Product Code Product Description
PRS-CM6700 250 kN Cement Compression Frame
PRS-CM6710 15/250 kN Cement Flexure/Compression Frame
STANDARDS : EN 196-1, 459-2, 1015-11, 13454-2; ASTM C109, C348, C349;BS 3892-1, 4551-1
The PRS-CM6700 and PRS-CM6710 , very rigid two column frames have been designed for compression and/or flexure testing of mortar prisms and cubes specimens. Load cells are used on both frames to provide high accuracy in load measuring. Both frames are fitted with round platens with 165 mm diameter and these should be used together with suitable flexure and compression devices.
Distance pieces and transparent front-rear safety doors (should be factory insttalled ) should be ordered separately.
Distance Pieces for Frame
Due to the modular design of the frames any sample with suitable size, load and pace rate can be test on both chambers by decreasing the distance between platens.
Distance Pieces
PRS-CM4630 Distance piece dia. 165 mm x 15 mm
PRS-CM4631 Distance piece dia. 165 mm x 30 mm
PRS-CM4633 Distance piece dia. 165 mm x 50 mm
PRS-CM4634 Distance piece dia. 165 mm x 90 mm
Platens
PRS-CM0116 Upper Loading Platen with Ball Seating Assembly Ã?:165 mm and Lower Loading Platen, Ã?:165 mm
Manufactured from high quality steel are hardened (more than HRC 53), smoothed and finished.
The roughness value for the surface texture of machine and auxiliary platens are 3.2 μm.
Loading Cylinder Assembly & Limit Switch
All frames have a single acting up stroking ram. The diameter of piston changes with regard to the capacity.
The maximum ram stroke is 50 mm, a limit switch is fitted to prevent over travel of the ram which cuts the power to the pump.
There is a low friction coaxial PTFE seal between the cylinder and the piston fitted to the cylinder.
Accessories
PRS-CM0120/A Flexure Jig Assembly to test 40x40x160 mm mortar prisms, ASTM
PRS-CM0120/E Flexure Jig Assembly to test 40x40x160 mm mortar prisms, EN
PRS-CM0121/A Compression Jig Assembly to test 50 mm (2â?�) mortar cubes, ASTM
PRS-CM0121/E Compression Jig Assembly to test portions of 40x40x160 mm mortar prisms, EN
Waste Specification: European Classification: E46 EWC Code: 19.01.02 Basel Code: B10 10 The material is loose steel scrap processed through an incinerating plant for domestic waste followed by magnetic separation, fragmentized into pieces and consisting partly of tin coated steel cans. At a visual inspection, the material is fragmentized, with iron and steel parts, resulting partly cut or in shredded form. The stock appears heterogeneous and contains all kind of cut or dismantled steel parts such as sheets, bars, frames, wires, bolts and other iron/steel household residues. The incinerated scrap is eventually oxidized, due to the thermal and cooling treatments, that the material has been submitted to. The burnt scrap also contains minor slag parts, ash and iron oxide, due to the recovery process. Such components are inherent and adhere to the scrap surface. The total impurities, can be sorted, but not fully removed. The consignment does not contain any type of arms, ammunition, mines, shells, cartridges, radioactive contaminated, or any other explosive material in any form either used or otherwise. The collected stock, is stored in open air, on cemented flooring. Due to the scrap dimensions and the material conditions, this particular scrap, should be carefully evaluated first, by the end users, to confirm its adequate recovery ratio and its suitability to be re-melted in the electric arc furnace. Please feel free to contact us for further details
The Incinerated scrap or E46, is the by-product derived from the reprocessing of incinerated domestic waste. After the combustion process, the furnace output (IBA Incinerator bottom ash) is firstly washed, magnetically separated and screened to separate any no ferrous material. At a visual inspection, the material is fragmentized, with iron and steel parts, resulting partly cut or in shredded form. The stock appears heterogeneous and contains all kind of cut or dismantled steel parts such as sheets, bars, frames, wires, bolts and other iron/steel household residues. The incinerated scrap is eventually oxidized, due to the thermal and cooling treatments, that the material has been submitted to. The burnt scrap also contains minor slag parts, ash and iron oxide, due to the recovery process. Such components are inherent and adhere to the scrap surface. The total impurities, can be sorted, but not fully removed. The consignment does not contain any type of arms, ammunition, mines, shells, cartridges, radioactive contaminated, or any other explosive material in any form either used or otherwise. The collected stock, is stored in open air, on cemented flooring. It can be loaded loose in 20â?? heavy duty container. Please feel free to contact us for further details.
Micro Silica Sand: Micro silica also known as fume, is an amorphous (non-crystalline) polymorph of silicon dioxide, silica. It is an ultrafine powder collected as a by-product of the silicon and ferrosilicon alloy production and consists of spherical particles with an average particle diameter of 150 mm. The main field of application is as pozzolanic for high performance concrete because of its extreme fineness and high silica. Applications : Silica is added to Portland cement concrete to improve its properties, in particular its compressive strength, bond strength, and abrasion resistance. These improvements stem from both the mechanical improvements resulting from addition of a very fine powder to the cement paste mix as well as from the pozzolanic reactions between the silica fume and free calcium hydroxide in the paste. Advantages : Addition of silica also reduces the permeability of concrete to chloride ions, which protects the reinforcing steel of concrete from corrosion, especially in chloride-rich environments such as coastal regions and those of humid continental roadways and runways (because of the use of deicing salts) and saltwater bridges.
ABS Regrind ,Yes No Fr, NO pc abs, no iron, no circuit etc ABS has excellent mechanical properties, excellent impact resistance and can be used at extremely low temperatures. ABS has excellent wear resistance, good dimensional stability and oil resistance, and can be used for bearings under medium loads and speeds. ABS's creep resistance is greater than PSF and PC, but smaller than PA and POM. The flexural and compressive strength of ABS are poor in plastics. The mechanical properties of ABS are greatly influenced by temperature. ABS is flammable material and belongs to HB class according to UL94 standard. ABS burns quickly when ignited, and emits a lot of toxic gases and black smoke, which is not conducive to practical application. With the advancement of science and technology and improving the quality of life, everyone's safety awareness is getting stronger. The domestic and foreign countries have put in place strict fire and flame retardant requirements for plastic materials used in automobiles, construction, home appliances, office supplies, etc., and made corresponding technology. Standards and specifications, so research on ABS flame retardants has a very important meaning. MATERIAL: ABS Regrind ,Yes No Fr, NO pc abs, no iron, no circuit etc CATEGORY: ABS TYPE: Regrind SPECIFICATION: Regrind Abs from post consumer materials ,Yes No Fr, NO pc abs, no iron, no circuit etc. Qty per month 1 container 26 mt Origin: Bangladesh LOADING WEIGHT: 26 Ton FOB (USD/Ton): 750$ - 950$ Packaging: Jumbo Bag Est. Shipping Time: 15, 30, 45 days
Fly ash is a by-product produced while burning finely ground coal in a boiler to produce electricity. It is removed from the plant exhaust gases primarily by electrostatic precipitators or baghouses and secondarily by scrubber systems. Physically, fly ash is a very fine, powdery material, composed mostly of silica. Nearly all particles are spherical in shape. Fly ash is a pozzolan, a siliceous material which in the presence of water will react with calcium hydroxide at ordinary temperatures to produce cementitious compounds. SiO2, Al2O3, Fe2O3 and occasionally CaO are the main chemical components present in fly ashes. Fly ash significantly improves concrete performance in different ways and also provides many benefits in cement and non-cement applications. Fly Ash colour can vary from grey and dark grey, yellowish tan and light to brownish. ADVANTAGES OF FLY ASH IN CONCRETE Fly Ash is a Pozzolan Improves concrete workability and lowers water demand Sulfate and Alkali Aggregate Resistancet Rise in compressive strength over time Environment friendly CEMENTATION Fly Ash is optimized for its fineness while reducing the water demand and improving the chemical compositions to maximise its benefits when used in concrete. Fly-ash can also be used as an add-on to concrete mixture with pozzolanic and/or latent hydraulic properties. We at CEMENTATION selectively collect fly ash and subject to rigorous testing, further refines these collected materials to produce quality fly ash products meeting the needs of our customers.
Aggregates are mixtures of sand, gravel, crushed rock or other bulk minerals used in construction, principally as a component of concrete, and in civil engineering. At CEMENTATION we supply aggregates for a range of core applications, from fill materials to aggregates that can be used in concrete, precast concrete, asphalt and for surface dressing. Aggregate plays an important role in concrete and construction part. We supply quality material which makes durable concrete with higher compressive strength and low permeability having better finish. We can supply a wide range of coarse, fine and blended aggregates in accordance with international standards. We acquire rock mines and stone crushing plants and enable us to fulfil contract of any size. Progressive stages if crushing and screening enable us to produce a range of aggregate sizes (06mm to 65mm) APPLICATIONS Road and Highway surfaces Constructions or Civil work Railway Ballast To make Concrete or Asphalt Filling
Automatic Cement Compression & Flexure Testing Machines Product Code Product Description PRS-CM6331 250 kN Automatic Cement Compression Testing Machine 220-240 V 50-60 Hz PRS-CM6331 /110 250 kN Automatic Cement Compression Testing Machine 110 V 60 Hz PRS-CM6431 15/250 kN Automatic Cement Flexure/Compression Testing Machine 220-240 V 50-60 Hz PRS-CM6431 /110 15/250 kN Automatic Cement Flexure/Compression Testing Machine 110 V 60 Hz PRS-CM0116 Upper Loading Platen with Ball Seating Assembly :165 mm and Lower Loading Platen,:165 mm PRS-CM0120/A Flexure Jig Assembly to test 40x40x160 mm mortar prisms,ASTM PRS-CM0120/E Flexure Jig Assembly to test 40x40x160 mm mortar prisms, EN PRS-CM0121/A Compression Jig Assembly to test 50 mm (2) mortar cubes, ASTM PRS-CM0121/E Compression Jig Assembly to test portions of 40x40x160 mm mortar prisms, EN PRS-CM0122 Compression Jig Assembly BS, to test 70,7 mm mortar cubes STANDARDS : EN 196-1, 459-2, 1015-11, 13454-2; ASTM C109, C348, C349; BS 3892-1, 4551-1 The PARSROS Automatic range of single testing chamber and double testing chamber compression and flexure testing machines have been designed for reliable and consistent testing of mortar samples. These compression and flexure testers are the results of continuous applications and research studies to upgrade the machines with the latest technologies and conform the current standards EN 196-1, 459-2, 1015-11, 13454- 2; ASTM C 109, C348, C349 and BS 3892-1, 4551-1 in terms of its technical properties taking into account client requirements by using suitable accessories. These machines also meet the requirements of CE norms for safety and health of the operator. Compression and flexture jigs, distance pieces, and also removable transparent front-rear safety doors (should be factory installed) should be ordered separately. The PARSROS automatic cement compression and flexure testing machines allow less experienced operators to perform the tests. Once the machine has been switched on and the specimen is positioned and centered by the help of centering apparatus. The only required operations are; â?¢ Setting test parameters, including pace rate (only required when the specimen type is changed.) Choosing the compression or flexure frame by using the changeover valve. Pressing the START button on the control unit. The machine automatically starts the rapid approach; switches the test speed after 1% of the load capacity of the machine and stops once the specimen failure. Automatically saves the test parameters and test results. The PARSROS automatic cement compression and flexure testing machines consist of very rigid two column single or double chamber frames, automatic hydraulic power pack with data acquisition and control system
Dolomite is a mineral that is usually found in dolostone deposits, which are sedimentary rocks. Its applications are driven by the intrinsic distinctions between dolomite and calcite It is a versatile mineral that is used across several industries such as construction, agriculture, ceramics, pharmaceuticals, paints, plastics, rubber and refractories to mention a few. The physical properties of dolomite are its soft to medium hardness with a value of 3 and 4 on the Mohs scale and the pearly luster. Dolomite is used as a source of magnesium in ceramic, glass, cement and pharmaceutical sectors. In the Iron and steel industries, dolomite is massively used because of its strength and compatibility in purifying iron and steel. For construction and building materials, it is used as a substitute for lime. Sodium triphosphate (STP), also sodium tripolyphosphate (STPP), or tripolyphosphate (TPP), is an inorganic compound with formula Na5P3O10. The burnt dolomite is used in refractories, as a sintering agent in the palletization of iron ore and as a flux agent in the production of steel. Paints, plastics, rubber, soaps, and detergents sectors use it as filler in their manufacturing processes. Farmers use dolomite to adjust the pH of their crops. It is also used in the chemical industry to make magnesium salts such as magnesia and magnesium oxide (MgO), which is further utilised in pharmaceuticals. The distinguishing characteristics of our natural dolomite are: High purity grade along with whiteness. Our Dolomite has high compressive and shear strength. It also has the wet ability and fire-resistant. The strength of our mineral dolomite is its long life and rigidity. The structure of dolomite is like that of calcite, except every other cation layer contains magnesium ions instead of calcium ions. But, if we compare dolomite to calcite, its usage will be less prevalent within the industries. This is because of the lack of brightness in the dolomite mineral. We provide cutting-edge and high grade dolomite minerals that can be used in a variety of applications. In order to meet all diverse demands, we can add additional refining operations to our standard dolomite mineral production to suit the bespoke requirements of various sectors and industries.
Clinker is a nodular material produced in the kilning stage during the production of cement and is used as the binder in many cement products. The lumps or nodules of clinker are usually of diameter 3-25 mm and dark grey in color. It is produced by heating limestone and clay to the point of liquefaction at about 1400�°C-1500�°C in the rotary kiln. Clinker, when added with gypsum (to control the setting properties of cement and ensure compressive strength) and ground finely, produces cement. Clinker can be stored for long periods of time in a dry condition without degradation of quality, hence it is traded internationally and used by cement manufacturers when raw materials are found to be scarce or unavailable.