Chemicals & Plastics

English name Pregabalin CAS 148553-50-8 EINECS No. 604-639-1 Density 1.0¯0.1 g/cm3 Boiling point 274.0¯23.0 ®C at 760 mmHg Melting point: 194-196oC Molecular formula C8H17NO2 Molecular weight 159.226 Flash point 119.5¯22.6 ®C Accurate quality 159.125931 PSA 63.32000 LogP 1.12 Appearance: white or almost white crystalline powder Vapor pressure 0.0¯1.2 mmHg at 25®C Refractive index 1.465 Storage conditions Store at RT If you are interested in our products, please contact us: WhatsApp/Signal/Telegram:+852 61374953 We would define us as a cog in the machine and a partner in the cause. In pursuit of the spirit of ‘being part of our customer’, we believe we will merge into the whole picture of splendor of our clients, shining with same hue of glory.

Minimum Order: 1 bags

High-purity PTFE filter, with a sieve plate inside, 6 layers of filtration. Mobile: +86-153 6614 0844 Wechat/Whatsapp: +86-153 6614 0844 Mail: ClairBZH@gmail.com

Used in the acid-base process of the semiconductor etching department to transport and clean wafers. Cassettes of different specifications and styles can be customized according to the size of the wafer. Mobile: +86-153 6614 0844 Wechat/Whatsapp: +86-153 6614 0844 Mail: ClairBZH@gmail.com

High-purity container for collecting, storing, and transferring "high-purity water, ultra-pure reagents, and precious samples" in chemical analysis laboratories. Mobile: +86-153 6614 0844 Wechat/Whatsapp: +86-153 6614 0844 Mail: ClairBZH@gmail.com

CAS NO.: 34486-06-1  Capacity T/Y: 2000  Assay: ≥ 99% Molecular formula: C6H4F3NO Molecular weight: 163.1 Appearance shape: white crystal Properties of 2-Hydroxy-6-(trifluoromethyl)pyridine (HTF) Density: 1.4±0.1 g/cm3 Boiling point: 265.6±35.0 °C at 760 mmHg Flash point: 114.4±25.9 °C Exact mass: 163.024506 PSA: 32.86000 LogP: 1.23 Appearance: off-white powder) Vapor pressure: 0.0±0.6 mmHg at 25°C Refractive index: 1.457 Storage conditions: stored under room temperature.

2,3-Dichloro-5-(trifluoromethyl)pyridine is a DCTF chemical with the molecular formula C7H2Cl2F3N. It is a pyridine derivative that features chlorine and trifluoromethyl substituents on the second and third positions of the pyridine ring, respectively. As a DCTF chemical, 2,3-Dichloro-5-(trifluoromethyl)pyridine is commonly used as an intermediate or building block in the synthesis of various pharmaceuticals, agrochemicals, and other fine chemicals. Its unique chemical structure and properties make it valuable in organic synthesis, allowing chemists to introduce specific functionalities or modifications into target molecules. 2,3-Dichloro-5-(trifluoromethyl) , pyridine is known for its stability and reactivity, which makes it suitable for use in various chemical reactions. Its chloro and trifluoromethyl groups can undergo substitution reactions, cross- coupling reactions, or serve as reactive sites for further transformations.

Iupac Name：sodium;2-(4-chloro-2-methylphenoxy)acetate< , br>CAS No.: 3653-48-3 Molecular Weight：222.60079 Introduction: Colorless plates. Corrosive. Used as an herbicide. advantages of MCPA Sodium as a herbicide include: Strong selectivity: It specifically targets broadleaf weeds and is safe for monocot crops such as cereals and lawns, reducing the risk of damage to crops. Highly efficient weed control: It can be quickly absorbed by weeds and conducted to the roots, inhibiting the growth and reproduction of weeds, achieving a fast and effective weed control effect. Widely applicable: It is suitable for a variety of crops, such as wheat, corn, barley and pasture, and can provide excellent weed control in different environments. Environmentally friendly: It degrades quickly, is not easy to remain in the soil for a long time, has little impact on the environment, and meets the requirements of sustainable agriculture.

Haloxyfop-R-methyl 97% TC - Technicals CAS NO.: 72619-32-0 Capacity T/Y: 3000 Assay: ≥ 97% TC Molecular formula: C16H13ClF3NO4 Molecular weight: 375.727 Appearance shape: light brown or light yellow viscous liquid Property of Haloxyfop-R-methyl 97% TC  Haloxyfop-R-methyl 97/95/98TC Density 0.968 Boiling point 390.818ºC at 760 mmHg Flash point 2ºC Exact mass 375.04900 PSA 57.65000 LogP 4.48640 Refractive index 1.513 Storage conditions 2-8°C Water solubility 8.74 mg/L at 20 ºC

CAS NO.: 35597-44-5 Capacity T/Y: 100000 Assay: ≥ 90% TC Molecular formula: C5H12NO4P Molecular weight:181.127 Appearance shape: white powder Applications: L-Glufosinate can be used for weeding in orchards, vineyards, non-arable land, and potato fields, etc. Physical and Chemical Properties: Exact mass 181.05000 PSA 110.43000 LogP 0.38890 The technical purity of L-Glufosinate is ≥ 90% TC, ensuring its efficient weed control effect in agricultural applications. Huimeng production capacity reaches 100,000 tons per year, ensuring the satisfaction and stable supply of large-scale agricultural needs. L Glufosinate Ammonium can be quickly degraded during use, reducing the long-term impact on the environment. Its exact mass is 181.05000, PSA is 110.43000, and LogP is 0.38890, showing the key characteristics of its chemical properties and environmental behavior.

1. Product introduction The PFA cleaning tank is an upgraded model after the PTFE cleaning bucket. It is specially designed for semiconductor photovoltaic and other industries. It is formed in one piece, so there is no need to worry about leakage. Mainly used for soaking and cleaning flower baskets or wafer cassettes with chip silicon cells. Due to the characteristics of PFA, it can withstand the corrosiveness of cleaning solutions. At the same time, it has a low blank value of metal elements, no dissolution or precipitation, and will not contaminate chip wafers. Other names: anti-corrosion tank, pickling tank, overflow tank, pure water tank, soaking tank, water tank, drip tank Tank capacity: 15L External dimensions: 300*210*240mm Lid: 340*240*45mm Tank capacity: 18L External dimensions: 390*280*205mm Lid: 400*300*42mm Semiconductor wafer cleaning tank size can be customized as required. It also comes with the same PFA lid to prevent contamination. 2. Features: 1. The appearance is translucent, making it easy to observe the reagents in the tank; 2. High and low temperature resistance: -200～+260℃ 3. Corrosion resistance: resistant to strong acid, strong alkali, aqua regia, HF and various organic solvents; 4. Insulation resistance: dielectric properties have nothing to do with temperature and frequency; 5. Anti-pollution: The background value is low, and the content of lead and uranium of metal elements is less than 0.01ppb; 6. No dissolution or precipitation, and will not pollute chips, wafers, silicon wafers, etc.; 8. Stable chemical properties, good recoverability, and not easy to deform; 9. Teflon plastic, durable and not fragile. web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossnjbzh@gmail.com / rossg@njbinglab.com

Minimum Order: 3 bushels

The advantages of PTFE multi-stage filter are mainly reflected in the following aspects: 1. High filtration efficiency Multi-level filtration: The multi-level filter adopts a multi-level filtration structure, which can more effectively intercept impurities and particulate matter in the fluid and provide a higher quality filtration effect. This structure helps to prevent the penetration of impurities during the filtration process, thereby improving filtration efficiency and reliability. 2.Filtration accuracy: Through different levels of filter membranes, filtration of different accuracies can be achieved to meet the needs of different experimental scenarios. 3. Strong fluid control ability Precise control: The design of the multi-stage filter enables precise fluid control. By adjusting the thickness and pore size of each layer of filter membrane, the flow characteristics of the fluid, such as flow rate, flow rate and pressure, can be controlled. This control ability is crucial in many industrial applications, such as chemical, pharmaceutical and food processing. 4. Reduce the risk of clogging Extend service life: Due to the high filtration efficiency of the multi-stage filter, it can effectively reduce the risk of clogging of the filter element. This means that during long-term filtration, the filter element needs to be replaced or cleaned less frequently, thereby reducing the risk of experimental interruption. 5. Easy to clean and maintain Structural design: The structural design of the multi-stage filter makes it easy to clean and maintain. Accumulated impurities and particulate matter can be easily removed using appropriate cleaning methods. In addition, the multi- stage filter is made of PTFE, which has a long service life and reduces replacement costs. 6. Strong adaptability Flexible adjustment: The multi-stage filter is flexibly designed and can be adjusted according to different application requirements. For example, by changing the number of layers, pore size and material of the filter membrane, it can adapt to different fluid characteristics and filtration requirements. This adaptability makes the multi-stage filter have a wide range of application prospects in a variety of industrial fields. 7. High temperature and corrosion resistance Excellent material: Its temperature tolerance range can reach -200°C to 250°C, showing good high temperature resistance. At the same time, PTFE material also has good corrosion resistance and can cope with the erosion of a variety of chemicals. In summary, the multi-stage filter has been widely used in industrial production with its advantages of high filtration efficiency, strong fluid control ability, low clogging risk, easy cleaning and maintenance, strong adaptability and excellent high temperature and corrosion resistance. web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossnjbzh@gmail.com / rossg@njbinglab.com

Minimum Order: 3 bushels

For Eppendorf/Gilson/Thermo Fisher Scientific/Sartorius/ BrandTech Scientific/Rainin/Hamilton/VWR/Socorex Pipette Mada of PFA, resistant to strong acids and alkalis, the material is smooth and easy to clean, has a long service life, and can be recycled. Mobile: +86-153 6614 0844 Wechat/Whatsapp: +86-153 6614 0844 Mail: ClairBZH@gmail.com

Designed specifically for cleanrooms, the Hotplate's column base is made of high- purity PTFE, and the power cord is wrapped with a layer of PFA sleeve to prevent contamination. Mobile: +86-153 6614 0844 Wechat/Whatsapp: +86-153 6614 0844 Mail: ClairBZH@gmail.com

#Distillationcondensation #Hydrogenfluoride #PFAValve Customized to the individual needs of one of our customers,made of high-purity PFA. Used for the reaction, separation and purification of highly corrosive substances in chemical experiments. Mobile: +86-153 6614 0844 Wechat/Whatsapp: +86-153 6614 0844 Mail: ClairBZH@gmail.com