Top Chemical Engineering

History of Communism

  • Calling all mathematicians and arithmeticians students, teachers and professors.
  • have this complex engineering art and be a proud mechanical engineer! Men, women, dads and moms who are good at Math calculations can also have this cute design at work..
  • Boys, girls, kids and toddlers of the tech enthusiasts can also use this in class. Electrical engineers, electronic engineers, civil engineers and chemical engineers can have this as birthday or Christmas presents from fellow Math majors, geeks and nerds!.
  • Lightweight, Classic fit, Double-needle sleeve and bottom hem.
Check Stock

Tynulox 99.9% Copper Anode Sheet, 1/8' × 1' × 8' Pure Copper Flat Bar, 110 Copper Strip for Copper Electroplating, Jewelry Plating

  • ❀---- Sizes: 9Ga/3mm x 25mm x 200mm (1/8" x 1" x 8" ).
  • ❀---- High Quality Materials:99.9% 110 Copper. During use, pure 110 copper is not affected by corrosion, temperature and pressure. In addition, 99.9% copper has favorable ductility and conductivity..
  • ❀---- Convenient to Use: Copper flat bar is easy to be deformed as needed to meet different needs and has a smooth surface. You can cut the copper metal bar by yourself to choose the desired length..
  • ❀---- Scope of Application: Copper flat stock can be used for DIY handicrafts and electricity consumption system, etc. Copper metal flat bar is suitable for power distribution equipment, bar or electrical engineering and metal smelting, chemical caustic soda and other large current electrolytic smelting engineering..
  • ❀---- Multiple Sizes: You can choose diversiform sizes of copper flat bars. (Thickness: 1/16" ~ 1/4",Width: 0.4" ~ 1", Length:8")..
Check Stock

Prolong Super Lubricants PSL15000 Transmission Treatment - 8 oz.

  • Includes a Formula with Anti-Friction Metal Treatment Technology.
  • Features Engineering Designed to Treat Metal Surfaces Through a Molecular and Chemical Process.
  • Offers Molecules that Interact with Metal Surfaces and Chemically Bond to Create a Protective Layer that Reduces Damaging Friction and Heat.
  • Offers to Treat the Metal Surfaces of Both Standard (Manual) and Automatic Transmissions.
  • Features a Formula that Promotes Smoother Manual Shifts and Helps Restore Responsiveness in Automatic Transmissions.
Check Stock

5-Inch Orange Wedge, Tree Cutting Wedge, Engineering Plastic Chain Saw Wedge, Used To Cut Trees Safely

  • ENGRAVED PATTERN: The wedge surface is engraved with patterns to increase the friction between the wedge surface and the saw blade wall to prevent rebound when the wedge surface is driven..
  • MADE OF ENGINEERING PLASTICS: Made of engineering plastics, with metal-like hardness, strength and rigidity. It has good self-lubrication, good fatigue resistance, and elasticity in a wide range of temperature and humidity. In addition, it also has better chemical resistance..
  • SERRATED BARBS:. One side is smooth, and the other side has serrated barbs, which can easily fix the wedge on the tree when cutting the tree..
  • SCOPE OF APPLICATION: It is used to expand sawing and control the direction of falling trees when felling, an important accessory. The design of log splitting wedges is very efficient. Not only can the rear cut of the tree be separated and lifted, but the tilt can also prevent the tree from falling backward..
  • FINE WORKMANSHIP: The orange wedges are fine workmanship, safe and efficient, and simple to operate, suitable for professionals..
Check Stock

Super Lube 19003 Engine Assembly Grease, 3 oz Tube

  • Includes a Formula with Anti-Friction Metal Treatment Technology.
  • Features Engineering Designed to Treat Metal Surfaces Through a Molecular and Chemical Process.
  • Offers Molecules that Interact with Metal Surfaces and Chemically Bond to Create a Protective Layer that Reduces Damaging Friction and Heat.
  • Offers to Protect the Engine Even when the Motor Oil is Not Yet Fully Circulating.
  • Features a Formula that Reduces Operating Overhead while Improving the Bottom Line by Keeping Equipment Running Dependably and Efficiently.
Check Stock

Length 500mm/19.6\

  • Product parameters: outer diameter: 14mm. Wall thickness: 0.5mm, 1mm, 1.5mm, 2mm. Length: 500mm/19.6 inches..
  • Material: Made of copper, passivated for high strength, oxidation resistance and long-term durability..
  • Applications: Commonly used in DIY projects, hobbies, crafts, architectural models, home decor, framing, industrial, gardening products, etc..
  • How to use: It can be punched and machined with suitable equipment according to your needs. Be careful when handling items..
  • T2 copper round pipe: widely used in the production of electrical conductivity, thermal engineering, petroleum, electronics, chemical industry, machinery, construction, nuclear power, aerospace equipment, military industry and other industries..
Check Stock

uxcell Extended Compressed Spring Wire Diameter 0.031\

  • Made of stainless steel material not easy to rust, more durable..
  • Tension spring can be used in many occasions, such as production and assembly, experiment, research and development, maintenance, etc...
  • Spring in the global market occupies an important position, are widely used, marine, computer, electronics, automotive, , , chemical, aerospace, railway, nuclear power, wind power, thermal power, engineering machinery, mining machinery, construction machinery, elevators, and other fields.
  • Package Content: 1 x Compressed Spring, Finished: Polished,Type：Dual hook.
Check Stock

Prolong Super Lubricants PSL40020 Super Penetrating Lubricant, 12 oz

  • Includes a Formula with Anti-Friction Metal Treatment Technology.
  • Features Engineering Designed to Treat Metal Surfaces Through a Molecular and Chemical Process.
  • Offers Molecules that Interact with Metal Surfaces and Chemically Bond to Create a Protective Layer that Reduces Damaging Friction and Heat.
  • Offers Easy-To-Apply Protection and Lubrication for Hundreds of Household, Automotive, and Recreational Uses.
  • Features a Formula Designed to Lubricate, Penetrate, and Prevent Corrosion, Free Sticky Mechanisms, Displace Moisture, Stop Squeaks, and Reduce Friction and Wear On All Metal Surfaces.
Check Stock

Prolong Super Lubricants PSL40050 Super Penetrating Lubricant, 1 Gallon

  • Includes a Formula with Anti-Friction Metal Treatment Technology.
  • Features Engineering Designed to Treat Metal Surfaces Through a Molecular and Chemical Process.
  • Offers Molecules that Interact with Metal Surfaces and Chemically Bond to Create a Protective Layer that Reduces Damaging Friction and Heat.
  • Offers Easy-To-Apply Protection and Lubrication for Hundreds of Household, Automotive, and Recreational Uses.
  • Features a Formula Designed to Lubricate, Penetrate, and Prevent Corrosion, Free Sticky Mechanisms, Displace Moisture, Stop Squeaks, and Reduce Friction and Wear On All Metal Surfaces.
Check Stock

Denshine 110V LED Magnifying Lamp Glass Lens Light, Diopter Desk Table Lighting LED Magnifier Lamp Light Ultra Bright 10X Magnification for Reading etc - US Shipping, 3-6D Delivery

  • ☘️ 【10X Magnification】 Artificial intelligence design, the magnifying glass to zoom 3-10 times. High-frequency LED lighting, to eliminate strobe lights. Soft, natural light, wide illumination..
  • ☘️ 【Widely Application】Applicable electronic engineering, chemical engineering, printing plate, stamp collecting, Hardware. Plant and animal specimen development of jewelry industry, students reading, the elderly read newspapers..
  • ☘️ 【Energy Saving】The new electronic ballast circuit high power factor, AC: 22W, a height saving 80%.High-frequency lighting, to eliminate strobe lights.Soft, natural light, wide illumination..
  • ☘️ 【Adjustable Design】Artificial intelligence design, Stainless steel bracket, unique dual curved adjustable swirl arm design is easy to assemble and install on desk, workbench, or table. support adjust height and angle freely and can be folded to save desk space..
  • ☘️ 【Warranty】 If for any reason you are not satisfied with your purchase, please contact us. We will accept your return and provide you with a refund..
Check Stock

CNCEST Mini Vortex Mixer，3000 RPM 30ML Paint Mixer Shaker Oscillator Lab Vortex Shaker with US Plug for Paint, Tattoo Ink, Test Tube, Nail Polish

  • ...tment, and the free frequency control..
  • 【Wide range of application】 Mini vortex mixer is suitable for life science and physical and chemical analysis fields, for shaking, mixing and stirring of sample tissue, cell bacterial liquid, chemical reagents, etc..
  • it can be used in laboratory, industry, beauty, chemical engineering, etc..
  • 【Guarantee】Mini vortex mixer will be shipped from the United States, the delivery time is about 5-8 days. If you have any questions, please feel free to contact us, our experienced YIPONYT customer service team will reply within 24 hours..
Check Stock

VEVOR Lab Multi-Purpose Water Circulating Vacuum Pump,15L, with 2 Off-Gas Taps,Stainless Vacuum Pump 180W 110V,Anti-Corrosion Pump Lab Chemistry Equipment

  • Tube Amount: 1. Dual-use pump, supply vacuum condition while circulating cooling water for reactor..
  • 15L Tank & Quiet Use: large 15L water tank, with a removable case for quick water/ice in. Silent use with special fluid muffler reduces the noise and liquid friction. Have a check valve on the exhaust tube, which can prevent unplanned vacuum downtime on working..
  • 2 Suction Tap: To suit different circumstances, it can be operated with a single tap or use both taps simultaneously for higher efficiency..
  • Premium Quality: This machine is upgraded with anti-corrosion and anti-rust copper, ABS material, which will avoid the devices to be contaminated and lengthen its service time..
  • Versatile Application: Perfect for labs, research center, chemical industry, pharmacy, biochemistry, foodstuff, pesticide, agricultural engineering, biological engineering, etc..
Check Stock