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battery machine and materials solution
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Hot Products

  • Tungsten Metal Powder
    100g Tungsten Metal Powder 600nm, 99.9% Purity
    100g Tungsten Metal Powder 600nm, 99.9% Purity SPECIFICATIONS Model Particle size(nm) Purity(%) BET(m2 /g) Bulk density(g/cm3 )  Crystal type  Color TOB-DK-W-50 50 >99.9 12 2.0 spherical Purple gray TOB-DK-W-600 600 >99.9 2 3.2 spherical Purple gray PACKAGE AND SHIPPING 1 Standard exported package : Internal plastic bottle sealing, outside the aluminum-plastic composite membrane sealing 2 Shipping by express, by air, by sea according to customer's requirements to suggest the most suitable shipping mode SERVICES 1 We supply machines with battery technology support. 2 We can also supply a full set of materials for lithium battery including polymer battery, cylinder battery, mobile phone battery, EV battery. 3 We can also supply a full set of lithium battery equipment for lab research, pilot scale research and production line. 4 We can also supply a full set of battery technology for battery design, research and producing. We cooperated with each other, and we will do TOP OF THE BEST battery  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609
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  • Nano Graphite Powder
    400nm Nano Graphite Powder 99.9%
    Nano graphite is mainly used for high lubrication, high conductivity, high adsorption and catalytic performance, chemical industry, iron and steel, lubrication, aerospace, lubricating oil etc.
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  • nano Alumina powder
    Nano Alumina Powder For Lithium Battery Research
    High Purity 99.99% Nano Alumina Powder For Lithium Battery Research.
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  • nano iron oxide
    50 Nano Iron Oxide
    99.5% High Purity 50 Nano Iron Oxide Powder For Sale SPECIFICATIONS Model TOB-N-Fe2O3-50nm Product name Nanometer Ferric oxide, Nano Iron oxide, Nano Fe2O3 Formula Fe2O3 The molecular weight 160.5 Item Standard Test result Appearance Red powder Red powder PH 6-8 7.5 Crystal shape α α Particle size 50nm 50nm Specific surface (m2/g) 10-30 14 Purity (%) ≥99 99.5 Loss on dry (120℃, 2h. %) 1.0 0.3  PACKAGE AND SHIPPING 1 Standard exported package : Internal plastic bottle sealing, outside the aluminum-plastic composite membrane sealing 2 Shipping by express, by air, by sea according to customer's requirements to suggest the most suitable shipping mode SERVICES 1 We supply machines with battery technology support. 2 We can also supply a full set of materials for lithium battery including polymer battery, cylinder battery, mobile phone battery, EV battery. 3 We can also supply a full set of lithium battery equipment for lab research, pilot scale research and production line. 4 We can also supply a full set of battery technology for battery design, research and producing. We cooperated with each other, and we will do TOP OF THE BEST battery  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609
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  • Silicon carbide powder
    40nm Nano Grade SiC Powder
    High purity, small particle size, uniform distribution, large surface area, high surface activity, low apparent density.
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  • China Leading Nano Silicon Powder 30nm Manufacturer
    Nano Silicon Powder 30nm
    Nanometer silicon powder Nano Silica Powder 30nm,99.9% SPECIFICATIONS 1. Can react with organic matter, as the raw material of organic silicon polymer material 2. Silicon metal by refining, obtains the polysilicon, Improve the photoelectric conversion efficiency. 3. Metal surface treatment 4. Instead of nanometer silicon powder or graphite, as lithium battery anode material,  can significantly improve the battery capacity. 5. Semiconductor microelectronics packaging materials Packing: 100g/bag Model average particle  Purity  BET (m2/g) Bulk density (g/cm3)  Density (g/cm3)  form Colour TOB-Si-30 30nm ≥99.9% 60 0.09  2.3  Spherical Golden yellow TOB-Si-80 80nm ≥99.9% 45 0.16  2.3  Spherical Primrose yellow  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609
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  • Ultrasonic Scanning System
    Laboratory Battery Ultrasonic Scanning System
    TOB-RD-series applicable for investigating the failure mechanisms of various chemical systems of batteries. Include gas production process, infiltration quality, electrolyte stability testing, aging process, packaging quality inspection, and researches on extreme working condition.
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  • In-situ Rapid Swelling Screening System
    In-situ Rapid Swelling Screening System for Silicon-based Anode Battery Materials
    Four channels simultaneously test the real-time expansion thickness of silicon-based or graphite-based batteries(coin cell, stacking pouch cell, winding pouch cell) during in-situ charge and discharge, which is used to evaluate the expansion properties of materials and batteries.
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  • Resistivity tester
    Lithium Battery Powder Resistivity Tester and Compaction Tap Density Meter Measurement System
    TOB-PRCD1100 & TOB-PRCD2100 available in two different models. Application fields: Carbonaceous powders, metal oxide or metal composite powders
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  • Resistivity tester
    Four Terminal Resistivity Tester for Lithium ion Battery Powder Materials
    The Semiconductor Power Tester Resistivity in type ST-2722-SZ can measure the resistivity of any  semiconductor powder material. It has no requirement for materials. It only requires the sample`s test value to be within the measuring range of the instrument.
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  • China Leading Surface Area and Pore Size Analyzer Manufacturer
    Surface Area and Pore Size Analyzer
    Surface Area and Pore Size Analyzer For Powder Material Research SPECIFICATIONS Power Voltage: 100V~220V ± 10V  Frequency: 50/60Hz Maximum power: 300W Connection: grounding, single-phase power socket Physical properties Length: 60cm (23.6 inches) Width: 48cm (18.9 inches)   Height: 74cm (29.1 inches) Weight: 60kg (132.3 lbs) Accessories Weight: 30kg (66.1 lbs )  Installation requirements (L * W) 100 * 60cm (not including space computers taking up) Functions  ● Surface area measurement: BET surface area (Single-point and multi-point), Langmuir surface area, T-plot method outer surface area,  T-plot method the total inner surface area of microporous, BJH adsorption cumulative surface area of the total pore, BJH desorption cumulative surface area of the total pore ● Determination of pore volume: Single point total pore volume,BJH adsorption cumulative total pore volume    BJH desorption cumulative total pore volume    T-plot method the total pore volume of micropore ● Determination of average pore size:    Adsorption average pore diameter   BJH adsorption average pore diameter   BJH desorption average pore diameter   The most frequency pore ● Pore size distribution:   BJH adsorption and desorption differential pore size distribution (dV / Dr-D) and (dV / dlogD-D)   BJH adsorption and desorption integral distribution (or cumulative distribution)   MP method micropore distribution Technical Parameters Test principle: the static volumetric method, gas adsorption; Analysis Models: BET, Langmuir, BJH, t-plot, DR, MP and NLDFT; Measuring range: surface area ≥ 0.005M2/g, no upper limit; pore size 2 _ 500nm; pore volume 0.0001cc/g, no upper limit; Sorption gas: N2 (high purity); Ar, Kr, CO2, etc. available Analysis No: Two independent analysis ports  Degassing stations: Two Sample Type: powders, granules, fibers, flakes and other materials  Sensor:Two sensors, 0_1000 torr P.S (0_133kpa);  Test Efficiency: multi-point BET surface area _12 minutes per sample; Determination pore size distribution from adsorption isotherms _1.5h per sample;  Determination pore size distribution from adsorption and desorption isotherms _3.5 h per sample. Nitrogen Partial Pressure: P/Po 4×10-5 _ 0.998, the minimum resolvable relative pressure  5 × 10-5 Ultimate vacuum: 4.0 × 10-2Pa(3×10-4  torr) Pressure Accuracy: ≤ ± 0.15% (F.S) Repeatability accuracy: surface area ≤ ±1.0 % (surface area);  ≤2nm (pore size) Operation Mode: Automatic  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609
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  • Bet Surface Area Analyzer
    Surface Area Analyzer With Surface area ≥ 0.01m2/g
    Bet Surface Area Analyzer With Testing Range ≥ 0.01m2/g SPECIFICATIONS Power Voltage: 100V~220V ± 10V  Frequency: 50/60Hz Maximum power: 300W Connection: grounding, single-phase power socket   Physical properties Length: 61cm (24.0 inches) Width: 36cm (14.2 inches) Height: 69cm (27.2inches) Weight: 49kg (108.0 lbs) Accessories weight: 31kg (68.3 lbs) Installation requirements (L * W) 100 * 60cm (not including space computers taking up)   Work environment Temperature: 20 ℃ -28 ℃ Maximum relative humidity: 70%   Technical Parameters    Test principal: Continuous Flow Chromatography method, Low temperature nitrogen adsorption Test methods: Direct Comparison method  Gas: mixed gas of high purity nitrogen and helium (The proportion of nitrogen and helium is 3/7; and gas purity is 99.999%). Flow control: automatic control program, P / Po 0.05 - 0.35, control accuracy error ≤ 0.5%;  Measuring range: Surface area ≥ 0.01m2/g, no upper limits;   Sample NO:  one standard sample and 3 samples tested    Test Efficiency: Direct comparison measures specific surface area: 15 minutes for three samples Repeatability Accuracy:  ≤ ±1 % Data acquisition: high-precision data acquisition and processing chip, high anti-interference ability. Data processing: WINDOWS-compatible data processing software, completely green without installing, providing multi-mode data analysis, graphical processing interface, real-time monitoring experiment, simple operation. Control system: The entire testing process is completely automatic. With large volume dewar and liquid nitrogen surface control technology, the whole experiment don’t need add liquid nitrogen.  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609
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  • China Leading BET Surface Area Analyzer Manufacturer
    BET Surface Area Analyzer
    The BET Surface Area Analyzer work principle isothermal physical international general adsorption static volumetric method,the automatic control of the whole computer, without the need for manual monitoring.
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  • Specific Surface Area Instrument
    Surface Area Analyzer With Four Testing Position
    The TOB-BETSpecific Surface Area Instrumentis used for Battery materials.
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  • Bet Surface Area Analyzer
    Surface Area Analyzer With Two Testing Position
    The TOB-BETSpecific Surface Area Instrumentis used for Battery materials.
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  • Surface Area Analyzer
    Surface Area Analyzer With One Testing Position
    Best Price For Surface Area Analyzer For Powder Materials Research SPECIFICATIONS The TOB-BETSpecific Surface Area Instrumentis used for Battery materials, magnetic materials, catalyst, adsorbent, cement, ceramic raw materials, metallurgical raw materials, carbon, silica, inorganic materials, coatings, abrasive, nano materials, medicine powder, rare earth, porous material, composite material powder and granular material specific surface area measurement.industry, building materials, coatings, abrasive and other industries. Model Specific Surface Area Tester  TOB-BET-01 Voltage supply AC 110V/220V  50HZ/60HZ±10% Power 300W Warranty One year limited warranty with lifetime support  Technical principle Dynamic nitrogen adsorption surface area tester,  using gas chromatography, low temperature adsorption principle Measuring range 0.1m2/g~3500 m2/g Measure time 5min/sample, Can test one sample every time Measuring accuracy < ±1% Testing method Single point test, contrast test, multi point (BET) analysis. Dimension(L*W*H) 700*360*710mm  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609
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  •  Tap Density Tester
    Tap Density Tester With Two Testing Position
    The tap densityis an important index of powder materials quality.
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  •  Tap Density Tester
    Tap Density Tester With Three Testing Position
    TOB-TDT-JZ-1 type powder compactiontap density instrumentapplicable to the pharmaceutical, battery materials, electronic materials, ceramics, powder coating, metal powder, food, chemical industry, building materials, coatings, abrasive and other industries.
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  • ph meter tester
    0-14 PH Meter Tester Auto Temperature Compensation
    0-14 PH Meter Tester With Auto Temperature Compensation For Lab SPECIFICATIONS Model PH Meter   TOB-PHS-3E Testing parameter pH、mV, Temperature Testing range pH (0.00~14.00)pH mV (-1999~1999)mV Temperature (0.0~99.9)℃ Resolution pH 0.01pH mV 1mV Temperature 0.1℃ Error pH ±0.01pH±1 mV ±0.1%(FS) Temperature ±0.3℃±1 Stability (0.01pH±1)/3h Function Temperature compensation Auto/Manual(0.0~99.9)℃ Calibration Two point calibration Buffer recognition Automatic recognition of 3 kinds of standard buffer solution  of 4.00pH, 6.86pH, 9.18pH Display LCD Source voltage AC110V/220V, 50/60HZ Dimension(L*W*H) 300*220*90mm Weight 1.5kg Warranty One year limited warranty with life time support  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609
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