Cement Compressive And Flexural Frames

ASTM D2564 STANDARD:

RPC-WELD PVC solvent cements have passed the following tests performed according to ASTM Standard D2564

Test Pressure
2 hour Hydrostatic Burst Test 400 psi
2 Hour Lap Shear Test 250 psi
16 Hour Lap Shear Test 500 psi
72 Hour Lap Shear Test 900 psi

DIRECTIONS:
Keep container close when not in use
Set time is the time required before joint can safely be handled.
Cure time is the time required before joint can be pressure tested

1. Cut pipe square with saw or hand cutter. Remove all burrs.
2. Check dry fit of pipe and fitting. Pipe should easily go to way into fitting. If pipe bottoms into fitting
it should be very snug.
3. Pipe and Fitting should be free of dirt, grease and other foreign materials. If necessary clean pipe and
fitting using RPC-WELD Pipe Cleaner. Primer is highly recommended for 3 and larger diameter installation.
Apply liberal coat. Primer will start softening surface of pipe and fitting thus ensuring superior joint.
4. Use applicator supplied with the can or suitable applicator at least the size of the pipe diameter
5. Apply liberal coat of cement to the pipe (equal to depth of fitting) and adequate coat inside of fitting.
Make sure there is no uncoated surface. Avoid puddling of cement, it may weaken the joint.
6. Immediately insert pipe into fitting with twisting motion. Cement should be wet. If it has dried recoat both parts.
Use sufficient force to ensure pipe bottoms into fitting.
7. Hold joint together for 30-40 seconds to make sure pipe is not pushed out longer time if temperature is low
and for larger pipes.
8. Allow 15 minutes set time before handling the assembly and 2 hours cure time if temperature is below 60 F.
Longer cure time may be required for larger pipe and /or if temperature is below 60 F.
Do not test with compressed air.

CURE TIME GUIDE: Consult ASTM schedule

Raw Materials from U.S.A

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.

POP PLASTER OF PARIS CEMENT
Our gypsum plaster powder are widely used in kinds of gypsum products: Medical industry, gypsum board , gypsum ceiling board , plaster moulding , gypsum cornice , gypsum ceiling tiles , gypsum bricks , plaster figurines , plaster figurines , gypsum decor , plaster pillar , gypsum wall panel , DIY gypsum products etc..

Model Number: gypsum powder 01
Product Name: gypsum powder
Quality: Top
fineness(%): 2.05
Initia Coagulation: 7.60
Final Coagulation: 9.16
2h rupture strength: 7.98
Drying compressive strength: 61.22
Whiteness: 95.30
crystal water(%): 5.77
Supply Capasity: 1000 - 500,000 Tons
Packaging : 25kg , 40kg, 50 Kg / bags
Available Forms : powder

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.

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

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.

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

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