STRONTIUM - 31 Annonces

Mercredi 08 mai 2024

Ferrite magnets are permanent magnets in china made mainly from SrO or BaO and Fe2O3-- They are electrically insulating so current does not pass through them due to their extremely high electrical resistance, hence their other name of Ceramic Magnets. Compared with other permanent magnets...

Vendredi 03 mai 2024

Quantité : 1 - Prix : 1,00 €

je cherche un investisseur pour le ouvrir une mine ancienne a la Tunisie dans la ressource suivante: 1/ le plomb/zinc L'assemblage de minéraux comprend de la pyrite, de la marcassite, sphalérite et galène. sulfures de fer (pyrite et de marcassite) sont par leur abondance, une source...

Mercredi 06 mars 2024

Round Disc Shaped Ceramic Magnets The ceramic disk magnets made of iron oxide and strontium carbonate are ferrite magnet, also known as a ceramic magnet. Ceramic magnet discs are a part of the permanent magnet family, and known as the lowest cost, hard magnets available today. Round...

Jeudi 11 janvier 2024

Ferrite magnets, also known as ceramic bar magnets, are made from a mixture of iron oxide and other materials such as strontium or barium. They are known for their low cost, high magnetic resistance, and good temperature stability. The C8 grade indicates the magnetic strength of the magnet...

Jeudi 11 janvier 2024

TENGYE stands for helping customers succeed. Founded in 2008 in Hangzhou, Tengye Magnetic has been a reliable magnet factory, magnet exporter. Quality is our principle, service is our weapon, customer success is our goal. We intend to exceed customer expections. Our aim is to become...

Mardi 05 décembre 2023

As one of the biggest decanter centrifuge manufacturers, decanter centrifuge suppliers in China, Saideli privide reliable decanter centrifuge china to meet your needs. LW Sedimentation Decanter Centrifuge is used in a variety of industries for separating all kinds of solid-liquid suspension...

Mercredi 06 septembre 2023

Category: hard ferrite magnets/ china ceramic magnets Advantages: coercive force is high;strong resistance to demagnetization,suitable for dynamic working magnetic circuit structure;good corrosion resistance,surface treatment not needed Disadvantages: low magnetic energy; not resistant...

Mardi 22 août 2023

Prix : USD1500 to USD3000

Nonylphenol is an important fine chemical raw material and intermediate used in the production of surfactants, lubricant additives, antioxidants, textile printing and dyeing auxiliaries, and pesticide emulsifiers. Nonylphenol CAS No. 25154 52 3; 1300-16-9 Basic Information Product...

Samedi 05 août 2023

Ferrite segment magnets are a type of permanent magnet made from a combination of iron oxide and barium or strontium carbonate. These magnets are known for their high resistance to demagnetization and their ability to retain magnetic properties over a long period of time. Ferrite...

Samedi 05 août 2023

Block ferrite magnets are a type of permanent magnet made from a mixture of iron oxide and barium or strontium carbonate. These magnets are also known as ceramic magnets due to their brittle, ceramic-like texture. Ferrite Magnets, also known as ceramic magnets, are made of a composite...

Jeudi 29 juin 2023

Round Disc Shaped Ceramic Magnets The ceramic disc magnets made of iron oxide and strontium carbonate are ferrite magnet, also known as a ceramic magnet. Ceramic magnet discs are a part of the permanent magnet family, and known as the lowest cost, hard magnets available today. round...

Jeudi 05 janvier 2023

Quantité : 1-10000PCS - Prix : USD0.1-100000/PC

Ferrite magnets china are permanent magnets made mainly from SrO or BaO and Fe2O3-- They are electrically insulating so current does not pass through them due to their extremely high electrical resistance, hence their other name of Ceramic Magnets. Compared with other permanent magnets...

Mercredi 02 novembre 2022

What Are Flexible Magnets Made Of? Flexible magnets (also called rubber magnets, soft magnets, bendable magnets, bendy magnets) are made of strontium ferrite powder compounded with plastics or rubbers (NBB or CPE). The main 3 grades of flexible ferrite magnets are Isotropic, semi-anisotropic...

Vendredi 16 septembre 2022

Quantité : 10000ton/y - Prix : 2.2-6usd

Magnets and magnet assemblies have to meet increasingly complex requirements. Hard-Ferrite Plastic Bonded Magnets Compounds Compared to rare earth common magnetic materials, hard ferrites has obvious cost advantage due to the use of cheap strontium oxide, barium oxide and iron oxide...

Jeudi 28 juillet 2022

Prix : 1-10usd

What Are Flexible Magnets Made Of? Flexible ferrite magnets(also called rubber magnets, soft magnets, bendable magnets, bendy magnets) are made of strontium ferrite powder compounded with plastics or rubbers (NBB or CPE). The main 3 grades of flexible magnets are Isotropic, semi-anisotropic...

Mercredi 27 juillet 2022

Quantité : 1000 - Prix : 20,00 €

PFA sample dissolution tank is widely used in isotope strontium, neodymium and lead analysis, digestion of nuclear industry, geological and mining experimental samples, and medium and low pressure sample dissolution, supporting high-end experiments such as ICP-MS/OES/AAS analysis...

Samedi 28 mai 2022

Magnets and magnet assemblies have to meet increasingly complex requirements. Hard-Ferrite Bonded Magnetic Compounds Compared to rare earth magnetic materials, hard ferrites has obvious cost advantage due to the use of cheap strontium oxide, barium oxide and iron oxide as raw materials...

Mercredi 18 mai 2022

Magnetic (ribbon/ruler) tape (also called cuttable magnetic strips) is made of strontium ferrite powder compounded with plastics or rubbers (NBB or CPE) by the extruding process. There are 3 grades of magnetic duct tape: Isotropic, Semi-anisotropic, Anisotropic, as the magnetic is mainly 1...

Mercredi 18 mai 2022

Ultra thin magnetic sheet (the main kind of flexible iron sheet) is made of strontium ferrite powder compounded with plastics or rubbers (NBB or CPE) by calendering process. There are 3 grades of magnetic sheet: Isotropic, Semi-anisotropic, Anisotropic. Although the magnetic properties...

Vendredi 19 novembre 2021

Hard-Ferrite Bonded Magnetic Compounds Compared to rare earth magnetic materials, hard ferrites has obvious cost advantage due to the use of cheap strontium oxide, barium oxide and iron oxide as raw materials. In addition, ferrite has high stability and curie temperature, which makes...

Samedi 30 octobre 2021

Category: hard ferrite magnets/ ceramic magnets Advantages: coercive force is high;strong resistance to demagnetization,suitable for dynamic working magnetic circuit structure;good corrosion resistance,surface treatment not needed Disadvantages: low magnetic energy; not resistant...

Dimanche 10 octobre 2021

Flexible magnets (also called rubber magnets, bendy magnet) are made of strontium ferrite powder compounded with plastics or rubbers (NBB or CPE). The main 3 grades of flexible magnets are Isotropic, semi-anisotropic, anisotropic, although the magnetic properties with (BH)max from 0...

Dimanche 10 octobre 2021

Risheng magnet products are widely used in various areas: travel magnets for tourism; waterproof/underwater magnets for wilderness; whiteboard magnets for education; wooden for horticulture; hand magnets for recreation. In terms of size, besides thin magnets, tiny magnets, we provide...

Jeudi 03 juin 2021

Quantité : 10000ton/y - Prix : $2.2/kg~$6/kg

We provide different types of magnetic material, for example bonded magnetic compound to meet the diverse application requirements for our customers, including hard magnetic bonded compounds,soft magnetic bonded compounds and ferromagnetic compounds. If you are looking for a lightweight...

Jeudi 15 octobre 2020

Quantité : 10000ton/y - Prix : $2.2/kg~$6/kg

Compared to rare earth magnetic materials, bonded ferrite magnets have obvious cost advantage due to the use of cheap strontium oxide, barium oxide and iron oxide as raw materials. In addition, ferrite has high stability and curie temperature, which makes it the most widely used permanent...

Vendredi 11 septembre 2020

Quantité : 500tons - Prix : USD0.015-----USD100

Category: hard ferrite magnets/ china ceramic magnets Advantages: coercive force is high;strong resistance to demagnetization,suitable for dynamic working magnetic circuit structure;good corrosion resistance,surface treatment not needed Disadvantages: low magnetic energy; not resistant...

Samedi 08 novembre 2014

Ferrite magnet is a kind of permanent magnet that made from iron oxide and barium or strontium carbonate by ceramic processing technology. So it's also called as ceramic magnet. Special maching process needed for Ferrite magnet because it is brittle. Ferrite magnet can be made to...

Vendredi 31 août 2012

Quantité : 35000T /MO - Prix : 145 $ fob

VEND PHOSPHATE 35000 T/M URGENT AU 00213556483184 Element Majeurs % Anhydride Phosphorique (P2O5) 30,20 ---- 30,50 Anhydride Carbonique (CO2) 6,0 ---- 6,30 Anhydride Sulfurique (SO2) 2,50 ---- 3,0 Oxyde de calcium (CaO) 50,00 ---- 51,00 Oxyde de Magnesium (MgO) 0...

Vendredi 10 février 2012

Prill iodine specifications/requirements: - Food grade - Assay : 95% Min. to 99.9% Max., - Appearance : Bluish-black, sublimed crystals, - Nonvolatile Matter 0.03% max., - Chlorine & Bromine (as Cl) 0.010% max., - Sulphate 0.010% max., - Plumbum (Pb) 1,0 mg/kg, - Manganese (Mn) 0...

Dimanche 23 mars 2008

Properties: Through the introduction of phosphonic group into carboxylic group, PCA(Copolymer of Phosphono and carboxylic Acid) has good dispersion property for scale of calcium carbonate and calcium phosphate in circulating cool water system. It has good scale inhibition for barium sulfate...