Scope
Automatic asphalt brittle point tester is based on national standards GB/T4501 "asphalt brittle point assay", the national industry standard JTJ052 "highway asphalt and asphalt testing procedures" in the T0613 "Asphalt brittle point test (Fraass Method ) "requirements set design and manufacture for Fraass brittle point determination of bituminous materials
Features
1, automatic asphalt brittle point tester adopts LCD, Chinese operation interface
2, automatic asphalt brittle point tester using microcontroller automatic control experiment without human duty
3, change the asphalt brittle point tester automatically detect a variety of experimental parameters, automatic test results
4, automatic asphalt brittle point tester has a self-diagnostic function, the function prompts
5, automatic asphalt brittle point tester built-in printer output and RS-232 output interface
Technical Parameters
1, Power supply: AC 220V ± 10%, 50Hz.
2, cooling: water.
3, the cooling rate: 1 â??± 0.5 â?? / min.
4, temperature range: -27 â?? ~ 25 â??.
5, the measurement error: ± 0.5 â??.
6, the sample steel Size: 41 Ã? 20 Ã? 0.15 (mm).
7, the number of samples: while test 3.
8, temperature: room temperature ~ +30 â??.
9, relative humidity: â?¤ 85%.
10, Power consumption: less than 450W
Scope
Standard ASTM D93, GB / T261-83 and ISO2719-1988 international standards.
Features
1, large-screen LCD, friendly user interface
2, also has a fault of Jane function, automatic fault prompts
3, automatic temperature control, automatic lid opening and ignition, automatic print, automatic cooling, automatic air pressure correction is completed and the machine automatically displays the flash point temperature, built-in mini thermal printer to automatically report the test results
4, using USB / 232 communication interface to communicate with the host machine, a centralized management system for easy composition
5, from Germany imported stainless steel temperature sensor for detecting the temperature data is accurate and reliable
6, mechanical moving part of the servo-driven belt drive, work without gaps, low noise, reliable easy to damage, no lubrication maintenance.
7, just set the expected flash point, the instrument automatically in strict accordance with the standard test, the test ends automatically print test results, and there is a tone. Without judgment and do not rely on the operator's proficiency.
8, thermocouple detection sensitivity high detection accuracy, durability and easy maintenance.
9, sample box with built-in cooling mode heating thermostat thermal compound, and the use of German imports whisk Dan Adams compressors, thermostats no lag reliable, easy to damage
Technical Parameters
1. Environment: Temperature 0 ~ 60 ? Relative humidity: = 80%
2, Display: large-screen LCD
3, heating rate: less than 50 ? 1 ? / min, higher than 50 ? 2-3 ? / min
4, temperature range: -30 ~ + 80 ?, accuracy ± 1 ?
5, the temperature measurement element: PT100 stainless steel temperature sensor
6, the ignition: gas flame ignition
7, Detection: Automatically detects a flash fire and automatically print test data.
8. Communication: USB / 232 communication interface.
9, cooling system: compressor cooling
10, print: You can print the results of this experiment or any print storage
11, using the power AC220V 50Hz, the total power: 1.5 kw
Scope
Asphalt fraass breaking point tester is based on national industry standards JTJ052 â??highway asphalt and asphalt testing proceduresâ?� in the T0613 â??Asphalt breaking point test (Fraass Method)â?� design and manufacturing requirements for the determination of bituminous materials Fraass brittle point.
Features
The test apparatus is a metal sheet coated with a special layer of asphalt film Cooling method device equipped with thermal insulation tube, bending the metal sheet is designed and made as per the handle, as the temperature decreases the asphalt film temperature is gradually decreased, when drops below a temperature, the asphalt film produced under conditions specified bending fracture temperature (thermometer with alcohol) is the asphalt breaking point.
Scope of application
For flash and Fire points of all petroleum products, except fuel oils and those having an open cup flash below 79 C (175F).
Benefits
- Conforms to ASTM D92 and related specifications
- For flash points above 79 C (175F)
Function characteristics
1,english operating software prompts;
2, with the experimental date, test time parameter prompts;
3, automatic correction of atmospheric pressure and calculated correction values;
4 differential detection, automatic correction system deviation;
5, scan, ignition, detection, print test data computer is done automatically;
6, electronic ignition, the gas flame, forced air cooling detection of anti-fuel;
The term bitumen refers to a substance produced through the distillation of crude oil Bitumen is known for its waterproofing and adhesive properties and is commonly used in the construction industry notably for roads and highways The two Bitumen grades are 6070 and 80100 The difference between 6070 and 80100 penetration grade is the penetration range Bitumen 6070 has lower penetration which means it is harder than bitumen 80100 Bitumen 6070 is better suited for use in hot climates and can withstand heavy traffic loads unlike bitumen 80100 According to the ASTM D36 method the softening point of bitumen 6070 is between 49 to 56C and the flash point of bitumen 6070 is 250 C Another important factor is density Due to the ASTM D70 the density of bitumen 6070 is equal to 10344 Bitumen Penetration Grade 85100 is a standard penetration grade Bitumen usually used as a Paving Grade Bitumen suitable for road construction and for the production of asphalt pavements with superior properties This grade of Bitumen is mainly used in the manufacture of hot mix asphalt for bases and wearing courses
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Tests Value Unit
Melt Flow Rate (MFR) 3.2 g/10min
Density 0.939 g/cm3
Melting Point 127 C
Tensile Yield Strength 21 Mpa
Tensile Strength at Break 28 Mpa
Elongation at Break 1,100 %
Flexural Modulus 750 Mpa
Brittle Temperature <-60 C
Tests Value Unit
Melt Flow Rate (MFR) 20 g/10min
Density 0.924 g/cm3
Tensile Strength MD12 Mpa
TD 10
Elongation at Yield 13 %
Elongation at Break 200 %
Dark Drop Impact 105 g
Brittle Temperature(F 50) -70 C
Vicat Softening Point 90 C
Tests Value Unit
Melt Flow Rate (MFR) 20 g/10min
Density 0.924 g/cm3
Tensile Strength MD12 Mpa
TD 10
Elongation at Yield 13 %
Elongation at Break 200 %
Dark Drop Impact 105 g
Brittle Temperature(F 50) -70 C
Vicat Softening Point 90 C
Scope
Automatic asphalt softening point tester according to People's Republic of China standard GB / T4507 "Asphalt Softening Point Determination" under the requirements of design and manufacture,
It is applicable to the determination of road asphalt, coal tar, asphalt and other types of liquid petroleum asphalt softening point to, is all asphalt producers, road, bridge construction units and related institutions, research institutions of preferred instruments.
Features
1, this instrument is a small desktop structure, which uses a microcomputer control, linear heating, automatic mixing, accurate and reliable measurement results, the test is completed automatically displays the test results
2, using the requirements of high temperature glass beaker made of steel balls retaining ring, steel balls and other standard size specifications prescribed
3, water bath with automatic stirring device, using digital display time and temperature, and can test two specimens, the test convenient, reliable results
Technical Parameters
1. Power supply: AC 220V (permissible error -5% ~ +10%), 50Hz;
2. Measuring range: +5.0 °C~ 90 ± 0.5 °C; or +5.0 °C~ 75 ± 0.5 °C;
3. Temperature Resolution: 0.01 °C;
4. Blender: stirring speed continuously adjustable;
5. Heating method rate: three minutes after the automatic adjustment of 5.0 ± 0.5 °C/ min;
6. Heating method power: 800W;
7. Beakers effective volume: 1000ml;
8. Environmental conditions: room temperature less than 35 °C and relatively stable, no air convection;
9. Relative humidity: â?¤85%;
10. Power consumption: less than 850W.
Substance G/M2 80 + - 2.5
- Substance Variation Cd
- Thickness Difference Cd % Equal To/Below 10
- Brightness % 100-102
- Opacity % Equal To/Below 90
- Breaking Length Average M Equal To/Above 3200 8 Smoothness Average Of Two Sides G 20-25 Variation Of Two Sides % Equal To/Below 30
- Surface Absorbing Weight G/M2 Equal To/Below 30
- Shrinking Variation Cd % Equal To/Below 2.8
- Folding Endurance Cd Times Equal To/More Than 15
- Dirt (0.2-1.5 Mm2) Point/M2 Equal To/Below 65 More Than. 5Mm2 0
- Moisture Content % 4.5-6.0
- Ash % Equal To/Below 16.0
- Sizing Mm Equal To/More Than 0.75Mm
- Substance :80G/M2
- Brightness : 100%
- Whiteness : Cie 167
- Thickness : 110 Um
- Opacity : 95%
- Roughness : 140 Ml/Min
- Sheets/Reem : 500 Sheets
Quality / Safety Certification:
And in one 20FCL they will be packed.
EXCLLENT PERFORMANCE DUE TO THE FOLLOWING CHARACTERISTICS:
-Moisture Control - Makes the sheets stay flat in the copier and enchances runability
-Low Dust Content - Minimizing Your copier runing cost.
-Good Opacity - Double sided copying of the best quality
-Smoothness _ Improving Printing Quality.
-Bulky Sheet - Enhancing smooth runnability
Best For Use with your
Photocopier
Laser Printer
Fax Machine
Ink-jet
Copier
2 side copying
PACKING DETAILS
500 SHEETS PER REAM.
5 REAMS PER BOX.
1560 BOXES PER 20FT CONTAINER (WITH PALLET).
1600 BOXES PER 20FT CONTAINER (WITHOUT PALLET).
7800 REAMS TOTAL IN ONE 20FCL (WITH PALLET).
8000 REAMS TOTAL IN ONE 20FCL (WITHOUT PALLET)
128X64 Graphical LCD Display, Resolution 0.1C, Temp. Range- Ambient to 350C The instrument gives audio & visual indications, on reaching the temperature at which the sample melts. PC interface: USB to PC, Grade A PT-100, Platinum sensor. Suitable for Melting Point Only.
Technical Specifications:-
Temp. Range
Ambient to 350C
Display
128 X 64 Graphical LCD
Resolution
0.1C
Temp. Sensor
Grade A PT-100, Platinum Sensor
Sample Capacity
3 Samples, Capillary Dimension 1.4 mm
Application Area
Miniature Furnace Module
Application
Suitable for Melting Point only
Temp. Control & Ramp Rate Heating
Microprocessor controlled closed loop PID, Auto
Adjustable Ramp Rate Heating 2C to 10C/minute by
 UP/ DOWN keys, can be increased or
decreased during running / operation
Operation
Auto determination of Melting Point for all 3 Samples separately
Application Area
Miniature Furnace Module
PCÂ Interface
USB to PC
Power Supply
 230 V + 10% AC, 50 Hz.
Dimension
270X330X145 mm (LXBXH)
Weight
8 KG
OPERATION: Fully Automatic Sample Fill and Forget: All the selection of programming is fully protected from power failure including HOLD action of melting temperature. Once the start action is initiated, it will reach to find out the melting point of sample.
Opto-coupled I.R. Transmission based. Only Crystalline sample (Sample required to be transparent at the time of melting, not Suitable for Dark Colored Samples).
1. Chopped basalt fiber
Basalt fiber is a kind of inorganic fiber material. Chopped basalt fiber is an inorganic mineral fiber with a length of less than 50mm and can be evenly dispersed in cement concrete.
2. Characteristics of chopped basalt fibers
(1) The naturalness of raw materials. Because the raw material for producing continuous basalt fiber depends on the natural volcanic extrusive rock, there are no ingredients harmful to human health except that it is inherently high in chemical stability and thermal stability.
(2) Comprehensive performance. Basalt fiber is acid resistant and alkali resistant. It is both low temperature and high temperature resistant. It is insulated and insulated by heat and electricity. Its tensile strength is higher than that of large tow carbon fiber. Its elongation at break is even better than that of small tow carbon fibers. It has high compressive strength, shear strength and adaptability to aging, and has good comprehensive properties in harsh environment.
(3) Low cost. The price of basalt fiber used in cement concrete is significantly lower than that of steel fiber and polyester fiber.
(4) Natural compatibility. Basalt fiber is a typical silicate fiber, which is easy to disperse when mixed with asphalt concrete, cement concrete and mortar. The newly mixed basalt fiber concrete has stable volume, good workability and durability, and has superior high temperature resistance, anti-seepage, crack resistance and impact resistance.
Property Unit
Typical Value
Mass density g/cm 3 0.941-0.959
Melt flow Rate(190 centidegree /2.16kg) g/10min 1.0
Tensile yield strength MPa 19.0
Flexural modulus Mpa 965
Elongation@ break % 400
Impact Embrittlement temperature centidegree MAX -118
Dielectric Constant 100KHZ 2.32
1MHZ 2.31
Loss Tangent 100KHZ MAX 0.0001
1MHZ MAX 0.0001
Volume resistivity OHM-CM MIN 1x10 15
Application
Mainly used for the production of high toughness of the telephone,cable insulation material
LDPE:
Physical Properties Test Method Nominal Value Unit
Density ISO 1183 0.921 g/cm3
Melt Mass-Flow Rate (MFR) ISO 1133 1.9 g/10min
Hardness
Shore Hardness (shore D) ISO 868 45
Mechanical Properties
Tensile Modulus ISO 527-2 175 MPa
Tensile Strength Yield, ISO 527-2 9.0 MPa
Break, 13.0 MPa
Tensile Strain(Break) ISO 527-2 850 %
Modulus of Elasticity Internal Method 250 MPa
Thermal
Vicat Softening Temperature ISO 306/A50 89.0 �°C
Melting Temperature (DSC) DIN 53765 108 �°C
Peak Crystallization Temperature (DSC) DIN 53765 97.0 �°C
Heat of Fusion DIN 53765 110 J/g
Electrical
Volume Resistivity ASTM D257 8.5E+15 ohm â?¢cm
Dielectric Strength ASTM D149 30.0 kV/mm
Dielectric Constant (60Hz) ASTM D150 2.20 %
Dissipation Factor (60 Hz) ASTM D150 0.00050
LLDPE
Properties Test conditon Test method Test data Unit
Density 0.91
MFI 2
Drop impact strength ASTM D-1709 90 g
Elongation ,vertical/horizontal ASTM D-882 600/800 %
tensilestrength,thermal resistance ASTM D-1004 105/95 Kg/cm
elongation ASTM D-638 930 %
tensile strength ASTM D-638 180
tensile strength,vertical/horizontal ASTM D-882 380/350
Vicat softening point ASTM D-1525 103 C
melting point ASTM D-2117 126 C
Turbidity ASTM D-1009 12 %
45 glossness ASTM D-2457 75 %
Beef tallow is a rendered form of beef fat that has been used for cooking and various other purposes for centuries. It is produced by melting and clarifying the fat from beef, resulting in a solid and creamy-textured substance. Beef tallow was traditionally utilized as a cooking fat due to its high smoke point and ability to withstand high temperatures without breaking down. It imparts a rich, savory flavor to foods and is often used in frying, roasting, and baking.
In addition to cooking, beef tallow has found applications in skincare and soap-making due to its moisturizing properties and potential benefits for the skin. However, its consumption and use have decreased in some regions due to health concerns related to saturated fats. Nonetheless, in recent years, there has been a resurgence of interest in traditional cooking fats, and some people appreciate beef tallow for its historical significance and culinary versatility.
Crude Soybean Oil
Specification
Free Fatty Acid: A1V1.25% Max
Moisture and Volatile matters: 0.20% Max special
Impurities: 0,10% Max
Lecithin (Expressed in Phosphor: ).0.02% Max
Sediment (Gardner Break test): 0.10% Max
Unspecified material: 1.50% Max
Colour: 50 Yellow Max/5 Red Max
Oil Flash Point: 250=BA F Min
Ca+Mg Content: 5 ppm Max
Linolenic Acid: 12% Max
Polyunsatur: 3D 4 Double=bonds
Methyl Esthers: 1% Max
Unsaponificable: 2% Max
Sulfur Content: 10ppm Max
PE-AOBDV Automatic Oil Breakdown Voltage Testeris a highly precise instrument, which can be applied to measure either the breakdown voltage or also check the withstanding voltage for a predefined time. Usual available automatic test sets only perform the former function, but PE-AOBDV can do both. PE-AOBDV can measure the breakdown voltage repetitively and computes an average reading, for a proper decision making. PE-AOBDV consists of an integrated Oil Cup, HV AC power source.
Features
- 0-80kV or 0-100kV smooth operation, 5mA trip current
- Complete Automatic operation
- Non-contact magnetic stirring
- Programmable Stir, Hold, and Intermediate Stand times
- Programmable voltage ramp rate
- Repetitive test sequence and average readings
- Digital display output
- Integrated thermal Printer
- Internal memory for data storage and recall
- Included IS 6792, IEC 60156 and GB507-86 test sequences
- Programmable test sequences as per requirement.
1. Chopped basalt fiber
Basalt fiber is a kind of inorganic fiber material. Chopped basalt fiber is an inorganic mineral fiber with a length of less than 50mm and can be evenly dispersed in cement concrete.
2. Characteristics of chopped basalt fibers
(1) The naturalness of raw materials. Because the raw material for producing continuous basalt fiber depends on the natural volcanic extrusive rock, there are no ingredients harmful to human health except that it is inherently high in chemical stability and thermal stability.
(2) Comprehensive performance. Basalt fiber is acid resistant and alkali resistant. It is both low temperature and high temperature resistant. It is insulated and insulated by heat and electricity. Its tensile strength is higher than that of large tow carbon fiber. Its elongation at break is even better than that of small tow carbon fibers. It has high compressive strength, shear strength and adaptability to aging, and has good comprehensive properties in harsh environment.
(3) Low cost. The price of basalt fiber used in cement concrete is significantly lower than that of steel fiber and polyester fiber.
(4) Natural compatibility. Basalt fiber is a typical silicate fiber, which is easy to disperse when mixed with asphalt concrete, cement concrete and mortar. The newly mixed basalt fiber concrete has stable volume, good workability and durability, and has superior high temperature resistance, anti-seepage, crack resistance and impact resistance.
100% Pure Refined Non GMO Soybean Oil Best Selling Nutrition Soy Oil Price for Used Cooking Oil
Crude Soybean Oil
Specification
Free Fatty Acid: A1V1.25% Max
Moisture and Volatile matters: 0.20% Max special
Impurities: 0,10% Max
Lecithin (Expressed in Phosphor: ).0.02% Max
Sediment (Gardner Break test): 0.10% Max
Unspecified material: 1.50% Max
Colour: 50 Yellow Max/5 Red Max
Oil Flash Point: 250=BA F Min
Ca+Mg Content: 5 ppm Max
Linolenic Acid: 12% Max
Polyunsatur: 3D 4 Double=bonds
Methyl Esthers: 1% Max
Unsaponificable: 2% Max
Sulfur Content: 10ppm Max
2703 Automatic Asphalt Breaking Point Tester Suppliers
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