Cement, one of the most important building materials, is a binding agent that sets and hardens to adhere to building units such as stones, bricks, tiles, etc. Cement generally refers to a very fine powdery substance chiefly made up of limestone (calcium), sand or clay (silicon), bauxite (aluminum) and iron ore, and may include shells, chalk, marl, shale, clay, blast furnace slag, slate. The raw ingredients are processed incement manufacturingplants and heated to form a rock-hard substance, which is then ground into a fine powder to be sold. Cement mixed with water causes a chemical reaction and forms a paste that sets and hardens to bind individual structures of building materials.
Cement is an integral part of the urban infrastructure. It is used to make concrete as well asmortar, and to secure the infrastructure by binding the building blocks.Concreteis made of cement, water, sand, and gravel mixed in definite proportions, whereas mortar consists of cement, water, and lime aggregate. These are both used to bind rocks, stones,bricks, and other building units, fill or seal any gaps, and to make decorative patterns. Cement mixed with water silicates and aluminates, making a water repellant hardened mass that is used for water-proofing.
Minimum Order Quantity | 01 PIECE |
Driven Type | MOTOR |
Material | MILD STEEL |
Max Weight | 80 KG |
Automation Grade | Semi-Automatic |
Phase | SINGLE PHASE |
Brand | SHARMAX INSTRUMENTS |
Voltage | 220/230V |
Condition | New |
Vibrating machine 1. A specially designed vibrating machine is used for vibrating the mix in moulds at a frequency of 12000±400 cycles per minute , as per specification. 2. The vibrator is mounted over coiled springs and the vibrations are developed by means of a revolving eccentric shaft . The Centre of gravity of the vibrator, including the cube and mould , is either at the Centre of the eccentric shaft or within 25 mm below it THE EQUIPMENT CONSISTS OF THE FOLLOWING REPLACABLE PART · Mould steel ,for 70.6 mm cube · Side spring · Supporting spring (set of four) · Spring for fitting mould (set of two) · Endless belt · Belt guard · Eccentric shaft with bearing |
Minimum Order Quantity | 01 Piece |
Testing Type | SOUNDNESS TEST OF CEMENT |
Material Type | Cement |
Sampling Procedure | IN LAB |
Testing Parameter | CEMENT |
Product Type | Concrete Mix Design |
Le –chatelier mould THE EQUIPMENT CONSISTS OF THE FOLLOWING REPLACABLE PART · It consists of small split cylinder forming a mould of 30 mm internal dia. And 30mm high. On either side of the split cylinder ,two parallel indicating arms with pointed ends are fixed. · The resistance of the mould shall be such that the action of a mass of 300 applied shall increase the distance between the indicator ends of the needle by 17.5mm + 2.5 mm without permanent deformation · The mould is supplied complete with two glass plates and lead weight |
GILL MORE NEEDLE (SETTING TIME OF HYDRAULC CEMENT) THE EQUIPMENT CONSISTS OF THE FOLLOWING REPLACABLE PART · INITAIL NEEDLE . 1/12 INCH DIA. ¼ LB . WT. · FINAL NEEDLE 1/24 INCH DIA. ¼ LB . WT.
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Brand | SHARMAX INSTRUMENTS |
VICAT APPARATUS (CONSISTENCY,INITIAL,AND FINAL SETTING OF CEMENT ) THE EQUIPMENT CONSISTS OF THE FOLLOWING REPLACABLE PART · VICAT MOULD · GLASS BASE PLATE · INITAIL NEEDLE (IN PLASTIC CASE) · FINAL NEEDLE (IN PLASTIC CASE ) · CONSISTENCT PLUNGER (IN PLATIC CASE) OPTINAL ACCESORIS AT EXTRA COST · MILD STEEL BASE PLATE |
Flow table electrically operated THE EQUIPMENT CONSISTS OF THE FOLLOWING REPLACABLE PART 1. The flow table consists of a brass table top 250±2.5mm dia., mounted on a rigid stand 2. The table top is reinforced with equally spaced ribs and allowed to drop through 12 mm by a ground and hardened cam. 3. The motor drive assembly using the geared motor box is designed to rotate the cam through the shaft at 100 rpm 4. Flow mould 100 mm base dia. , 70 mm top dia. And 50mm high . 5. Suitable for operation on 220 v, 50 hz, single phase , AC supply |
Application | Laboratory |
Brand | SHARMAX INSTRUMENTS |
Model | MANUAL |
Condition | New |
Is It Portable | Portable |
AIR PERMEABILITY APPARATUS (FINENESS TEST) THE EQUIPMENT CONSISTS OF THE FOLLOWING REPLACABLE PART · PERMEABILITY CELL · UTUBE MANOMETER ,MOUNTED ON STAND · PERFORATED METAL DISC . · PLUNGER · RUBBER STOPPPER · RUBBER TUBE ,20 CM LONG · FILTER PAPER DISC(12NO.S) · DIBUTYLPHTHALATE LIQUID, 100 ML BOTTLE · PUNCH · NON PERFORATED DISC
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3.3/5
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