Magnetic Whiteboard Duster superior grip and also finish for Office, School and Institutional use Markers not included in the pack. This duster neatly erases anything written/drawn on the whiteboard. It is fit to uses for an office or for a mini whiteboard at home. Category: White Board Duster Description Color: Blue, Grey
Magnetic Writing and Drawing Board Material: ABS+ Magnet
Ferrite Magnet is manufactured from oxide material by powder metallurgical process. Its advantages include: low-cost excellent corrosion resistance, resistance to be demagnetized etc. The normal working temperature of Ferrite Magnet is between-40C and +250C.It can be magnetized before or after assembling. Generally, Ferrite Magnet can be machined to regular shapes like segments, blocks, rings and discs etc. The normal grades for sintered Ferrite Magnets are Y10,TY25, Y30, Y30BH, Y35, etc. Advantages of Ferrite Magnet: Ferrites have isotropic characteristics, weak magnetic performance, has the same magnetic performance in any direction, multipolar magnetic charge. The main raw material of ferrite is oxides, so it is not corroded by high temperature, high humidity or chemicals (except strong acid and base); with excellent diamagnetic impedance, no flux loss before and after assembly and magnetic charging; working temperature is-40C to + 250C, poor temperature coefficient; Br temperature coefficient is-0.2% /C, 0.2% under Br, etc. per 1 Cincrease; high hardness, wire cutting and grinding; ferrite is brittle and fragile during production and transportation. magnetic requirements and good for strict working environment requirement.
Neodymium magnets (also known as NdFeB, Neo or NIB magnets), are strong permanent magnets made from an alloy of neodymium, iron & boron. Part of the Rare-Earth magnet family, they have the highest magnetic properties of all permanent magnets. Due to their high magnetic strength and relatively low-cost, they are the preferred choice for many consumers, commercial, industrial and technical applications.NdFeB is divided into sintered NdFeB and bonded NdFeB. Bonded NdFeB is magnetic in all directions and corrosion resistance and is divided into Bonded Compression NdFeB Magnet and Bonded Injection NdFeB Magnet; while sintered NdFeB is easy to corrosion, the surface requires coating, generally divided into axial and radial magnetic charging. Advantages of Sintered NdFeB Magnet : 1. Very hard and brittle, high diamagnetic resistance, high cost / performance ratio, not suitable for high working temper ature; 2. Magnetic performance is higher than that of the rare earth cobalt permanent magnet, the residual magnetic induction strength, magnetic induction coercivity, the maximum magnetic energy product is very high, is the current magnetic performance of the best permanent magnet; 3. High cost performance.
Samarium Cobalt (SmCo) magnets are made by a sintering process and exist in two forms. The first is Sm1Co5(SmCo 1:5),which has a maximum energy product of between 14 and 24MGOe. The second and more common form is Sm2Co17(SmCo 2:17) which has a maximum energy product of between 22 and 32 MGOe. The main Sm2Co17 alloy is around 35% Samarium (Sm)and 60% Cobalt (Co)with the balance being from varying amounts of lron (Fe) Copper (Cu). Hafnium (Hf) and Zirconium (Zr). Praseodymium (Pr) may also be used. Sm1Co5 is made of only Sm and Co and has excellent corrosion resistance. â?¢ Advantages of SmCo Magnet: 1.Superior resistance to high temperature. 2. Excellent resistance to corrosion, no coating is needed for surface protecting. 3.High working temperature. 4.SmCo is suitable for machines with high magnetic requirements and good for strict working environment requirement.
AINiCo is composed primarily of Aluminum Nickel Cobalt and also Copper and Titanium. They are manufactured through either casting or sintering process. Cast AINiCo may be manufactured in complex shapes such as horseshoes not possible with other magnet materials. Sintered AINiCo offer slightly lower magnetic properties but better mechanical characteristics. it can be efficiently magnetized in any direction, and for anisotropic AINiComagnet, it generally has greater magnetic capacitive in a preferred orientation than isotropic types. AINiCo is hard and brittle, Machining or drilling cannot therefore be accomplished by ordinary methods. Holes are usually cored in at the foundry, and magnets are cast close to final size and then finish machined to closer tolerances. â?¢ Advantages of AlNiCo Magnet: 1.Customized designs are available. 2.Max working temperature can be as high as 550�°C. 3.Disadvantage: Br and BH(max)are not as high as rare earth magnet. 4.High energies and relatively low coercivity. 5.High magnetic flux density; low mold charge stable temperature properties; easy to shap.
Flexible magnets are low-cost extruded permanent magnets made by bonding a strontium magnetic powder ina flexible vinyl binder. Microcrystalline magnetic powder of flexible magnet leads to its high magneticperformance, and artificial rubber makes it very flexible. Its maximum magnetic energy product has reached 90KJ/ m3 (11.25MGOe), industrial mass production magnetic performance range of 16 to 68KJ/m3(2.0~8.5MGOe).Due to its excellent flexibility, it can assemble faster than molded magnets. Flexible magnetic sheets, magnetic strips and labeling magnets are easy to use and manipulate to your desired specifications. Advantages of Flexible Magnet: Flexible magnets are easy to use, easy to manipulate, low cost and extremely versatile. They can easily be cut, bent,twisted, slit, or coiled and adhere to multiple items and surfaces. In addition, flexible magnetic materials require no surface treatments so no special precautions need to be taken to protect the magnetic surface. Our simple sheet on Care Tips will ensure that the use of magnetic sheeting on vehicles will not mar paint finishes. Technical Data of Flexible Magnet: Shapes: Rolls or Sheeting & Strips Magnetization: Axially Magnetized Br: 1,600 Gauss BHmax:0.60 MGOe Hc: 1,370 Oersted's Max Operating Temperature:212F/100 Density(lb/in3): 0.133
Plastic scrap (ldpe, pp, pvc, pet, pmma, hdpe, bopp, pe, ps, abs etc)., textile waste (cotton hosiery clips, cotton thread waste), denim, unbleached, selvedges rama string, rags for mattresses, wiping rags, licekrin dropings 100% cotton bales, card fly etc.) paper scrap.
Gypum board Agriculture
We offer white cement and is available in 25 kg bag or jumbo bags.
Quality: Long grain Broken: 5%, 25%, 100% Packing: PP Bags p/25kg Season: All year round Origin: Argentina Annual production volume: 10000ton Container capacity: 25ton
We offer high quality white cement (52.5) for 50 kg bag or as per customer requirement. Our materials are good for construction projects and decorative works.
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Magnetic Stirrer Digital LCD Display Last Measurement in Memory Heating amp Stirring can proceed Simultaneously Bushless Motor for Low Noise Anti scratch and Corrosion Resistance Ceramic Plate Surface ABS Cabinet Brand Labtical Model NameNumber MS5LH Type Magnetic Stirrer Speed range 1002000rpm Maximum mixing capacity 5000 ml Temp Range amp Accuracy 300C Accuracy 1C Temperature Sensor PT100 Time range 099h99min Top Plat Size 168 x 168mm Display LCD Motor Type Bushless Motor Operating Mode Temperature Speed Timing Memory last data Power 500W Power Supply AC 220V 5060Hz Packing Dimension 335 x 235 x17cm Weight 25kg
Letter Magnetic Board Material ABS Size 12.3 x 10 inch Packaging 25pcs/carton Packaging Size 55 x 33 x28cm Color Black, Blue, White(can be customized) Packing Weight 22.6kg
Barmop - Plain terry white Cotton towel. Available sizes : 14 x 17", 15 x 18", 16 x 19", 16 x 20". Weights/ dozen : 17 ozs, 19 ozs, 20 ozs, 22 ozs, 24 ozs, 26 ozs, 28 ozs, 30 ozs, 32 ozs. Packing : 1 doz/ poly bag, 50 dozs/ box (or) 100 dozs/ bale.
1121 White/Sella Rice 1Kg,5Kg,10kg,25kg,50kg
PK-386 White Rice 25kg,50kg
Thai White Rice is the long grain type. When cooked, it has a firm texture and gives a high volume of cooked rice because of its unique cooking characteristics, Thai White Rice has long gained its popularity and has been the world staple for many decades. It is a controversial food in nutrition circles. Packaging sizes: 1kg, 5kg, 10kg, 15kg, 20kg, 50kg, bulk
Hardwood and softwood logs usa and canada souther yellow pine logs, eastern white pine logs walnut logs, red oak logs, cherry logs, african teak logs & various other specie lumber sd and kd, syp lumber , ewp lumber lumber : ashwood ,redoak, white oak ,walnut sawn timber hardwood : red merantiwood malaysia european hardwood, beechwood,ashwood,red oak ,white oak , whitewood : ad ast, kd ,kd s4s white wood and wood pallets austrian whitewood, bosnian whitewood, romanian whitewood, usa pine wood brazil whitewood plywood :china ,malaysia,indonesia ,vietnam commercial plywood, veneer plywood ,melamine plywood, hpl plywood mdf: china ,thailand ,malaysia plain mdf ,melamine mdf , veneer mdf , high glossy mdf , film faced plywood (marine plywood): china,india,vietnam shuttering plywood solid chipboard, particular board and osb board doors and frames.
