Scope According to the people's republic of china national standard gb / t 1792 requirements "mercaptan sulfur distillate fuels assay (potentiometric titration)" under the design and manufacture suitable for measuring the content is within 0.0003 ~ 0.01% (m / m) range, no hydrogen sulfide jet fuel, gasoline, kerosene and light diesel mercaptan sulfur. Features 1, the liquid crystal display, english operation interface, can display information about the test parameters and measurement results 2, with pre-titration, preset endpoint titration, blank titration or manual titration functions, and can generate special titration mode according to user habits 3, the choice of different electrodes can be: acid-base titration, redox titration, precipitation titration, complexometric titration, and other non-aqueous titration and ph measurement 4, stirring system uses pwm modulation technology, software speed, low noise 5, perchloric acid titration system using anti-corrosive materials, can be a variety titration Technical parameters The instrument level: 0.05 1, measuring range: Ph: (0.00 ~ 14.00) ph Mv: (- 1800 ~ 1800.0) mv Temperature: (- 5.0 ~ 105.0) ° c 2, resolution: Ph: 0.01ph Mv: 0.1mv Temperature: 0.1 ° c 3, the basic error: Ph: ± 0.01ph ± 1 word Mv: ± 0.03% fs Temperature: ± 0.3 ° c ± 1 word 4, burette capacity tolerance: 10ml burette: ± 0.025ml 20ml burette: ± 0.035ml 5, burette resolution: 10ml burette: 1/10000 20ml burette: 2/10000 6, burette infusion or infusion rate: (50 ± 10) s (buret full degrees) 7, titration analysis repeatability: 0.2% Titration control sensitivity: ± 2 mv 8, stability: (± 0.3mv ± 1 word) / 3h 9, power source: ac (220 ± 22) v, (50 ± 1) hz 10 dimensions (mm): 340 × 400 × 400 11, instrument weight: 10 kg
1. Product name: Ammonium bisulfite solution 2. Molecular formula: NH4HSO3 3. Molecular weight: 99.10 4. Physical and chemical properties: light yellow liquid, with a little sulfur dioxide odor. Relative density (70%) : 1.4. 5. Technical index: Item Photographic grade Appearance clear light yellow liquid Content w/w % 68-72 pH value (stock solution 20C) 4.0-6.0 Iron (Fe) w/w % 0.001 6. Packing: 270kg plastic drum, 1.25MTS/IBC 7. Uses: in synthesizing dye intermediate, surfactant, herbicide, reducing agent in pharmaceutical industry, etc.
We are supplier and exporter of Petroleum Coke. Petroleum Coke are made from a mixing material of serval kinds of coal,under a high temperature(1300) process.They are widely used for steelmaking,ferroalloys manufacture or non-ferrous metals smelting,iron castings manufacture or other related metallurgical and foundry industry,because of its special physical and chemical characteristics:high strength and fixed carbon content,low sulfur and low volatile matter content.
Palm kernel shell (PKS) is actually the by-product from palm oil industry, before the era for palm kernel shell being used as biomass, the oil palm owner will bury the palm kernel shell underneath the land and let it becomes black color palm kernel compost. This is sort of organic fertilizer but because of the hard shell, it takes much longer time for converting totally to organic fertilizer. It is well known biomass product because of it small in size and high in heat energy or calorific value. Palm kernel is kernel from oil palm fruit. After the oil palm fruit gone through the palm oil process, the kernel will be separated and kernel oil will further be distilled and it also gained it status as a bio fuel resource for biomass product. It also classified as a renewable energy that complies with country energy regulation, such as Japan, Korea and Europe. Palm kernel shell also consider as the replacement for wood chip. Gross Calorie Value : 3.600 Kcal , Moisture : 14-20% ( Maximum 20% due to rain ) , Impurities : < 3% ( Maximum 3%) , Ash Content : < 3% ( Maximum 5%) , Size : 4-20mm. , Sulfur : < 0.1% ( Maximum 1%) .
Mangoes peeling-move seeds-in one machine Mango is sweet and delicious. The content of provitamin A is the highest among fruits. It is nutritious and eye protecting. This machine can peeling 1000pcs mangoes per hour, tall and short, thick and thin mangoes, because the machine has an adaptive function (that is, it can automatically cut mangoes as low as they are high and as thin as they are thick). During program control plus remote control operation, click the touch screen, set parameters, put mangoes into the fruit base, and the machine will automatically complete fruit feeding - fruit fixing - peeling - seeds discharging separation. It is the key equipment for industrialized processing of dried mango, slice, preserved mango, diced mango, strip, diced mango, jam, juice, powder, canned mango, quick-frozen diced mango and fresh cut mango. Paramters: Capacity 1000pcs/hour Thickness: 1-3mm can adjustable Height of fruit 40-120mm Die of fruit 40-100mm Power 0.6kW 220V-50Hz Weight 320kg Dimension 1500 800 1800mm
Belt press juicing machine for fruit vegetable Use for : 01.fruit juice 02.vegetable dehydration or juce 03.enzyme juice 04.Extraction of medicinal juice 1. High lift and large flow, strong pumping force, not easy to block, precision casting pump body, lasting work, high efficiency and energy saving, after-sales guarantee 2. Long service life. The product is equipped with a new automatic deviation correction and tension system, automatic operation, uniform distribution of materials, extended filter bag life, and long bearing service life 3. Rust-proof and corrosion-resistant, tough shell, stable operation, unique oblique lengthened wedge design, more stable operation and low noise 4. The treatment effect is good. Two sets of independent backwashing systems are adopted. The multi-roll diameter decreasing backlogs are compact in layout and the filter cake has high solid content. 5. Efficient, convenient and ultra-long gravity dewatering area, with large bearing capacity, strong processing capacity, low power consumption and low operating cost 6. Juice yield 85% Small capacity 500-3000kg/h,filter belt width 500-2000mm,power 1.5-3kw, filter belt speed 1.5-3.5m Big capacity 3-20T/hour,power 14.7-41kw ,machine size length 3100-5420mm Width 1475-3430mm high 1820-2420mm
Packing Bag : 500 KG | 1 MT Diameter : 0.8cm Length : 5cm Specification. -Moisture : 7.08% -Ash Content : 2.03% -Volatile Matter : 72.26% -Fixed Carbon : 15.62% -Total Sulfur : 0.24% -Gross Caloric Value : 4371 Kcal/KG -Carbon : 44.69% -Hydrogen : 5.57% -Nitrogen : 0.43% -Oxygen : 39,96% -Hardgrove Grindability Index : 21
Technical Parameters Method of Display 7 inch color touch LCD with English display Method of Testing MPU controlled electrolysis(Karl Fischer Coulometric Method) Rate of Electrolysis 2.4mgH2O/min Electrolysis Current Auto-control within 430Ma Testing Range 0.01ugH2O-200mgH2O Water Content Range 0.0001%(1ppm)—100% Sensitivity 0.01ugH2O Accuracy Water Content: 2ugH2O-100ugH2O; Deviations=±1ug, Water Content: 100ugH2O-1000ugH2O; Deviations=±2.9ug, Water Content: >1000ugH2O; Deviations=±0.2%(excluding deviations of sample injection) Drift Compensation Auto-control via MPU Stirring Speed Adjustable and steerable End-point Indication LCD display /output via printing / voice warning / end-point indication light Data Input Input via touch screen Sample Number Numbered by users Storage Infinite storage capacity Printer Thermal printer, high-speed, low-consumption, with 44 millimeter-wide paper Printing Content ug / ppm / mg/L / sample number /experimenter / date Calendar/Clock automatic display and print analyzing time and date Self-checking Breakdown self-checking Special Function Work independently or connected with laptop or other computers Power Consumption