Scope
Applicable standards: astm d1831, sh/t0122.
Provides an indication of shear stability of lubricating greases by testing the change in worked penetrations after two hours in the roll stability tester.
The instrument used in determination of grease consistency changes in the roller testing machine after work, with mechanical shear stability judgment of grease.
Features
1. Idler retaining ring control drum work properly;
2. The bottom is equipped with a drive motor, so that speed is maintained at 155 ~ 180r/min;
3. Microcomputer temperature controller, digital display, accuracy ± 5 °c pt100 sensors;
4. Digital timer, record work time with the wind sounded the alarm.
Technical parameters
1. Applicable standards: astm d1831 sh/t0122;
2. Heating method: electric coil heating machine power 1000w;
3. Working power: ac220v/50hz, temperature control range of 21 ~ 38°c;
4. Motor speed: 155 ~ 180r/min;
5. The unit of work: unit 2.
Speciality The products offered by Matr Consulting are 3 wide range of Industrial Lubricants, Automotive Lubricants & petroleum. Products with standard specifications are made by reputable companies and delivered to us. These products are prepared and delivered to the customer based on the type of customer request. All financial payments are in cash Petroleum products are materials derived from crude oil (petroleum) as it is processed in oil refineries. Unlike petrochemicals, which are a collection of well-defined usually pure organic compounds, petroleum products are complex mixtures. The majority of petroleum is converted to petroleum products, which includes several classes of fuels Lubricants (produces light machine oils, motor oils, and greases, adding viscosity stabilizers as required), usually shipped in bulk to an offsite packaging plant
Sodium Erythorbate FCC Grade is mainly used in food industry, it is used as an food additive and antioxidant in a broad range of foods like meat, fish, beer, fruit juice, syrup crystal, canned fruit and vegetable , nutritional supplients,cake, dairy products, soft drinks ,sherry,wines, pickles, and grease etc. In processed meats, such as hot dogs and beef sticks, it increases the rate at which nitrite reduces to nitric oxide, aiding in a faster cure and retaining coloring. As an antioxidant, it helps improve flavor stability and stops the formation of carcinogenic nitrosamines. Sodium Erythorbate FCC grade is also used as an ingredient in personal care products, it is primarily used in hair and nail products, functioning as an antioxidant. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. Sales Specification Quality: Meet FCC IV Standard of USA Description: White, odorless, crystalline powder or granular Assay: 98.0-100.5% PH Value: 5.5-8.0 Heavy Metal: 10 PPM Max Lead: 5 PPM Max Oxalate: Pass test Clarity: Pass test Loss on Drying: 0.25% Max Packing 25 kg carton, 40 cartons per pallet
Scope The applicable standard: SH/T0325, ASTM D942 The applicable range: Using oxygen bomb method to determine the oxidation stability of grease. Features 1. Integrated design, easy operation and maintenance; 2. PID temperature control temperature control system, high precision and stable; 3. Automatic timing, alarm system; 4. The results of the double bomb, to facilitate the operation of parallel experiments. Technical Parameters 1, applicable standard: SH/T0325, ASTM D942; 2, input voltage: AC220V ± 10%, 50Hz; 3, measuring range: room temperature -200°C; 4, heating power: 1.8KW; 5, temperature control accuracy: ± 0.5 °C, 113 ± 3°C; 6, dimensions: 540 � 380 � 490mm.
Scope The applicable standard: sh/t0325, astm d942 The applicable range: using oxygen bomb method to determine the oxidation stability of grease. Features 1. Integrated design, easy operation and maintenance; 2. Pid temperature control temperature control system, high precision and stable; 3. Automatic timing, alarm system; 4. The results of the double bomb, to facilitate the operation of parallel experiments. Technical parameters 1. The applicable standard: sh/t0325, astm d942; 2. Input voltage: ac220v ± 10%, 50hz; 3. Measuring range: room temperature -200°c; 4. Heating power: 1.8kw; 5. Temperature control accuracy: ± 0.5 °c, 113 ± 3°c; 6. Dimensions: 540 × 380 × 490mm.
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Buyer:
Scope This instrument is based on GB / T8018, ISO5736, ASTM D525, DIN51781 "Determination of oxidation stability of gasoline (induction period method)" Determination of oxidation stability of gasoline under accelerated oxidation conditions. It can be used to indicate the tendency of gasoline to induce glial generated during storage. Features 1, oxidation stability of gasoline tester is split desktop, compact, easy to operate, and comfortable. 2, oxidation stability of gasoline tester can simultaneously accommodate two GB / T8018 standard oxygen bomb, oxygen Bouncing body good sealing performance, easy assembly and disassembly. 3, oxidation stability of gasoline tester tub made of stainless steel, rust-proof and durable. 4, oxidation stability of gasoline tester direct condensation by oxidation bath cover, bath closed due to oxidation, good condensing performance, an experiment without rehydration. 5, the oxidation stability of gasoline tester using the time proportional to adjust the temperature, the heating power can be adjusted within the range of 0 ~ 2000W. Technical Parameters 1, the working voltage: 198-242V 2, the power frequency: 49-51Hz 3, heater maximum power: 2000W 4, temperature: automatic control 5, the test temperature range: 98 ~ 102 6, temperature control accuracy: ± 0.1 7, temperature measurement devices: platinum resistance (Pt100) 8, thermometer indexing: 0.1 9, bathtub capacity: 28.8 l Bath depth: 320mm 10, pressure gauge: 0 ~ 1MPa, 0.4 level 11, mixing method: Electric
Scope Grease similar viscometer applicable standards: sh/t0048 Grease similar viscosity meter with automatic capillary viscosity meter samples of similar viscosity, mainly suitable for grease. The viscosity of the grease at a certain temperature as the shear rate and becomes variable, called a similar viscosity. The sample was subjected to pressure is designed and made as per a spring acting on the ram within the sample tube, while the outflow from the capillary, the relaxation of the spring, a pressure within the tube is gradually decreased, it can be obtained under similar viscosity values in the series of average shear rate. Features 1. Capillary viscometer, the structure is reasonable and compact, with three variable speed; 2. The magnetic transfer medium circulation pump, no noise; 3. Stainless steel medium bath body; 4. Microcomputer temperature controller, digital display, accuracy of ± 0.5 ° c; 5. Hermetic compressor refrigeration, to ensure the supply of cold; 6. Split structure, convenient to move. Technical parameters 1. Control the temperature: room temperature to -35 ° c ± 0.5 ° c (other temperature optional); 2. Modes of operation: compressor refrigeration cycle, digital temperature control; 3. Temperature control mode: pid temperature control; 4. Power supply:ac220v± 10%, 50hz.
Scope Applied standards: gb/t269-91?iso2137-85?astmd217-82?ip50-79 Application range: it’s applied to the viscosity of lubricating grease and malthenes (vaseline) also used to test the materials like solids, particle and powder colloid and froze materials as well as the food raw materials like cream, carbohydrate gum, butter and barmy cream, etc. Features 1. It can allow the test in a different direction, and can even be used in a constant temperature water bath; 2. With digital display depth measuring mechanism, easy to use, good repeatability and high accuracy; 3. Bracket move fast and fretting two kinds of speed, ease of test operation of the tip of the needle at the surface of the sample; 4. It has a table level adjusting mechanism, and easy to adjust; 5. With manual release pin into pieces of bodies, to ensure that in the not automatically controlled release, still normal operation. Technical parameters 1. Time controller Control range: 0-9 minutes and 59 seconds; Control time accuracy: ± 0.1 seconds; 2. Maximum measurable penetration: 620; 3. Standard cone: 102.5g (with gb / t requirements); 4. Standard ram: 47.5g (with gb / t requirements).
Scope Applied standards: gb/t7326 Features 1. With integrated design, easy to operate and maintenance; 2. With pid temperature control temperature control system, high precision temperature control, stability; 3. With automatic timing to the alarm system; 4. Using the results of the multi bomb, and to facilitate the operation of parallel experiments. Technical parameters 1. Test tube bath capacity: 6 test jars; 2. Digital precision temperature control; 3. The digital timing device, automatic real-time alarm device ; 4. Machine low noise, environmental protection; 5. Temperature control stability: ±0.1°c.
