Chemical Auxiliaries

Product Name: Active Sulfur Extreme Pressure Additive Brand name: Runlube 8526 Product appearance: Liquid Pr , oduct color: Reddish brown product usage:  Runlube 8526 is an extreme pressure additive. It has high active sulfur content and low odour.Easily soluble in mineral oil and PAO. Used for cutting oil and forming of ferrous metals such as drilling, broaching, tapping/snapping, grinding, drawing, punching, etc. Shorage: In accordance with local regulations, store in original container protected from direct sunlight in a dry, cool and well-ventilated area. Keep container tightly closed and sealed until ready for use. Density 1.108 Boiling point 623.8°C at 760 mmHg Refractive index 1.573 The bright spot 314.4°C PSA 202.40000 logP 12.96650 Product package: 200kg/drum S , hipping: By sea FAQ Q: What's your MOQ A: our MOQ generally starts from 1kg Q: Can I get some samples? A: Of course, You need to pay a certain fee, but if your order is large, or if you are willing to cooperate with us for a long time, we can provide you with free samples, you only need to pay the freight Q: Is there any discount? A: If the order quantity is relatively large or there is a good and long-term trade cooperation with our company, we will provide a more favorable discount. Q: How to start orders or make payments? A: You can send our your Purchase order ( if your company has ), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation. Payment by T/T

Product Name: Active Sulfur Extreme Pressure Additive Brand name: Runlube 8532 CAS No.: 68425-15-0 Product appearance: Liquid Product color: Yellow product usage: Its chemical name is DI-TERT-DODECYL POLYSULFIDE, Runlube 8532 is an extreme pressure additive for lubricants. It has high active sulfur content and low odour. Used for cutting oil and forming of ferrous metals such as drilling, broaching, tapping/snapping, grinding, drawing, punching, etc. Shorage: In accordance with local regulations, store in original container protected from direct sunlight in a dry, cool and well-ventilated area. Keep container tightly closed and sealed until ready for use. Density 1.01 g/mL at 25ºC Boiling point 470.6ºC at 760 mmHg Refractive index n20/D 1.545 The bright spot >230 ºF PSA  75.90000 LogP 9.99000 Product package: 180kg/drum Sh , ipping: By sea FAQ Q: What's your MOQ A: our MOQ generally starts from 1kg Q: Can I get some samples? A: Of course, You need to pay a certain fee, but if your order is large, or if you are willing to cooperate with us for a long time, we can provide you with free samples, you only need to pay the freight Q: Is there any discount? A: If the order quantity is relatively large or there is a good and long-term trade cooperation with our company, we will provide a more favorable discount. Q: How to start orders or make payments? A: You can send our your Purchase order ( if your company has ), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation. Payment by T/T

Minimum Order: 1000

Product Name: 2,5-bis(tert-nonyldithio)-1,3,4-thiadiazole , Brand name: Petrocor T591 CAS No.: 89347-09-1 Product appearance: Liquid Product color: Yellow to brown product usage: Anti-wear hydraulic oil Industrial Gear Oil High quality turbine oil automotive oil grease Metalworking additive Shorage: In accordance with local regulations, store in original container protected from direct sunlight in a dry, cool and well-ventilated area. Keep container tightly closed and sealed until ready for use. Benifit: Ash-free Good oil solubility Lower dosage Excellent copper corrosion inhibition Anti-oxidation Anti-wear D , ensity 1.12g/cm3 Boiling point: 556.2ºC at 760 mmHg Flash point 290.2ºC PSA 155.22000 LogP 9.51670 index of refraction 1.567 Product package: 200kg/Drum , Shipping: By sea FAQ Q: What's your MOQ A: our MOQ generally starts from 1kg Q: Can I get some samples? A: Of course, You need to pay a certain fee, but if your order is large, or if you are willing to cooperate with us for a long time, we can provide you with free samples, you only need to pay the freight Q: Is there any discount? A: If the order quantity is relatively large or there is a good and long-term trade cooperation with our company, we will provide a more favorable discount. Q: How to start orders or make payments? A: You can send our your Purchase order ( if your company has ), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation. Payment by T/T

Minimum Order: 1000

Lingyang has developed its own photovoltaic solar tracking control system, including the integration of "AI + solar tracking" technology applications, providing customers with "hardware + software + data + service" multi- functional solutions. The control system for solar tracking automatically calculates the trajectory of the sun, azimuth, and altitude of the location at any moment according to the local longitude, latitude, time, and program. Furthermore, it automatically issues tracking commands according to the current position of the sun and controls the operation of the motor actuator to achieve real-time tracking of the sun by PV modules and thus increase the power generation. Meanwhile, the supporting solar tracker software system enables the owner and operator of the tracking PV plant to fully control the real-time operation of the plant, so as to complete the operation and maintenance of the plant in an efficient and safe condition. Types of Solar Tracking System TCU Types of Solar Tracker Controller TCU Solar Tracker Controller TCU TCU can control the solar tracking control support motor according to the current position of the sun to realize the photovoltaic panels are always perpendicular to the angle of the sun, thus enhancing the power generation. Solar Intelligent Communication Box NCU Solar Intelligent Communication Box NCU Solar Intelligent Communication Box NCU The tracking bracket is generally lined up north-south and tracked in an east- west direction. The intelligent industrial control machine equipped with NCU communicates the tracking angle through 485 w... Operation Software Solar SCADA Real-time collecting, monitoring, analyzing, and tracking of the operation status of the PV power plant system. It also boasts various functions such as fault alarm, data analysis, worksheet system, report generation, and other functions, thereby improving the efficiency of PV power plant operation and maintenance and ensuring stable operation of the power plant. Advantages of Solar Tracking System Innovation Oriented We insist on independent research and development and focus on technological innovation of solar tracker parts and solar tracker system project over the years. The core team dedicate to paying attention to the real needs of users and solar tracker efficiency improvement, improving product quality and enhancing control accuracy. At present, our core products have been awarded 36 intellectual property rights ,including 5 high-tech products. PV Tracking Algorithm Starting from PV tracking algorithm and basing on AI+loT, we provide real-time closed-loop intelligent solar tracker components. Except for the original tracking algorithm, we add site model, cloud tracking algorithm, weather prediction algorithm, and optimize the algorithm by combining real-time irradiation data. These are applied not only to linked PV arrays but also to stand-alone PV arrays. The superiority of the algorithm has been verified by demonstration project data, which directly improves the project returns. High Quality Guarantee The control system for solar tracking contains multiple functions to enhance the stability of the system, including snow protection, clean mode, wind protection, stable wireless communication, etc. Each solar tracker software has gone through layers of testing and certification, such as high and low- temperature tests, vibration tests, dust tests, salt spray tests, EMC testing, low-pressure test, waterproof test, and other certification tests with international standards. Lingyang believes that superior product performance is the basis of cooperation, sincere service attitude being the essence of cooperation. SOLAR TRACKING SYSTEM TURNKEY SOLUTIONS The intelligent tracking electrical control system includes an intelligent communication box NCU, solar tracker controller TCU, and a monitoring platform SCADA. NCU, the core brain of the tracking control system, connected with TCUs through LoRa or Zigbee, performs command issuance and data collection. Each TCU is responsible for the rotation of the tracking bracket motor. NCU obtains weather data from an anemorumbometer such as wind speed and direction through 485 wired in real-time; NCU communicates with SCADA through 485 wired or 4G/5G/Zigbee and other wireless to control the ZhuiKe operation and maintenance of the upper computer station. In automatic tracking mode, the system will automatically issue tracking commands according to the current trajectory of the sun and control the operation of motor actuators to ensure that the PV modules track the sun in real-time to increase the power generation. FREQUENTLY ASKED QUESTIONS OF SOLAR TRACKER Q How do solar panels track the sun? A According to the local longitude, latitude, and time, the solar tracker controller automatically calculates the movement trajectory of the sun at the current moment and the azimuth and altitude angle of the location, and it also automatically issue tracking commands according to the current position of the sun and controls the motor to ensure that the relationship between the PV panel and the incidence angle of the sun is always perpendicular. Q What is solar tracking system? A Our company tracking system is made of three basic units: Tracker control unit (TCU), Intelligent communication box (NCU) and solar tracker monitor (SCADA). Q How to make solar tracker efficiency calculation? A Firstly, the data collected by the equipment is accurate, secondly, the prediction and optimization of the algorithm is accurate, then the control of the solar tracker controller is real-time and accurate, and finally, the action of the motor and the information feedback are accurate. These are the prerequisites and guarantees for efficient operation of the tracking control system. Q How to make solar tracker installation? A If you have any questions, please feel free to leave us a message, our sales will contact you the first time. According to your requirements, we will provide you with detailed product information, installation and configuration details, and offer full after-sales service at your convenience. As a solar tracking system manufacturer, we will do our best to meet all the needs of customers.

Product Name: Tolutriazole Derivative Brand name: Aquacor Rz-W42 CAS No.: 88477-37-6/ 80584-89-0/ 80584-88-9 , Product appearance: Liquid Product color , : Yellow product usage: used as corrosion inhibitor in all types of water based fluids,Antifreeze (engine coolants), high water based hydraulic fluids (HFA),Water glycol hydraulic fluids (HFC),Metalworking fluids (emulsions and synthetics). Aquacor® Rz-W42 can help to strengthen corrosion inhibiting ability. Application &typical recommended dosage: Rz-W42, irgamet 42, is a water-soluble metal deactivator which can be used in all types of water based fluids , high effect when with pH > 7, especially strengthen corrosion inhibiting effect with TC series. 0.1- 0.3% Benefits: Easy to handle liquid Suitable replacement for benzotriazole BTA and tolutriazole TTA Protects yellow metals and cobalt alloys from corrosion Storage: In accordance with local regulations, store in original container protected from direct sunlight in a dry, cool and well-ventilated area. Keep container tightly closed and sealed until ready for use. Product package: 200kg/drum with pallet Shipping: By Sea Appearance Clear yellow liquid Melting point, % < 5 Density 25°C, g/cm3: 1.15 Nitrogen content,%: 17.0 FAQ Q: What's your MOQ A: our MOQ generally starts from 1kg Q: Can I get some samples? A: Of course, You need to pay a certain fee, but if your order is large, or if you are willing to cooperate with us for a long time, we can provide you with free samples, you only need to pay the freight Q: Is there any discount? A: If the order quantity is relatively large or there is a good and long-term trade cooperation with our company, we will provide a more favorable discount. Q: How to start orders or make payments? A: You can send our your Purchase order ( if your company has ), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation. Payment by T/T

Minimum Order: 1000

A590 is a 5G cv2x module which is designed specially for the smart IoV industry. It supports both 5G-SA and 5G-NSA networking modes. The module has excellent RF performance and covers a wide range of frequency bands. It also supports the 4G and 3G networks and can be operated in Sub-6 GHz bands. The A590 5G V2X Cellular Module series can be used in most regions including China, Europe, Southeast Asia where 5G networks are deployed. It also supports 4G and 3G networks for application in areas not covered by 5G networks. Product Features Sub-6G+V2X Full-function, compact size DSDA IATF16949 Rich network protocols Specifications Supply Voltage 5G: 3.3 V to 4.3 V, typical: 3.8 V V2X: 5 V (DC) Dimensions 52.0 mm x 52.0 mm x 2.65 mm Package LGA Operating temperature -40℃ to +85℃ Interface PCIe Gen 3 USB 2.0/3.1 I2S & I2C UART RGMII USIM (1.8 V/3.0 V) ×2 Frequency Bands 5G: n1/n3/n5/n7/n8/n20/n28/n39/n40/n41/n77/n78/n79; LTE: B1/B3/B5/B7/B8/B20/B26/B28/B34/B38/B39/ B40/B41 ; UMTS: B1/B3/B5/B8 V2X: Globle -ITS 5.9 5855-5925 Protocol RNDIS/ECM/RMNET/IPv4/IPv6 Region China/ Europe/SEA

Hebei Suna Technology Co., Ltd. was founded in 2002，Our main products includes HPMC, HEMC, RDP, HEC, PVA, CMC, Inorganic Pigment, Titanium Dioxide, and so on. Please contact with me if you are interested in our products. My email is export03@cnsuna.com My Whatsapp is +86 18631102067

Minimum Order: 1 bags

Hebei Suna Technology Co., Ltd. was founded in 2002，Our main products includes HPMC, HEMC, RDP, HEC, PVA, CMC, Inorganic Pigment, Titanium Dioxide, and so on. Please contact with me if you are interested in our products. My email is export03@cnsuna.com My Whatsapp is +86 18631102067

Minimum Order: 1 bags

Hebei Suna Technology Co., Ltd. was founded in 2002，Our main products includes HPMC, HEMC, RDP, HEC, PVA, CMC, Inorganic Pigment, Titanium Dioxide, and so on. Please contact with me if you are interested in our products. My email is: info@cnsuna.com My Whatsapp is +86 18631109636

Hebei Suna Technology Co., Ltd. was founded in 2002，Our main products includes HPMC, HEMC, RDP, HEC, PVA, CMC, Inorganic Pigment, Titanium Dioxide, and so on. Please contact with me if you are interested in our products. My email is: info@cnsuna.com My Whatsapp is +86 18631109636

Hebei Suna Technology Co., Ltd. was founded in 2002，Our main products includes HPMC, HEMC, RDP, HEC, PVA, CMC, Inorganic Pigment, Titanium Dioxide, and so on. Please contact with me if you are interested in our products. My email is: info@cnsuna.com My Whatsapp is +86 18631109636

Hebei Suna Technology Co., Ltd. was founded in 2002，Our main products includes HPMC, HEMC, RDP, HEC, PVA, CMC, Inorganic Pigment, Titanium Dioxide, and so on. Please contact with me if you are interested in our products. My email is: info@cnsuna.com My Whatsapp is +86 18631109636

Dry mix mortar additives are essential components that are used to enhance the performance of dry mix mortar products. As a professional manufacturer of fine chemical cellulose ether, we offer a range of drymix mortar additives include HPMC and VAE/RDP powder. HPMC is a water-soluble polymer that is derived from cellulose, a natural polymer found in plants. It is an odorless, non-toxic, and non-ionic additive that is used to improve the workability, adhesion, and durability of dry mix mortars. Hydroxypropyl methyl cellulose HPMC COMMON NAME HYDROXYPROPYL METHYL CELLULOSE ABBREVIATION HPMC CAS NO. 9004-65-3 STANDARDS COMPLIANT ENTERPRISE STANDARD CHEMICAL FORMULA R=CH2CH(CH3)OH PROPERTIES OF HPMC for Drymix Mortar: * Particle size: 98.5% passes through 100 mesh; 100% passes through 80 mesh. * Charring temperature: 280-300℃. * Bulk density: 0.25-0.70 g/cm3 (Usually around 0.5 g/cm3 ) * Real specific gravity: 1.26-1.31. * Browning temperature: 190-200℃. * Surface tension: (2% water solution) 42-56dyn.cm. * Properties: Dissolved in water and some organic solvent such as ethanol. propyl alcohol. ethylene chloride, the water solution is of surface activity. It is a nonionic surface active agent. Gelation temperature is different for different grades. For example, among 60RT Hydroxypropyl Methylcellulose, 60 is gelation temperature, Namely, 2% water solution will form gelation at 60%. Construction grade Hydroxyporpyl Methyl Cellulose(HPMC) Construction grade HPMC is widely used in drymix mortar products, including tile adhesives, plastering mortar, grouts, and self-leveling compounds. Could be soluble in water and form the transparent solution. As the important mortar additives, Hydroxyproypl methyl Cellulose could increase the water retention, increase the workability and increase open time etc. HPMC for Drymix Mortar Application Guide EIFS adhesive mortar • Bond strength: Choose the right mortar mix additives HPMC could provide the greatest bond strength of mortar • Good workability: Adhesive mortar HPMC have good consistency, non-sagging property could make the work easier during using of distribution method. • Water retention: HPMC have good water retention, make sure all other additives can also reach the best performance. EIFS surface mortar • Bigger scrape area: The good film property and the suitable viscosity, choose right grade HPMC make the wet mortar more smooth and easy to scrape on the surface, same weight of wet mortar can cover bigger area. • Anti-cracking: Choose the right specification of HPMC, The excellent property can make sure all other additives in mortar could reach the best performance, reduce the crack on surface. • Stability: Surface mortar HPMC have good stability in hot environment, keep good water retention even in high temperature.

Minimum Order: 50

As one of the most professional mobile LED screen manufacturers, ONUMEN Sailing series is born to solve the pain points in the installation of small and medium- sized outdoor hd led display. Small size 10-100 m² Installation equipment required --Steel truss and counterweight are also needed in installation, like large-sized china hd led display. Cumbersome procedures -- Panels need to be connected on each side with messy wiring behind them. Low efficiency Laborious transportation, manual work, storage, installation and disassembly. As one of the leading mobile LED screen manufacturers dedicated to the production of China mobile hd led display, ONUMEN portable and foldable LED displays solve existing pain points with an all-in-one design and 3-step quick installation. Different Types Of Mobile Quick Splicing LED Screen EP200 This type of LED display screen mobile have display heights of 2m and 2.25m, making them ideal for small-scale events with a height limit of 2.5m, a width of roughly 10m, and a desired screen size of 2-30㎡. EP400 Display heights are 2.5m, 2.75m, 3m, 3.25m, 3.5m, 3.75m and 4m respectively, suitable for medium-sized events with a height within 4.5 m, a width around 30m and a screen size of 30-100㎡. EP200 and EP225 are 2m and 2.25m in height respectively. Mobile Quick Splicing LED Screen Advances In Technology The integrated design of mobile LED panel, power supply, control box and air box is easy to store, lightweight to install and easy to move. One-button automatic lifting design of the mobile advertising screens body, quick installation and quick closing. The dual design of the spare interface of the welding wire and the connector is convenient for quick maintenance and replacement of the module. Multiple units are seamlessly spliced, and the mobile display LED becomes larger in seconds. As one of the most professional led screen manufacturers, we provide ultra thin led display, led display hd, hd led wall, led wall hd, hd led video wall, led screen pdf, etc. For more or buy hd led display, please feel free to contact us!

Minimum Order: 1 bags