Offers to Sell

Vinyl acetate acid produced by acetic acid and acetylene is an important raw material for the synthesis of drugs, dyes and fragrances, and is also an important solvent for processing rubber. Acetic acid plays an important role in industrial production and organic synthesis. Brand: Soarwin CAS No.: 64-19-7 EC Number: 200-580-7 Molecular Formula: C2H4O2 Density: 1.049 g/mL at 25 °C(lit.) Melting point: 16.2 °C(lit.) Boiling point: 117-118 °C(lit.) Flash point: 104 °F

Minimum Order: 1 bags

1,4-Dioxane is an excellent organic solvent with a wide range of uses. It can be used as a solvent for cellulose acetate and many resins. It is mainly used as an extractant in the pharmaceutical industry, as a stabilizer in the production of 1,1,1-trichloroethane, and as a volatile solvent in the production of polyurethane synthetic leather, replacing dimethyl amide and tetrahydrofuran. It is used as a stripping agent in coating and paint processes. It is used as a solvent and dispersant in the dye industry. It is used as a stabilizer in printing inks. It can also be used as a metal surface treatment agent, and can also be used in cosmetics, fragrance manufacturing, electroplating, etc. Brand: Soarwin CAS No.: 123-91-1 EC Number: 204-661-8 Molecular Formula: C4H8O2 Density: 1.034 g/mL at 25 °C(lit.) Melting point: 12 °C Boiling point: 101 °C Flash point: 54 °F

Minimum Order: 1 bags

1,4-Benzodioxane-2-carboxylic acid is primarily used as a chiral building block in the synthesis of pharmaceuticals and agrochemicals. It is an important intermediate in the preparation of doxazosin mesylate, a drug used to treat benign prostatic hyperplasia. Additionally, it is used as a reference material for qualitative and quantitative analyses in pharmaceutical release testing and method development. 1,4-Benzodioxane-2-carboxylic acid is a valuable chiral compound used in the synthesis of pharmaceuticals and agrochemicals. Its chemical properties make it suitable for various applications, while its stability and solubility characteristics ensure ease of handling and storage. Brand: Soarwin CAS No.: 34385-93-8 EC Number: 1533716-785-6 Molecular Formula: C9H8O4 Density: 1.379 g/cm3 Melting point: 126-130 °C(lit.) Boiling point: 347.2°C at 760 mmHg Flash point: 145.4°C

Minimum Order: 1 bags

PDLC liquid crystals high Birefringence refractive index liquid crystal Mixture QYPDLC-036 QYPDLC-421 QYPDLC-901 QYPDLC- HD010 QYPD-470-N01 QYPD-470-N02 QYPD-470-N03 QYPDLC-HD002-6 Lower Operating Temperature Tkn(C) <-10 <-20 <-30 -30 -15 -15 -15 -10 Upper Operating Temperature Tni(C) 95 105 106 150 100 102 90 127 Birefringence(589nm,20C) 0.2501 0.251 0.264 0.28 0.275 0.28 0.275 0.315 Ordinary Refractive Index (No)(589nm,20C) 1.521 1.5235 1.528 1.517 1.524 1.523 1.523 1.529 Electrical properties V10(VAC),0,20(V) 1.524 1.887 1.97 2.37 1.55 1.57 1.53 2.562 Electrical properties V90(VAC),0,20(V) 2.247 2.642 2.78 2.93 2.33 2.38 2.21 3.49 Established in 2007, Qingdao QY Liquid Crystal Co., Ltd is a leading manufacturer specializing in high-quality nematic liquid crystals, primarily used in PDLC smart film and high grade of LC display. With over 18 years of nematic liquid crystals production expertise. Our LCs are widely exported to Europe, the United States, South Korea, and other global markets.

Minimum Order: 20 square metres

The application of micronized waxes in wood coatings is mainly used to enhance the smoothness, scratch resistance and feel of the coatings, as well as to provide a matting effect. The following are specific application scenarios: Application Scenarios Enhancement of smoothness and scratch resistance: Micronized wax can improve the leveling of wood coatings, reduce surface imperfections, and enhance abrasion resistance and scratch resistance. Optimization of feel: Some micronized waxes (e.g. polypropylene waxes) provide a soft touch and, in combination with silica matting powders, a matte effect can be achieved. Matting effect: The particle size and distribution of the micronized waxes influence the matting effect of the coating film and are suitable for wood finishes that require a matt appearance.

Gear oil transfer pump Horizontal, self priming gear pump is used to transfer lubricating oil or other fluids similar to lubricating oil without solid particles and fibers at the temperature below 200 degree celsius and the viscosity of 5 to 1500 Cst. It can be also used in hydraulic system. Reducing the rotary speed, the pump can deliver the liquids whose viscosity can be up to 500, 000Cst. YCB gear pump is mainly composed of gear, shaft, shaft sleeve, pump body, pump cover and seal etc. The gears are adopted double circular teeth shape, which makes the gears less wear on gear surface, stable revolution, low noise, long service life and high efficiency. Seals can be mechanical seal or packing seal, which can be chosen according to the user’s requirements. Application: 1 - as transfer pump or booster pump in oil delivery 2 - as fuel pump for delivery system, pressurization and injection in fuel supply system. 3 - as the firefighting equipment to transfer foam liquid 4 - as hydraulic pump supplying hydraulic power in hydraulic system 5 - as lubricating pump in all industry fields.

Minimum Order: 1 bags

Introducing our UFO High Bay – a versatile lighting solution that adapts to your every need. It stands out with 3 key adjustable features: ( datasheet attached ) ✅3 color temperatures: 3000K (warm), 4000K (neutral), 6000K (cool) ✅3 power settings: 100%, 80%, 60% (for brightness & energy control) ✅3 beam angles: 70°, 90°, 110° (to direct light precisely) With 3×3×3 combinations, you get 27 lighting options in one fixture – a cost-effective, space-saving choice for warehouses, factories, gyms, and more.

Minimum Order: 10 long tons

Horseshoe crab blood is a vital resource to the medical field. It's unique in more ways than one: the blue colour and its ability to identify bacterial contamination in small quantities. Horseshoe crab blood contains a special amebocyte that is separated and then used in FDA testing

Spider venom remains a high-value substance due to its rarity, difficulty of extraction, and promising pharmaceutical uses.

The venom contains complex proteins, enzymes, peptides, and other compounds that are highly sought after for developing treatments for diseases such as cancer, epilepsy, osteoarthritis, and more. Overall, the combination of rarity, medical potential, and the complexity of safe extraction makes scorpion venom extraordinarily valuable

Cone snail venom is a highly specialized, complex biochemical arsenal composed mainly of peptides but also small molecules, with powerful neurotoxic effects that can be deadly to humans but also hold promising therapeutic uses Handling live cone snails is dangerous due to their ability to deliver venomous stings

Static Boom WHA560 Static Boom deeply integrates modern crushing equipment with traditional sand production process, and through technological innovations such as intelligent control, long-distance communication, and environment sensing, Static Boom creates a heavy-duty construction machinery equipment that combines safety, efficiency, and flexibility. Whether it is a fixed jaw crusher opening, gyratory crusher inlet, or mobile crushing plant, WHA560 Static Boom can accurately cope with the processing needs of oversized materials, becoming an indispensable “blockage-breaking expert” in mining operations. Core features The core competitiveness of WHA560 static boom stems from its hard-core technical configuration and humanized design details, which embodies the design concept of “Heavy-duty and Durable, Flexible and High-efficiency” from the structure to the function, and the specific features are as follows: The base boom has excellent performance: it adopts heavy-duty, durable and high-strength steel structure, and the maximum payload can reach 9000 kilograms, which can easily cope with heavy material handling and crushing operations. The lubrication system can be selected flexibly, either with Lincoln brand centralized automatic lubrication system to realize unmanned maintenance and reduce human intervention, or with centralized manual lubrication system to meet the maintenance needs of different scenarios, and support customized configuration to adapt to diversified operating environments. Powerful and reliable power and hydraulics: A powerful drive unit consisting of a 30 kW motor and a hydraulic pump with a hydraulic flow rate of up to 90 liters per minute provides sufficient power for flexible operation of the static boom and crushing work. For special environmental requirements, the Arctic package can be equipped to ensure stable operation at temperatures as low as -40°C, breaking through the climate limitations. The hydraulic system adopts quick coupling design, which supports the quick replacement of attachments and the rapid switching of different working parts such as crushing hammer and grapple, which greatly enhances the versatility and adaptability of the static boom. Easy to operate and highly flexible: Equipped with an easy-to-operate control handle, the operating logic is simple and intuitive, allowing even novices to get started quickly and reducing personnel training costs. The static boom can rotate 360° and has a maximum working radius of 6,710 millimeters, covering a wider working area, and can be flexibly adjusted to handle blockages or oversized materials in confined spaces or under complex working conditions. Diversified Applications WHA560 static boom has a wide range of application scenarios, covering almost all areas of heavy industry where heavy materials need to be handled, and its core value lies in replacing manual labor through mechanized operation to achieve the double enhancement of safety and efficiency. The static boom is used in quarries and open pit mines to remove oversized boulders from crusher inlets and discharge points in loading areas. In traditional operations, manual handling of such boulders is not only time- consuming and laborious, but also faces a high risk of being injured by falling rocks. The static boom can accurately move boulders to the designated area or crush them directly through remote control, which not only ensures operational safety, but also quickly clears the blockage points, ensures the continuity of material transportation, and significantly improves the overall production efficiency of the quarry. In underground metal mines, due to the narrow space of ore access openings and dumping points, it is difficult for large equipment to enter, and manual handling of oversized materials is extremely inefficient and poses safety risks.With its compact structural design and flexible boom operation, the static boom can work freely in the limited space, efficiently handle and crush oversized ores, effectively improve the efficiency of underground material flow, and reduce the downtime due to clogged materials. The compact design and flexible jib operating capability of the static boom allows it to operate in limited space, efficiently handling and crushing oversized ores. In addition, the static boom also plays an important role in heavy industries such as demolition, construction and recycling. When confronted with heavy and bulky construction or recycling materials, as well as large objects that are difficult to handle manually, the static boom can break them down through its powerful hydraulic crushing function, and then combine it with its flexible handling capability to realize centralized material handling. Whether it's a dangerous demolition site or an inefficient manual handling scenario, the static boom can optimize the process through mechanized operation, reduce manual labor intensity, and avoid safety accidents at the same time. WHA560 Static Boom has become the core equipment for solving the problem of material clogging and improving operational efficiency in heavy ind ustry by virtue of its high-strength structure, powerful power system, flexible operational performance and wide adaptability to various scenarios. It not only redefines the material handling mode of mining and heavy industry, but also provides solid technical support for enterprises to realize safe, intelligent and efficient production.

Minimum Order: 1 bags

Bolt holes and threaded joints may appear trivial, yet unsealed they lead to fluid loss, air ingress, and inefficiency. Bonded seals are the simple fix. DEDE is dual workhorse line—self‑centering or non‑self‑centering—ensures every connection holds tightly. What Makes Them Special? Self‑Centering Bonded Seals: Fixes automatically in the bore, making assembly fool-proof, even in field service Non‑Self‑Centering Bonded Seals: Ideal for flush mounting and full compression sealing Key Specs Materials: Rubber types—NBR, HNBR, FKM—bonded to steel or stainless cores Temperature range: -40 °C up to +250 °C depending on rubber Pressure capability: Up to 40MPa in demanding oil/hydraulic circuits Where You’ll Find Them Pumps, motors, valves in machinery and robotics Gearbox drain/fill ports in automotive and railway vehicles Cylinder head plugs in automotive and industrial engines Hydraulic valve manifold plates in wind turbines Heavy-duty equipment in construction, mining, agriculture DEDE – More Than Just Seals Stock: 10K+ O‑rings and seals ready to ship Custom: Tailor-made bonded seals from initial design to lab testing Tech support: 30+ years of sealing problem-solving know-how Brand Highlights Own mold shop and bonding plant for consistent quality Certified as High‑Tech Enterprise, contributing to China’s seal industry cluster Serving global markets in Asia, Europe, Americas with reliable supply The TakeawayFrom the workshop to the factory floor, from prototype to production—DEDE is bonded seals lock down your system. Whether self‑centering or not, they keep hydraulic systems leak-free and operators worry-free.

Minimum Order: 500

Washing machines face a combination of water, detergent and high temperatures, which is different from most ordinary mechanical systems. Washing machine oil seals are designed to withstand constant exposure to water and cleaning agents, while ordinary oil seals can quickly fail due to corrosion from detergents and water. Brand Name: 37*66*9.5/12 Material: NBR nitrile rubber Dimensions: inner diameter * outer diameter * thickness Scope of application: washing machine Type: Oil Seal OEM: Accpetable Place of Origin: Hebei, China Features: wear resistance, waterproof Uses: water seals, dust seals，oil seal Packing: 1 pc per bag Certificate: ISO9001/TS16949 Packaging & delivery Selling Units: Single item Single package size: 25X25X3 cm Single gross weight: 0.350 kg Package Type: cartons packing Delivery Detail Within 15 days