FREE - 22063 Annonces

Jeudi 01 août 2019

Quantitative filter papers are widely used for quantitative and gravimetric analysis in the lab. To make them ash-less and achieve high purity, a special production process with acid is required in production, washing with HF or HCl acids, cleaning with demineralized water followed...

Mercredi 31 juillet 2019

Our metal bond mesh diamond combines both using life and working efficiency. Suitable for resin bond, vitrified bond, metal bond, and electroplated bond system. Application: glass, PCD/PCBN, dental tools, gemstone EA-M19 Medium toughness, Irregular shape, new cutting edges always...

Mercredi 31 juillet 2019

CBN micron has unique characteristics in thermal stability, working efficiency, and sharpness. It can be used in resin, metal, and vitrified systems, for precise grinding, polishing and finishing workpiece surface, PCBN blank manufacturing. It works as free grinding particles and pastes as well...

Mardi 30 juillet 2019

Increasing the rate of filtration through the force on the solution over gravity, vacuum filtration is an operation of evacuating the air below the filter paper to maintain the pressure differential across the filter medium. It is widely applied in the laboratory for various tests...

Mardi 30 juillet 2019

The improper use of chromatographic columns will make the columns decrease or lose effectiveness. Generally speaking, the columns always have problems at the end of them. If we can install a short column with the same stationary phase as the analysis column in front of analysis column...

Jeudi 25 juillet 2019

Quantité : 50 - Prix : $165

Hummingbird BRONC Cartridge Tattoo Machines FEATURES * CNC crafed machine body from aircraf aluminum, bright finished & anodized. * Detachable motor bolt for ease of maintenance. * Powered by Maxon Motor or stnadard motor. * 3mm drive bar, compatible with most cartridge grips...

Jeudi 25 juillet 2019

Quantité : 50 - Prix : 62,99 €

Wormhole Tattoo Complete Tattoo Kit for Beginners Tattoo Power Supply Kit 4 Tattoo Inks 5 Tattoo Needles 1 Pro Tattoo Machine Kit Tattoo Supplies TK1000030 About the product - Complete professional tattoo kit is a good choice for BEGINNERS, LEARNERS, TATTOO ARTISTS. - 1 Wormhole...

Jeudi 25 juillet 2019

Quantité : 50 - Prix : 99,99 €

Complete Tattoo Kit for Beginners Tattoo Power Supply Kit 20 Tattoo Inks 50 Tattoo Needles 2 Pro Tattoo Machine Kit Tattoo Supplies TK1000006 About the product - Complete professional tattoo kit is a good choice for BEGINNERS, LEARNERS, TATTOO ARTISTS - 2 Pro 10 coils tattoo guns...

Jeudi 25 juillet 2019

Quantité : 50 - Prix : 86,99 €

Wormhole Tattoo Complete Tattoo Kit for Beginners Tattoo Power Supply Kit 20 Tattoo Inks 20 Tattoo Needles 2 Pro Tattoo Machine Kit Tattoo Supplies TK1000032 About the product - Complete professional tattoo kit is a good choice for BEGINNERS, LEARNERS, TATTOO ARTISTS. - 1 x 8 wrap...

Jeudi 25 juillet 2019

Quantité : 50 - Prix : 42,99 €

Complete Cheap Tattoo Kits for Beginners with Power Supply Inks Needles Tattoo Machine TK1000009 About the product - Complete professional tattoo kit is a good choice for BEGINNERS, LEARNERS, TATTOO ARTISTS. - 1 x 8 wrap coils tattoo gun for both lining and shading. - A starter...

Jeudi 25 juillet 2019

Quantité : 50 - Prix : 45,99 €

About the product - Complete professional tattoo kit is a good choice for BEGINNERS, LEARNERS, TATTOO ARTISTS. - 1 x 8 wrap coils tattoo lining machine runs faster to create fine and precise line work; 1 x 10 wrap coils tattoo shading machine has higher power to penetrate deep into the skin...

Jeudi 25 juillet 2019

Quantité : 50 - Prix : 53,99 €

Rotary Tattoo Kit for Beginners Tattoo Power Supply Kit 20 Tattoo Inks 50 Tattoo Needles Complete Tattoo Kit Tattoo Supplies TK1000005 About the product - Complete professional tattoo kit is a good choice for BEGINNERS, LEARNERS, TATTOO ARTISTS. - Tattoo kit includes 2 tattoo machines...

Jeudi 25 juillet 2019

Quantité : 50 - Prix : 50,99 €

Wormhole Tattoo Complete Tattoo Kit for Beginners Tattoo Power Supply Kit 40 Tattoo Inks 20 Tattoo Needles 2 Pro Tattoo Machine Kit Tattoo Supplies TK1000033 About the product - Complete professional tattoo kit is a good choice for BEGINNERS, LEARNERS, TATTOO ARTISTS. - 1 x 8 wrap...

Jeudi 25 juillet 2019

Quantité : 50 - Prix : 56,99 €

- Complete professional tattoo kit is a good choice for BEGINNERS, LEARNERS, TATTOO ARTISTS. - 2 Pro Wormhole tattoo guns for liner and shader - Include all tattoo supplies: tattoo needles, power supply, clip cord, foot pedal, ink caps, tips, grommets, o-rings, rubber bands,etc...

Jeudi 25 juillet 2019

Quantité : 50 - Prix : 42,99 €

Wormhole Tattoo Complete Tattoo Kit for Beginners Tattoo Power Supply Kit 4 Tattoo Inks 10 Tattoo Needles 2 Pro Tattoo Machine Kit Tattoo Supplies TK1000042 About the product - Complete professional tattoo kit is a good choice for BEGINNERS, LEARNERS, TATTOO ARTISTS. - 1 x 8 wrap...

Jeudi 25 juillet 2019

Quantité : 50 - Prix : $79

Padieoe Tattoo Pen Rotary Machine with DC Clip Cord About the product - Padieoe rotary tattoo pen could be used both shading and lining. - Weight：165G(5.82oz）. - Stroke: 3.5 mm; Operating voltage: 5-13 V DC. - Seamless, autoclavable, telescopic grip feature is compatible with all needles...)

Jeudi 25 juillet 2019

Quantité : 50 - Prix : 57,99 €

Complete Tattoo Kits for Sale Power Supply Kit 20 Inks 50 Needles 2 Machine Kit TK1000013 About the product - Complete professional tattoo kit is a good choice for BEGINNERS, LEARNERS, TATTOO ARTISTS. - 2 pro 8 wrap coils tattoo guns for both lining and shading. - A starter tattoo...

Jeudi 25 juillet 2019

Quantité : 20 - Prix : 44,99 €

Wormhole Tattoo Complete Tattoo Kit for Beginners Tattoo Power Supply Kit 10 Tattoo Inks 20 Tattoo Needles 2 Pro Tattoo Machine Kit Tattoo Supplies TK1000040 About the product - Complete professional tattoo kit is a good choice for BEGINNERS, LEARNERS, TATTOO ARTISTS. - 1 x 8 wrap...

Mardi 23 juillet 2019

White Portland cement or white ordinary Portland cement (WOPC) is similar to ordinary, gray Portland cement in all respects except for its high degree of whiteness. Obtaining this color requires substantial modification to the method of manufacture, and because of this, it is somewhat...

Mardi 23 juillet 2019

The white csa cements is a hydraulic binder based on calcium sulfoaluminate, specially designed to be blended with anhydrite and some other materials such as sand, crashed stone, pigments to make artificial stone and countertops. The white csa cements is manufactured under a strict...

Mardi 23 juillet 2019

Description of high alumina cement High Alumina Cement (HAC, sometimes known as calcium aluminate cement (CAC) or aluminous cement) is composed of calcium aluminates, unlike Portland cement which is composed of calcium silicates. It is manufactured from limestone or chalk and bauxite...

Mardi 23 juillet 2019

Introduction of the flake graphite Flake-graphite is probably the most familiar of the natural flake graphite materials. Most people are familiar with the finely powdered graphite used as a lock lubricant, or the “lead” in pencils. Both of these products typically contain natural...

Mardi 23 juillet 2019

Fire clay mortar description The Fire clay mortar manufactured by our company is fabricated from top quality raw material and processed through most advanced processing techniques. Features of fire clay mortar 1. Excellent bonding capacity 2. High refractoriness 3. Good corrosion...

Mardi 23 juillet 2019

Main introduction of Fire clay bricks Fire clay bricks refer to refractory bricks containing Al2O3 more than 38%, which is made of high grade bauxite through high temperature calcinations. Advantages of Fire clay Bricks 1. High refractoriness. 2. Good spalling resistance and wear resistance...

Mardi 23 juillet 2019

What is CSA Cement CSA(Calcium Sulfoaluminate Cement) cement is a special cement used in many applications where early high strength and fast setting development are necessary. CSA cement is short for Calcium Sulfoaluminate Cement, also named rapid setting cement, high strength cement...

Mardi 23 juillet 2019

CSA Binder Introduction: Calcium Sulfoaluminate binder is pure CSA clinker that grinded without any gypsum. It is a hydraulic cementitious material blend high in C4A3S (Calcium Sulfoaluminate Crystals). CSA Binder characteristics Appearance: light grey powder Rapid strength development...

Mardi 23 juillet 2019

Thermal Insulation Bricks are high porosity refractories with low thermal conductivity and high porosity (no less than 45%) used to reduce heat losses and thus to maximize heat conservation within the furnace. Clay Insulation brick Characteristics High porosity Low volume density...

Mardi 23 juillet 2019

Description of Calcium aluminate cement Calcium aluminate cement, alumina cements or high alumina cements are obtained by the reaction at high temperature of lime (from limestone) and alumina (contained in natural minerals like bauxite). The product obtained after cooling is a hard mineral...

Mardi 23 juillet 2019

Steelmaking is the process for producing steel from iron ore and scrap. In steelmaking, impurities such as nitrogen, silicon, phosphorus, sulfur and excess carbon are removed from the raw iron, and alloying elements such as manganese, nickel, chromium, and vanadium are added to...

Mardi 23 juillet 2019

What is CSA Cement CSA(Calcium Sulfoaluminate Cement) cement is a special cement used in many applications where early high strength and fast setting development are necessary. CSA cement is short for Calcium Sulfoaluminate Cement, also named rapid setting cement, high strength cement...