and alkali resistance, corrosion resistance, strong adhesion and other characteristics, is an excellent additive. It is widely used in electrical appliances, welding, rubber, plastics, paper, paint, paint, paint, ceramics, cosmetics, new building materials and other industries, the use of a very wide range. With the development of science and technology, people have opened up a new field of application. Mica powder application 1. coating are Mica powder coating is a kind of new green environmental protection packing, unique two-dimensional sheet barrier, UV shielding, chemical structure stability effectively improve the coating's penetration resistance, weatherability, abrasion resistance and corrosion resistance. Also, excluding any radioactive elements, leading the trend of environmental protection in coating field. It is widely used in building exterior wall coatings, anti-corrosion coatings, powder coatings, high temperature resistant coatings, insulation coatings, waterproof coating, paint, paint, paint and some special coating. 2 cosmetics field Makeup grade mica has unique sheet structure, silky luster and silky texture, the silty cosmetics like silky light and delicate. Natural texture let skin has excellent affinity and crystal beautiful effect, giving cosmetic touch soft, soft luster, good appetency, paste skin force is strong wait for a characteristic, is the cosmetics industry preferred high-grade powder materials. 3 plastics field The plastic mica powder has the characteristics of high thickness ratio, high temperature resistance, acid and alkali resistance, abrasion resistance, etc., and is a kind of natural functional powder filling material. Company select high-quality mica ore, the unique wet grinding and peeling and purification technique, mica lamellae cleavage completely, save the mica unique high diameter thickness ratio structure (diameter to thickness ratio is as high as more than 100), make it in plastic products with prominent enhancement effect, and gives plastic plastic products excellent dimensional stability; the product itself characteristic of high temperature also greatly improve hot plastic deformation thermometer Vicat softening point, applicable to high temperature condition of parts and products, mica and glass fiber compared with smooth product surface, no warping deformation characteristics. Products are widely used in PP, PA, PBT, PET and other plastic modification, plastic masterbatch, engineering application.
