ENGINEERING - 4811 Anuncios

Sábado 09 septiembre 2023

Cantidad : 1-100Ton - Precio : 9000RMB/Ton-15000RMB

DT Fasteners is one of the few square nuts manufacturers and square nuts suppliers in CHINA. The square nut is a steel fastening device screwed on steel bolts on all four sides, which can lock the external joint the through wire or other pipe fittings. You can spot the applications...

Sábado 09 septiembre 2023

Cantidad : 1-100Ton - Precio : 9000RMB/Ton-15000RMB

Originated in the United States, ISO 7041&7719 self-tightening nuts are permanently attached to the thread with a special engineering plastic, so that the inner and outer threads are compressed during the tightening process, and the engineering plastic is squeezed to generate...

Sábado 09 septiembre 2023

Cantidad : 1-1000PCS

Types of Copper Alloys and Their Uses Depending on the types of adhesives, types of copper alloys can be divided into rubber series, plastic series and asphalt series. Asphalt series damping materials are easily accessible, cheap and versatile. The greater the force value of the loss factor...

Sábado 09 septiembre 2023

The injection molding part is replacing metal products in many fields of industrial applications to meet the requirement of lightweight industrial equipment and cost-reduction. Green Vitality has accumulated many experiences over the years in providing a full spectrum of services...

Sábado 09 septiembre 2023

BOYA revamping and bearing repair products, based on upgrading original products to new products, and ensure the new product is better in performance and quality, make the old products with renewed life vigor, in the process of upgrading, BOYA will identify the requirements fully...

Sábado 09 septiembre 2023

BOYA Precision Industrial Equipment Co., LTD. side trimmer, scrap chopper, flying shear, and other shear metallurgical equipment quality and delivery schedule are reliable. By differentiation development strategy with "We have what others have not, and ours are better in quality than others ...

Sábado 09 septiembre 2023

Cantidad : 3000UNITS - Precio : USD10000-100000

Live fish transport truck also known as fresh aquatic product transport truck, fish transport truck for sale, aquatic product transport truck, fish carrier truck, etc. Live fish transport vehicle is the use of biology, water environmental engineering, aquaculture, aquaculture water...

Sábado 09 septiembre 2023

Precio : $10000~$30000

JOYMORE-7A/7B is a kind of medium to high end customized machine roomless elevator. It takes the shaft space as the leading, customizes diversified solutions, perfectly combines the practicality and aesthetics of the space, and creates a pleasant experience when taking elevators. In addition...

Jueves 07 septiembre 2023

Cantidad : 20GP

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 Sulfo-aluminate Cement, also named rapid setting cement, high strength cement, fast hardening cement...

Jueves 07 septiembre 2023

Cantidad : 20GP

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. cement CSA is short for calcium sulphoaluminate cement, also named rapid setting cement, high strength cement...

Jueves 07 septiembre 2023

Huana's products are widely used in food ingredients.Sorbitan monostearate, also known as sorbitan stearate/SMS, is synthesized by the esterification of sorbitan with stearic acid. It has a molecular formula of . At room temperature, this is in the form of a pale-yellow to yellow...

Jueves 07 septiembre 2023

Huana's products are widely used in agrochemical fertilizers. Huana's products are widely used in agrochemical fertilizers. Guangdong Huana Chemistry Co., Ltd. is a professional global chemical engineering company based in China. We provide sorbitan in food, non ionic surfactant...

Jueves 07 septiembre 2023

Solubilizers are a surfactant with solubilizing ability. Solubilizers in pharmaceuticals is the process by which insoluble drugs increase solubility in a solvent and form a solution under the action of surfactants. The properties, HLB value, temperature, and the amount of polysorbate...

Jueves 07 septiembre 2023

Sorbitan tristearate in food, also known as STS, is synthesized by the esterification of sorbitan with stearic acid. It has a molecular formula of C60H112O8. At room temperature, it is in the form of a white to yellow granular solid. It has an HLB value of 2.1, which is fairly lipophilic...

Jueves 07 septiembre 2023

Sorbitan trioleate, also known as STO, is synthesized by the esterification of sorbitan with oleic acid. It has a molecular formula of C60H108O8. At room temperature, it is in the form of a pale-yellow viscous liquid. It is a W/O emulsifier with an HLB value of 1.8. It is soluble...

Jueves 07 septiembre 2023

Sorbitan sesquioleate, also known as SSO, is synthesized by the esterification of sorbitan with oleic acid. At room temperature, it is in the form of a yellow viscous liquid. Sorbitan sesquioleate in cosmetics is a W/O emulsifier with an HLB value of 3.7. It is soluble in ethanol...

Jueves 07 septiembre 2023

Sorbitan monostearate, also known as sorbitan stearate/SMS, is synthesized by the esterification of sorbitan with stearic acid. It has a molecular formula of . At room temperature, this is in the form of a pale-yellow to yellow granular solid. It has a sorbitan monostearate HLB value of 4...

Miércoles 06 septiembre 2023

Aluminum foil tape is also called as foil duct tape or aluminum foil duct tape, Aluminum foil tape is made of high-quality pressure-sensitive acrylic adhesive and pure aluminum foil as the base material. The aluminum foil adhesive tape takes release paper as the substrate. It is divided...

Miércoles 06 septiembre 2023

Steel Fiber For Expressway Pavement In highways, airports, and other pavement projects, cement concrete is used to build pavements, airport pavements, industrial floors, bridge decks, and roofs. The advantages of cement concrete of concrete fiber suppliers are high rigidity, strong...

Miércoles 06 septiembre 2023

Steel fiber for bridge deck pavement As bridge deck pavement material and pavement repair material, steel fiber concrete is also a successful field of fiber concrete at home and abroad. Steel fiber reinforced concrete with steel mesh is a high-performance concrete material composed...

Miércoles 06 septiembre 2023

Product description WELDING NECK RISE FACE FLANGE（WNRF） Stainless steel weld neck flange are popularly used in excessive stress applications, with their capability to provide assisting power along with stress distribution. raised face weld neck flange are circumferentially welded...

Miércoles 06 septiembre 2023

Product description Socket welded flange is a flange with one end welded with steel tube and the other end connected with bolts. It is suitable for connecting pipe with small diameter, high pressure and high temperature, usually used in the pipelines with PN≤ 10.0mpa and DN≤40. Socket...

Miércoles 06 septiembre 2023

Custom Laser Welded Parts Material: Stainless Steel/Aluminum/Iron/SECC Thickness: 1.5mm Surface treatment: Spray and powder coating Process: Blanking - hydraulic forming logo- bending - riveting - internal laser welding - screen printing. Benefits of custom laser welding Work...

Miércoles 06 septiembre 2023

Professional manufacture to Rock Reamers Overview of Rock Reamer Hole Opener The Rock reamer produced by GREAT company is used to expand the diameter of the pilot hole and is mainly used for horizontal directional drilling of oil, natural gas, electric power, and other pipelines....

Miércoles 06 septiembre 2023

The PDC Core bit has designed a shallow parabolic profile and medium cutter density for coring the medium hard formation. Nozzles options according to the hydraulic request, it is installing the size of the mainly PDC cutter is 1308mm, and the most popular blade is 6 blades, 7 blades...

Martes 05 septiembre 2023

Solvent Can Be Recovered Name of solvent Name of solvent Methanol Isopropanol Ethanol (Can reach absolute ethyl ) Acetonitrile Methylbenzene Ethyl acetate Acetone THF Dichloromethane DMF Method of Solvent Recovery Batch distillation Continuous distillation Multi-effect...

Martes 05 septiembre 2023

OVERVIEW Claus sulfur recovery (SRU): SRU is widely used to recover sulfur-containing, poisonous acidic gas in oil refinery process. The most commonly used process in sulfur recovery practice is Claus Process, which is to burn the incoming gas with oxygen, refrigerate the burnt gas...

Martes 05 septiembre 2023

OVERVIEW Semi-regenerative Reforming (SRR): With the help of heating, hydrotreating and catalyst, petroleum reforming is a process which is used to convert petroleum refinery naphtha distilled from crude oil (typically having low octane ratings) into high-octane liquid products called...

Martes 05 septiembre 2023

OVERVIEW Fluid Catalytic Cracking Unit (FCC): FCC is one of the most important conversions processes used in oil refinery process. The purpose of FCC unit is to transfer heavy crude oil into light oil. Under the action of heat and catalyst, upgrades the heavier, higher-boiling fractions...

Martes 05 septiembre 2023

OVERVIEW Hydrotreating process (DHT): uses hydrogen to desulfurization unit the naphtha fraction from the crude oil distillation or other units within the refinery. Application of DHT: 1. Remove impurities and polluted elements from diesel fraction with a high efficiency 2. PCC's...