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"CPU scrap board" typically refers to the circuit boards or electronic components that come from discarded or obsolete computer central processing units (CPUs) and related electronic devices. These boards contain various materials, including metals, plastics, and small electronic components. Here are some key points about CPU scrap boards: Composition: CPU scrap boards are composed of a substrate, often made of fiberglass or other materials, on which electronic components are mounted. These components include microprocessors, memory chips, resistors, capacitors, and other integrated circuits. Metals Content: The boards may contain valuable metals, such as gold, silver, copper, and palladium. These metals are often used in the manufacturing of electronic components for their electrical conductivity and corrosion resistance. Recovery of Precious Metals: Recycling CPU scrap boards is a common practice to recover precious metals. Precious metal reclamation is typically done through processes like mechanical separation, chemical leaching, and refining. Environmental Considerations: Recycling CPU scrap boards is important for environmental reasons. It helps reduce electronic waste (e-waste) and minimizes the environmental impact associated with the disposal of electronic components. Economic Value: The recycling of CPU scrap boards can have economic benefits due to the recovery of precious metals. The value of the scrap depends on the market prices of the metals at the time of recycling. Processing Methods: Various methods are used to process CPU scrap boards for recycling, including manual dismantling, mechanical shredding, and chemical processes to extract metals. Regulations: There are regulations and guidelines in many regions regarding the proper disposal and recycling of electronic waste, including CPU scrap boards. It's important to adhere to these regulations to ensure environmentally responsible practices.

Cpu Ceramic Processor Scrap with Gold Pins CPU Ceramic Processor Scrap Gold Recovery Wholesale We have a very good quality high yield Cpu Ceramic Scrap for gold recovery We offer a wide range of high yield gold recovery for computer scrap products and below is a list of the CPU scrap types we have Intels 486 386 Cpu Intels I960 Motorola Cpu Intels Pentium Pro Cpu AMD 486 586 Cpu Gold Top Cpu Gold Top Bottom Cpu Intel Pentium 1 DLP Cpu Computer CPU Scrap Scrap Ceramic CPU Scrap Ceramic CPU with Aluminum Cap Scrap Black Plastic CPU Scrap Plastic CPUs Ceramic Pentium pro CPU 486 ceramic Huge Gold Quantity Intel 186 286 386 486 Pentium Pentium Pro i86 i960 Cyrix 486 586 MIIIBM 486 586 686 Motorola 68000 88000 series NEC Toshiba MIPS series R4000 R8000 R10000 R12000 GOLD RECOVERY FROM CERAMIC PROCESSORSScrap CPU Gold recovery from Cpu Ceramic Scrap is a very easy and profitable business Ceramic processors have a good ratio of gold Different processors have different quantities of gold Some types of ceramic processors are below Cpu Scrap recycling method is so easy You can easily recover gold and silver and make money For these processors you dont need to prepare anything like ic chips you will need to remove them from electronics boards first Minimum Order Cpu Ceramic Processor Scrap 500 Kilograms

Cast Iron Scrap for sale. Free from mud, dust, fluff, non ferrous inclusions, excessive rust and other impurities. Free from war and explosives, shells, cartridges, other arms and ammunitions used or otherwise and any closed containers. Free from any radioactive materials, any harmful chemicals, substances, and coatings, any organic waste and any other harmful substances. Dirt, dust rust, fluff and other impurities not allowed over 1%. Chemical Composition: C:0.06 â?? 0.082% Mn:0.75 â?? 1.05% SI:0.13 â?? 0.28% P: Max 0.035% S: Max 0.045% Ar: Max 0.15%

Dolomite is a carbonate mineral, including ankerite and manganese dolomite. Its crystal structure is like calcite and is often rhombohedral. It will bubble slowly when exposed to cold dilute hydrochloric acid. Some dolomite emits orange light under cathode ray irradiation. Dolomite is the main mineral composition of dolomite and dolomitic limestone. Dolomite can be used in building materials, ceramics, glass and refractory materials, chemical industry, agriculture, environmental protection, energy conservation and other fields. It is mainly used as flux for basic refractory and blast furnace ironmaking. Production of calcium magnesium phosphate fertilizer and preparation of magnesium sulfate; As well as ingredients for producing glass and ceramics.

We supply all kinds of Cast Iron Scrap with good price and good service.All the product is available contact us for more details. Cast Iron Scrap for sale. Free from mud, dust, fluff, non ferrous inclusions, excessive rust and other impurities. Free from war and explosives, shells, cartridges, other arms and ammunitions used or otherwise and any closed containers. Free from any radioactive materials, any harmful chemicals, substances, and coatings, any organic waste and any other harmful substances. Dirt, dust rust, fluff and other impurities not allowed over 1%. Type: HMS Scrap Composition: iron Scrap Metal Application: Melting HMS Type: HMS1 & 2 Packaging Details: Bulk and Customers preferences d) All scraps shall be free of explosive and oily materials and woody substance in any event. e) Packing arrangement: In break bulk.

We can supply on a monthly basis around 30-50 tons per month of Ceramic CPU scrap for gold discovery and scrap motherboards and lan cards. Our prices change according to your order. For bulk order or sample order, contact us for our quote. We have in stock CPU Scrap for immediate dispatch. The available CPU scrap details are as follows - -Scrap Ceramic CPU -Scrap Ceramic CPU with Aluminum Cap -Scrap Black Plastic CPU -Scrap Plastic CPU's -Ceramic Pentium pro -CPU 486 ceramic We welcome buyers from all over the world. Contact us with your requirement. Launched Launch Date Q3'13 Processor Number E5-1620V2 For Intel Smart Cache 10 MB For Intel QPI Speed 0 GT/s Instruction Set 64-bit Instruction Set Extensions AVX Lithography 22 nm Scalability 1S Only VID Voltage Range 0.651.30V of Cores 4 of Threads 8 Processor Base Frequency 3.7 GHz Max Turbo Frequency 3.9 GHz TDP 130 W Max Memory Size (dependent on memory type) 256 GB Memory Types DDR3 800/1066/1333/1600/1866 Max of Memory Channels 4 Max Memory Bandwidth 59.7 GB/s ECC Memory Supported Yes PCI Express Revision 3.0 PCI Express Configurations x4, x8, x16 Max of PCI Express Lanes 40 We also sell the following scrap: Computer Mother Boards Computer Finger Boards Computer Memory Computer Processors Computer Power Supplies Computer Hard Disks Computer Floppy Drives Computer CD Rom Computer Cases Computer Wires Computer Keypads Computer Mouse Computer UPS or Lead batteries from UPS Cell Phone Handsets Cell Phone PCB Boards Cell Phone Batteries Lithium Cell Phone Batteries Nickel Cell Phone LCDs Cell Phone Housings Cell P If interested, please do contact with us for more details,product photos,product availability ,shipment time.

Dolomite powder is used as a raw material for the production of high-grade glassware, medicine bottles and optical glass. Dolomite powder has limited dosage in paints, confined to be used as filler, mainly playing the role of white pigment. However, due to the coarse particles, refractive index and paint solvent similar to the covering power is weak, there is no certain special role in the application, just for the body pigment filler paint.- Used in the building materials and refractory materials, chemical and agricultural, environmental protection, energy conservation and other fields. - Used in the production of glass and ceramic ingredients; - Used as refractory inner layer, slag making agent, cement raw material, glass flux, kiln industry, building and decoration stone material, paint;

R50- R65 - IRSI CODES; The chemical composition is the standard for R-50 R-65 Tee rails original weigh 50 pounds per yard or heavier,6 meters long and over. Material to be suitable for rerolling into bars and shapes. Free from bent and twisted rails, frog, switch and guard rails, rails with split heads and broken flanges. Continuous welded rail may be included provided no weld is over 9 inches from end of the piece of rail. Free from Fluff, Nonferrous inclusions, excessive rust and other impurities. Free from war and explosives, shells, cartridges, other arms and ammunitions used or otherwise and any closed containers. Free from any radioactive materials, any harmful chemicals, substances, and coatings any organic waste any other harmful substances. Dirt, dust, rust fluff and other impurities not allowed over 05 %. The rails are to be neatly bundled and secured with iron wire or straps, provided with adequate lifting hooks. Individual bundles not to exceed 5 MTW. Used Rails R50 - R65 Chemical Composition Used Rails; C: 0, 54 - 0,82 Si: 0,18-0,40 Mn: 0, 60-1, 05 S: 0.04 max P: 0,035 max As.: 0, 01 max of Mass share Norms: R-50 GOST7173-75 and R-65 GOST-8165-75 The scrap consists of R-50 (51, 67 kg/m) R-65 (64,72 kg/m) Used Rail ISRI 27-29 ISRI-CODES; (27) Rail, Steel No. 1. Standard section tee rails, original weight 50 pounds per yard or heavier, 10 feet long and over. Suitable for re-rolling into bars and shapes. Free from bent and twisted rails, frog, switch, and guard rails, or rails with split heads and broken flanges. Continuous welded rail may be included provided no weld is over 9 inches from the end of the piece of rail. (28A) Rail, Steel No. 2 Cropped Rail Ends. Standard section, original weight of 50 pounds per yard and over, 18 inches long and under. (28B) Rail, Steel No. 2 Cropped Rail Ends. Standard section, original weight of 50 pounds per yard and over, 2 feet long and under. (28C) Rail, Steel No. 2 Cropped Rail En ds. Standard sec t ion, original weight 50 pounds per yard and over, 3 feet long and under. (29) Rail, St eel No. 3.Standard section tee, girder, and/or guard rails, to be free from frog and switch rails not cut apart, and contain no manganese, cast, welds, or attachments of any kind except angle bars. Free from concrete, dirty and foreign material of any kind. The rails can be cut to the length the buyer wants