Supervac industries manufactures silicone grease especially for vacuum systems and it is known worldwide for its excellent properties. It has been formulated specially to protect and enhance the working of joints and o-rings in vacuum systems. It is an alternative of dow silicone grease. For more details please visit: - http://supervacoils.Com/high-vacuum-silicone-grease-sv-g9/ 1. Sv-g9 vacuum grease reduces the leak rates associated with o rings and other vacuum connections. Hence, along with being used as a lubricant, it is also used as a sealant for joints in vacuum systems. 2. Water proof and moisture resistant. 3. Corrosion inhibitor. 4. Maintains its consistency, i.E., does not melt or solidify even in extreme temperatures. Sv-g9 can withstand temperatures as low as -25° c to as high as 250° c 5. Preserves the rubber parts and doesn’t let them swell or soften up with heat. 6. Because of being stiffer than normal lubricants, it’s not runny and doesn’t contaminate the vacuum system. 7. Recommended for ultra high vacuum systems. Supervac’s sv-g9 is used for vacuums reaching between 10-5 and 10-8 torr. 8. Very low vapor pressure (therefore, no oil vapor back streaming takes place)
1., made up of ultra-pure boron nitride powder (99% purity) 2., can withstand very high temperatures 3., not wetted by liquid aluminum 4., excellent resistance to chemical attacks 5., high surface coverage 6., excellent lubricating and release properties 7., excellent adhesion to the surface 8., stable suspension which means no water separation 9., excellent electrical insulator 10., high thermal conductivity 11., forms a smooth protective barrier 12., chemically inert to most molten metals 13., improves the sliding properties 14., easy to apply 15., easy removal
Petroleum
Saudi light crude oil, gravity 33% Barrels
petroleum products.
Petroleum products .Broker
Refined petroleum products jet fuel, diesel fuel, hearing fuels, and other refined products.Intermediary between refineries and exit buyers or resellers
Product Description "Cashew Nut Shell Liquid (CNSL) has innumerable applications in polymer based industries such as friction linings, paints and varnishes, laminating resins, rubber compounding resins, cashew cements, polyurethane based polymers, surfactants, epoxy resins, Oil soluble Resins, Surface Active Agent, Synthetic Rubber & Wax compounding, Foundry Resins and intermediates for chemical industry. CNSL is used as industrial fuel for factories in cold areas -42 degrees, flammable solvent Change oil FO." Price of product ( USD price or FOB price) : "USD 300 - 450 USD per MT Payment Term DP,LC,TT Delivery Time Shipment within 7 working days" Product origin : Vietnam Key Specifications/Special Features : "Colour: Black Brown Viscosity: 260 Max PH: 7 Min Ash content: 0.8% Max Moisture: 1% Density (25C): 0.960 max Volatile matter content: 2.0% max Minimum Order Size and Packgaing details : "Packed by Steel Drum,Flexibag, Isotank,IBC tank Minimum Order Quantity20 feet container"
Jet fuel Barrel
D2, JP54, Mazut M100, LPG, LNG, Bitumen etc
1. Average grain size : 2, 500 ~ 2, 800 (unit/mm2) 2. Density : 17.48 (g/cm3)
Carbon Black Feedstock Oil: Carbon Black Feedstock is a complex mixture of hydrocarbons produced as the residual fraction of distillation products from catalytic cracking process. It consists of hydrocarbons having carbon umbers predominantly >C20 and boiling above 662 F / 350 C The AS description of this stream states that it is likely to contain < 5% 4 to 6-membered condensed ring polycyclic aromatic hydrocarbons. We offer Carbon Black Feedstock of Ukrainian/Russian origin as well as Iranian origin. For inquiries please contact us, or send your LOI/ICPO directy to contact(at)altorathgroup.com. Negotiable
Scope This instrument conforms to sh / t0093 and astm d2276 m1l-t-5624n standards. It can detect contaminants propellant solid particles. Under specified conditions, the samples were filtered glass sand core filtration devices, increase the weight on the microporous membrane filters is the total sample contaminants. Features 1, the instrument for the desktop, stainless steel control panel, ceramic coating; 2, digital timer, fengming alarm; 3, the evacuation time can be set arbitrarily; 4, low noise pump; 5, the standard glass fittings, conforming to astm standards; 6, using molding and metal clamp; Technical parameters 1. Filter: vacuum pumping 2, vacuum degree: 80kpa 3, machine power: 500w 4, the working units: a standard filtration system 5 power supply: ac220v / 50hz 6. Timing: digital timer
Fds-1401 petroleum wax penetration tester Scope Petroleum wax penetration tester applies gb/t4985-84 "petroleum wax needle penetration assay", also applies to astm-d1321 "petroleum wax needle penetration test" and iso3992 "petroleum wax needle penetration test". Petroleum wax penetration test is a multipurpose common type, with automatic control devices and with a special needle into the standard petroleum wax pieces. It can be petroleum wax penetration test, with the relevant standards penetration member, it can also be used to verify the test substance and cheese, sugar gum, butter, cream, fermented solid body, fine powders of colloidal, freeze the like other food raw materials. Features 1, the time controller with digital display, control time range: 0 to 9 minutes and 59 seconds, accuracy: ± 0.1 seconds. 2, the digital display depth measuring mechanism, easy to use, good repeatability, high accuracy. 3, the maximum measurable penetration value of not less than 620, can adapt to various test requirements. 4, stents were pointed needles move quickly and fretting two easy alignment of the test operation of the sample surface. 5, stand there with even self-locking function can be securely anchored anywhere. 6, with the table horizontal adjustment mechanism, easy to adjust. 7, with a manual release mechanism of the penetration member, when not in use to ensure that the release time of the automatic control, able to operate normally. Technical parameters 1, power: ac220v ± 10% 50hz 2, input power: 1000w 3, timing range: 0.01 ~ 99.99s 4, delay control accuracy: = 0.3% ± 0.05s
Scope Asphalt ash analyzer in accordance with the requirements of the standard sh/t0422 designed and manufactured for the determination of ash content in the asphalt. Features 1. With integrated design, easy operation and maintenance; 2. With pid temperature control temperature control, high precision, and stable; 3. Asphalt ash analyzer using ceramic fiber materials, better insulation. Technical parameters 1. Power supply: ac220v ± 10%; 50hz; 2. Furnace (heater) heating power: 2400w; 3. Furnaces (box furnace): heating temperature 900 ± 25 °c, rated power 2500w; 4. Heating method control: manual control switch; 5. Ceramic crucible: 50ml, 100ml.
Scope Application range: the engine coolant corrosion tester specifically designed and manufactured according to the standard astm d1348 and sh / t 0085. Provides for glassware, corrosion of engine coolant typical metal specimens was measured in the laboratory under controlled conditions. Features 1. Integrated design, simple operation; 2. Automatically prompt overflow design, full of water; 3. Rapid sealing valve design, to facilitate the replacement of the bath; 4. Engine coolant corrosion tester test cup quick plug design, fast, stable, safe; 5. Using the precision flow meter control flow, the user at any time adjustable; 6. With professional air pump gas supply, stable airflow, noise-free; 7. Embedded drying system, replacement desiccant convenient, beautiful. Technical parameters 1. Input power: 220v ± 10% 50hz; 2. Heating power: 2000w; 3. The heating medium: glycerin (glycerol), or a flash point greater than 100 ° c heating oil; 4. Test holes: 4 holes; 5. Time: automatic timing; 6. Ambient temperature: 5 to at 35 ° c; 7. Relative humidity:
Scope Grease evaporation tester applied standards: sh/t0337. The instrument is suitable for the determination of grease evaporation. When used to hold a certain amount of grease evaporating dish, placed inside a special thermostat at a predetermined temperature for 1h, the mass loss was measured. Features 1. Heated steel cake bs80 × 10mm surface of a recess of a thermometer inserted; 2. Six steel evaporating dish 22 × 1 × 0.3 × 1mm engraved mark number; 3. The spring thimble using leveraged, the operation is very light; 4. Electric hot plate heating method and no fire; 5. Varnish has formed at the bottom of intake; 6. High temperature resistant glass viewing window; 7. Microcomputer temperature controller, digital display, precision ± 1 °cpt100 sensor; 8. Digital timer, recording test time. Technical parameters 1. Applied standards: sh/t0337; 2. Timing mode : digital timer; 3. Heating method : electric hot plate heating method ; 4. Total power: 500kw; 5. Temperature control: digital pid temperature controller; 6. Mounting: spring thimble; 7. Measuring range: room temperature ~ 400 °c± 1 °c; 8. Power supply: ac220v/50hz.
Scope Applicable standards: sh / t0068 astm d1122 The instrument with the state standards and the american society for testing and materials standards development, measured by density meter and engine coolant concentrate density or relative density instrument using split structure, convenient operation, greatly improving the work efficiency. Features 1. Engine coolant density meter uses the integrated design, easy operation and maintenance; 2. Engine coolant density meter with pid temperature control and high precision, stable; 3. Engine coolant density meter uses imported compressor refrigeration, cooling capacity, no noise; 4. Engine coolant density meter uses the results of the double bomb, to facilitate the operation of parallel experiments. Technical parameters 1. Digital thermostat: 20 °c± 0.2 °c; 2. Cooling: compressor cooling; 3. Heating: electric tube heating; 4. Mixing method: motor agitation; 5. The kind of unit: two holes; 6. Power: ac220v/50hz.
Scope Engine oil apparent viscosity analyzer applicable standards: gb / t6538 astm d5293 low dynamic viscosity index of the engine oil, the main test instrument, the use of modern advanced technology, mechanical, optical electronics and computer technology, and temperature measurement, temperature control. Temperature accuracy and stability. Engine oil apparent viscosity analyzer reasonable structure, stable performance, simple operation, is the ideal detection equipment. Features 1, engine oil apparent viscosity analyzer using the lcd screen display, man-machine interface friendly exchanges. 2, the engine oil apparent viscosity analyzer configured automatic diagnosis system, automatic fault prompts. 3, the engine oil apparent viscosity analyzer uses flanders brand speed control system and imported motor drive, to a great extent on the stability of the driving current stable and precise control drive motor speed, more accurate results. 4, the engine oil apparent viscosity analyzer automatically corrects the speed control system configuration system, automatic viscosity correction system, automatic calibration function curve system. 5, engine oil apparent viscosity analyzer smart operating system, the user simply one-button operation, automatic heating equipment, automatic timing, automatic calculation, automatic thermostat, automatic save results automatically print the report. Technical parameters 1, cooling mode: imported compressor refrigeration 2, temperature range: room temperature ~ -35 ± 0.1 ? 3, circular way: imported low temperature cycle pump drive 4, the temperature control: temperature control system microcontroller 5, the drive motor: imported motor 6, display: lcd 7, the correction method: standard oil correction 8 power supply: ac220v ± 10% 50hz
