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Application Temperature humidity and vibration test chamber conforms to the national standard and meets the specific test requirements. Through the combination of high and low temperature, low temperature, temperature change, shock, wet and thermal vibration and other environmental reliability tests, widely used in electronic and electrical products, auto parts, materials and so on Feature The insulation material is fireproof and high strength PU polyurethane foam insulation material. High precision perfect appearance design, the external use of double-sided cold rolled plate electrostatic powder coating material, the internal use of SUS#304 high temperature stainless steel. The control system and control circuit components are made of well-known brands.If you need more models about our test equipment, please reference our https://www.chamber-testing.com/ The introduction of Japan, Germany advanced refrigerator control technology, energy saving more than 20%. Application Temperature humidity and vibration test chamber with suitable vibration test bench can meet the requirements of temperature, humidity and vibration test. The three integrated test system has been widely used in aviation, aerospace, ship, electrical, electronic, communication and other fields. 3-Axis AGREE Environmental Test Chamber Temperature Range：-70℃ to +180℃ Temperature Fluctuation：≤ ± 0.5℃ Temperature Deviation：≤ ± 2.0℃ Temperature Uniformity：≤ 2.0℃ Humidity Range (%RH)※2：10%～98% RH Humidity Uniformity：±1.0 % RH

Minimum Order: 1 bags

IVT-300E electrosurgical unit Generator is a radio frequency electrosurgical generator which is suitable for veterinary surgery.  Cautery may be hand or foot controlled with this unit. Intelligent Device System The intuitive design and user-friendly set-up of the Vet Electrosurgical Generator (diathermy) for us in the modern operating room, it features both Monopolar and bipolar functions to satisfy all the surgeries demands with safety, flexibility, reliability and convenience. REM (Return Electrode Monitoring) Return electrode contact quality monitoring system (REM). The REM system continually monitors patient impedance levels and deactivates the generator if a fault in the patient/return electrode contact is detected, which minimize the danger of burning incidents. Compatible with Other Equipments: Optimum Smoke Evacuation System Multilanguage Available: Language options: English, Spanish, Portuguese, Turkish and etc Application of Use General Surgery; Dermatology; Vascular Surgery; Obstetrics and Gynecology ORL/ENT; Minimally Invasive Surgery (MSI) Cerebral surgery；Neurosurgery, Orthopedics & Plastic Surgery. Low Frequency Leakage: Normal Polarity, Intact Chassis Ground: <10μA Normal Polarity, Ground open< 50μA Reverse Polarity, Ground Open< 50μA Sink Current, 140V Applied, All inputs < 50μA Power Readouts Agree with actual power into rated to within ±20% or 5W, whichever is greater, Dosage Error monitor. Technical Specification Main Frequency: 512 KHz Power Supply: 110V/60Hz；220V/50Hz Weight and Dimension: Weight: 4.00KG Dimension: 25*24*10 High Frequency Leakage: Monopolar: < 150mA; Bipolar <60mA

Minimum Order: 10 long tons

The thermal vacuum test equipment is a testing device capable of simulating extreme environmental conditions. It achieves precise control of high vacuum (such as 10-3 Pa and above) and wide temperature range (such as -100°C to 150°C) through the collaborative action of the vacuum system and the temperature control system. It is used to verify the performance and reliability of products under extreme conditions. Astronautics and deep space exploration: Simulate the vacuum and temperature change environments in space, and conduct environmental tests on the materials, components, and entire systems of satellites, probes, and spacecraft. Electronics and semiconductors: Provide temperature and vacuum conditions for testing and packaging verification of high-end chips and components. Materials science: Study the physical and chemical properties of high- temperature superconducting materials, radiation-resistant materials, etc. under extreme environments.If you need more models about our test equipment, please reference our ： https://www.chamber-testing.com/ Automotive and energy: Test the extreme environmental stability of engine components, sensors, solar cells, and fuel cells. Military and defense: Verify the battlefield reliability of missiles, radars, and other equipment under harsh conditions.

Minimum Order: 1 bags

The working principle of the thermal vacuum test equipment is to simulate the vacuum environment and temperature changes of space through the refrigerant circulation system, water circulation system and electrical automatic control system. The thermal vacuum test equipment is mainly used for testing aerospace and aviation products. It can simulate the vacuum environment and temperature changes in space to test the performance and reliability of the products under extreme conditions. Its working principles mainly include the following aspects: 1. Refrigerant circulation system: The liquid refrigerant absorbs heat from the water in the evaporator and evaporates, creating a temperature difference between the refrigerant and the water, thereby achieving the cooling effect. The gaseous refrigerant after evaporation is compressed by the compressor and transformed back into liquid, then returns to the evaporator to continue absorbing heat, and this process repeats. 2. Water circulation system: The water circulation system pumps water from the water tank to the equipment that needs cooling and takes away the heat from the equipment. As the water temperature rises, it returns to the water tank and is cooled through continuous circulation. 3. Electrical automatic control system: The electrical automatic control system includes the power supply and automatic control parts. The power supply part provides power to the compressor, fan, water pump, etc. through contactors, while the automatic control part includes temperature controllers, pressure protection, relays, delayers, overload protection devices, etc. They automatically start and stop and protect the equipment according to the water temperature.If you need more models about our test equipment, please reference our https://www.chamber-testing.com/ 4. Vacuum system: The vacuum system of the thermal vacuum test equipment detects the pressure in the chamber through pressure transmitters and compares the detected pressure signal with the set value of the control instrument. Then, it controls the opening and closing of the solenoid valve and the operation of the vacuum pump to keep the pressure in the chamber within a certain range. The vacuum system also includes the main pump (mechanical pump) system, molecular pump, connecting pipes, valves, accessories, vacuum sensors, and interlock devices, etc.

Minimum Order: 1 bags

The humidity test chamber can also be called an environmental test chamber or a constant temperature and humidity chamber, or a constant temperature and humidity test chamber. Applicable products: Electronics and electrical appliances, military industry, plastics, hardware, chemicals, etc. It is widely applicable to industries such as the electronics and electrical appliances, military, plastics, hardware, and chemical industries. Functions and uses: It can simulate various temperature and humidity environments, suitable for testing the reliability and stability performance of products under various harsh environments, meeting the standards of GB/T2423, GJB150A1/4, providing a basis for predicting and improving product quality and reliability. It is used to test and determine the temperature environment changes of electrical, electronic and other products and materials during high- temperature, low-temperature, alternating humidity and heat or constant tests, and can detect the heat resistance, cold resistance, dryness resistance and humidity resistance of materials.If you need more models about our test equipment, please reference our https://www.chamber-testing.com/

Minimum Order: 1 bags

The low-pressure test chamber is mainly used in fields such as aviation, aerospace, information, electronics, etc. It is used to determine the environmental adaptability and reliability of instruments and meters, electrical products, materials, components, and equipment under the single or simultaneous action of low pressure, high temperature, and low temperature. At the same time, it also measures the electrical performance parameters of the test pieces by applying electricity. It adopts an integrated combined structure form. The test chamber consists of a heat-insulating box body (pressure-bearing structure) located at the front, a refrigeration and vacuum unit located at the rear, and an electrical controller (system) located on the test chamber door.If you need more models about our test equipment, please reference our https://www.chamber-testing.com/

Minimum Order: 1 bags

The temperature and humidity highly integrated test chamber is an indispensable testing device in the fields of aviation, automobiles, home appliances, scientific research, etc. It is used to test and determine the parameters and performance of electrical, electronic and other products and materials after being subjected to high temperature, low temperature, alternating humidity and heat, or constant temperature environment changes. 1. Environmental simulation and testing The temperature and humidity highly integrated test chamber can simulate various climatic conditions ranging from extremely cold to high temperatures, as well as environments with different humidity levels. So as to evaluate the performance and reliability of the product under these conditions.If you need more information about the models of our testing equipment. Please contact me.https://www.chamber-testing.com/ 2. Material and product testing It is applied in industries such as electronics, automobiles, aerospace, military industry and medicine, and is used to test the reliability of materials and products.

Minimum Order: 1 bags

An environmental test chamber is a device that simulates various natural or artificial environmental conditions such as temperature, humidity, light, and salt fog to test the performance and reliability of products. It is widely used in fields such as electronics, new energy, aerospace, and healthcare. Box structure: Made of high-strength and corrosion-resistant materials, it has excellent insulation and sealing performance. Refrigeration/Heating system: Temperature regulation is achieved through components such as compressors, condensers, and evaporators. Heating can be done using electric heating or heat pump technology, while cooling is based on the principle of heat absorption through phase change of refrigerants. Humidification/Dehumidification system: Humidification is generated by ultrasonic or electrode humidifiers, while dehumidification is achieved through cooling condensation or adsorption by desiccants. Some devices support humidity gradient control. Air circulation system: Composed of fans and optimized air ducts, it ensures uniform distribution of heated/cooling air, eliminates temperature dead zones, and improves the uniformity of the internal environment of the box. Intelligent control system: Integrated with sensors, microprocessors, and actuators, it continuously monitors parameters such as temperature and humidity.If you need more information about the models of our testing equipment. Please contact me.https://www.chamber-testing.com/

Minimum Order: 1 bags

The ozone aging test chamber is a device used to simulate and intensify the ozone conditions in the atmosphere to study the effect of ozone on materials, especially rubber. The following are the main functions of the ozone aging test chamber: 1.The ozone aging test chamber that simulates the natural environment can simulate the combined effects of various factors such as ozone concentration, temperature and humidity in the natural environment, providing a realistic aging environment for products. 2. Testing material properties This equipment is mainly used to test and evaluate the ozone aging resistance of materials. By simulating and intensifying the ozone environment in the atmosphere, the action law of ozone on materials such as rubber is studied, so as to quickly identify and evaluate the anti-ozone aging performance of these materials and the protective efficacy of anti-ozone agents. 3. Enhancing the service life of materials: By using ozone aging test chambers, the lifespan and performance of materials during actual use can be effectively predicted, providing a scientific basis for material selection and application. This helps to enhance the understanding of the material's aging resistance, and then take effective anti-aging measures to extend the service life of the material. 4. Widely applied in multiple industries, ozone aging test chambers are extensively used in fields such as materials science, pharmaceuticals, automobiles, construction, and electronics. They are of great significance for ensuring product quality and extending service life.If you need more information about the models of our testing equipment. Please contact me.https://www.chamber-testing.com/ 5. The ozone aging test chamber can accelerate the aging process of materials and products, providing an accelerated means for the research and development of new materials and new products. Through aging tests simulated in an ozone environment, new materials or products with excellent aging resistance can be quickly screened out, thereby shortening the R&D cycle and reducing R&D costs. Ozone concentration The range is 0 to 500pphm, 0 to 1000 PPHM, 100 to 250ppm (optional), etc. The concentration control accuracy is generally ±10%. Temperature range: RT + 10 to 80℃, -10 to 80℃ (optional), temperature uniformity ±2℃. Relative humidity: The control range is 60 to 95%RH

Minimum Order: 1 bags

Description  Electric constant temperature drying oven is also known as vacuum chambers,vacuum oven,vacuum dry oven. As the name suggests, it is a kind of oven with air circulation function, through electric heating for constant temperature drying of water-containing materials. There is a thermostat inside the oven that precisely controls the temperature while the unit is running. In order to ensure uniform heat distribution in the chamber, air circulation fan is equipped for convection. You can turn off or on the fan as required. Electric constant temperature drying oven is suitable for evaporation, sterilization, baking and temperature experiment in medicine, automobile, mining, aviation and other fields. In order to adapt to different usage requirements, we offer a variety of capacities, in addition, we also offer bench ovens and vertical ovens. The limit temperature is 200℃, 250℃ and 300℃.If you need more models about our test equipment, please reference our https://www.chamber-testing.com/ Feature: Made of cold-rolled steel and welded with argon gas protection, coated with high-temperature plastic on the outside. Double layer insulation layer can prevent heat from escaping from the cabinet. The adjustable metal wire mesh plating tray can be used to place samples. Electric constant temperature drying oven has a simple structure, easily accessible button arrangement, and an intuitive operating interface. The heat-resistant sealing rubber on the door ensures effective insulation, durability, and easy replacement. The intake and Engine displacement can be adjusted on the panel. Electric constant temperature drying oven transparent tempered glass on the door provides a clear inspection view for the operator. LCD displays real-time temperature and target temperature. Electric constant temperature drying oven adopts an intelligent PID temperature controller, which is precise and reliable in temperature control, rapid in temperature rise, and maintains a constant temperature. Equipped with a hot air circulation system to enhance the uniform distribution of heat during the drying process. The maximum heating temperature can reach 300 ℃. It supports Natural convection or fan driven convection. Once the deviation exceeds the upper and lower limits or triggers power outage protection, it has an alarm function. Once any alarm is triggered, the machine will stop. The printer and RS485 interface can be used to connect to a printer or computer (optional). Electric constant temperature drying oven has a unique air duct design that can preheat air to a predetermined temperature before it enters the inner cabinet.

Minimum Order: 1 bags

PRODUCT DESCRIPTION Methyl alkenyl polyoxyethylene ether Product Name: Polyether monomer polycarboxylate water reducer macromonomer  Chemical name: methyl olefin polyether monomer HSHP-propyl polyoxyethylene ether  chemical structure: CH2C(CH3)CH2O(CH2CH2O)nH  Product performance: This series of products adopts international advanced external circulation spray B (C) oxy plus It is a device and adopts advanced catalytic technology. It has high double bond retention rate, stable quality, narrow molecular weight distribution, low impurity content and high polymerization activity. This product is suitable for the synthesis of water- reducing agent mother liquor with higher requirements on water-reducing rate. The polycarboxylate water-reducing agent mother liquor produced by this product has high-efficiency particle dispersion performance and retention ability, and has high water-reducing rate and good plasticity. The characteristics of this product are sheet-like, water-soluble, stable in aqueous solution, and can be formulated into various concentrations of aqueous solution, which is more convenient to use.  We have manufacturing plants annual capacity 5000tons for CDBS(hydrous/anhydrous calcium salts); 5000tons capacity for nonionicsurfactant;10000tons capacity for Polycarboxylicacid cement water- reducer. Anionic Surfactant, Calcium Dodecyl Benzene Sulfonate CAS No.26264-06-2, Calcium Pheny Sulphonate 70 %, calcium salt, Ca LAB Sulfonate, oilfield auxiliary chemical, Phosphate Esters, Nonionic Surfactant, Organic Phosphorus Emulsifier, Castor Oil Ethoxylates, Fatty Alcohol Polyglycol Ethers, Polyethylene Fatty Alcohol Ethers, Pesticide Inert Ingredients, Polycarboxylate, Polycarboxylate Superplasticizer, Polycarboxylate Superplasticizer For Cement. Quality Index:          Indicator  model  ,              Product appearance  (25 ° C)                  Hydroxyl value  mgKOH/g   Unsaturation degree  mmol/g, ≥    pH  1% aqueous solution        HPEG White to yellowish flake 20.5~26.5 0.30 5.5~7.5 Packing specification: 25kg woven bag  Storage and transportation: This series of products is non-toxic, non- flammable, and can be handled according to the general chemical transportation regulations. Store in a dry, cool, ventilated place. Avoid direct sunlight and rain during transportation. The storage and transportation temperature should not be higher than 40 °C.  Product shelf life: Under the specified storage and transportation conditions, the shelf life is one year.

Product Name: Fatty Alcohol Ethoxylates CAS 37335-03-8 Pesticide Emulsifier AEO/JFC Series Synonyms: Fatty Alcohol Ethoxylates Ethoxylated Fatty Alcohols Fatty Alcohol Polyglycol Ethers Fatty Alcohol Polyoxyethylene Ethers Polyethylene Fatty Alcohol Ethers Fatty Alcohol Polyglycol Ethers Chemical Composition: Fatty Alcohol Ethoxylates+3EO,5EO,7EO,9EO CAS Register No.：37335-03-8 Molecular Weight:  Not Available. EINECS No.Not Available. HS Code:34021300 We have manufacturing plants annual capacity 5000tons for CDBS(hydrous/anhydrous calcium salts); 5000tons capacity for nonionicsurfactant;10000tons capacity for Polycarboxylicacid cement water- reducer. Anionic Surfactant, Calcium Dodecyl Benzene Sulfonate CAS No.26264-06-2, Calcium Pheny Sulphonate 70 %, calcium salt, Ca LAB Sulfonate, oilfield auxiliary chemical, Phosphate Esters, Nonionic Surfactant, Organic Phosphorus Emulsifier, Castor Oil Ethoxylates, Fatty Alcohol Polyglycol Ethers, Polyethylene Fatty Alcohol Ethers, Pesticide Inert Ingredients, Polycarboxylate, Polycarboxylate Superplasticizer, Polycarboxylate Superplasticizer For Cement. Properties and Uses: 1. Fatty Alcohol Ethoxylates is colorless transparent liquid or white cream.  2. Soluble in water and many kinds of organic solvents.  3. It has good emulsification, dispersion, moisturing and decontamination capacity; Resistant to acid and alkali; Can be used to produce emulsifier, defoamer, solutizer and degreaser. Packing and Transport: Fatty Alcohol Ethoxylates is flame resisting, nontoxic, can be delivered according to common chemicals and packed in 200KG iron drum. Upload and handle with care to avoid collision. As per specific customer needs(available in bulk & small volume),the product can be made available with customized packing. Storage: Storage period: 1 year. Should be kept in dry and ventilated place

Tristyrylphenol Ethoxylates Synonyms: Tristyrylphenol Ethoxylates Ethoxylated Polyarylphenol Polyethylene Glycol Mono(Tristyrylphenyl)Ethers Chemical Composition: Tristyrylphenol Ethoxylates +15EO,16EO,19EO,20EO,36EO,54EO CAS No.:99734-09-5  HS Code: 34021300.90 Molecular Weight: Not available. Molecular Formula: C30H24O.(C2H4O)n  Chemical Code: CC5-CZ40 EINECS No. Not available. Structural Formula: Not available. We have manufacturing plants annual capacity 5000tons for CDBS(hydrous/anhydrous calcium salts); 5000tons capacity for nonionicsurfactant;10000tons capacity for Polycarboxylicacid cement water- reducer. Anionic Surfactant, Calcium Dodecyl Benzene Sulfonate CAS No.26264-06-2, Calcium Pheny Sulphonate 70 %, calcium salt, Ca LAB Sulfonate, oilfield auxiliary chemical, Phosphate Esters, Nonionic Surfactant, Organic Phosphorus Emulsifier, Castor Oil Ethoxylates, Fatty Alcohol Polyglycol Ethers, Polyethylene Fatty Alcohol Ethers, Pesticide Inert Ingredients, Polycarboxylate, Polycarboxylate Superplasticizer, Polycarboxylate Superplasticizer For Cement. Properties and Uses: 1. Light yellow liquid or white cream. It becomes solid when the temperature is low. 2. Soluble in water and many kinds of organic solvents. 3. It has good emulsification, decontamination and moisturizing capacity. And it is an important hydrophilic group for compound agrochemical emulsifier. Packing and Transport: This product is flame resisting and nontoxic which can be shipped as an ordinary chemical product. Upload and handle with care to avoid collision.   As per specific customer needs(available in bulk & small volume),the product can be made available with customized packing, like in plastic drum, galvanized iron drum, IBC drum etc…  Storage: Quality guaranty period for the product is 1 year. Should be stored in dry and ventilated place.

It has good emulsification, moisturing, dispersion, detergency and solubilization capacity and high hard water and alkali resistance capacity. It can be widely used in cleansing, pesticide, papermaking, petroleum, leather process industries. PRODUCT DESCRIPTION Product Name:    Alkylphenol Ethoxylates(APEOs) Pesticide Emulsifier NP/OP/TX Series    Synonyms:    Alkylphenol Ethoxylates(APEOs)  Alkyl Phenol Ethoxylates(APE) Alkylphenol Polyoxyethylene Ethers Nonyl Phenol Ethoxylates(NPE) Octyl Phenol Ethoxylates(OP)    Keywords:   Pesticide Inert Ingredients pesticide emulsifier NP/OP/TX series,APEOs, APE surfactants, alkylphenol ethoxylates, Alkylphenol Polyoxyethylene Ethers,NPE surfactants,NPEOs,NP-NPEO, nonyl phenol ethoxylates,OP, nonionic surfactants,surface active agent, agrochemical auxiliary agents,pesticide inert ingredients,agrochemical intermediates,agrochemical adjuvants    We have manufacturing plants annual capacity 5000tons for CDBS(hydrous/anhydrous calcium salts); 5000tons capacity for nonionicsurfactant;10000tons capacity for Polycarboxylicacid cement water- reducer. Anionic Surfactant, Calcium Dodecyl Benzene Sulfonate CAS No.26264-06-2, Calcium Pheny Sulphonate 70 %, calcium salt, Ca LAB Sulfonate, oilfield auxiliary chemical, Phosphate Esters, Nonionic Surfactant, Organic Phosphorus Emulsifier, Castor Oil Ethoxylates, Fatty Alcohol Polyglycol Ethers, Polyethylene Fatty Alcohol Ethers, Pesticide Inert Ingredients, Polycarboxylate, Polycarboxylate Superplasticizer, Polycarboxylate Superplasticizer For Cement. Property and Uses:    1.It’s transparent liquid or white cream or plate 2.Soluble in water and many kinds of organic solvents. 3.It has good emulsification, moisturing, dispersion, detergency and solubilization capacity and high hard water and alkali resistance capacity. It can be widely used in cleansing, pesticide, papermaking, petroleum, leather process industries.