The casing cement-head with double plugs (called as cement-head ) is a common cementing tool used as wellhead unit in all kinds of cementing operation. Comparing to cement-head with single plug, it owns longer cement-head body , and upper rubber plug and lower rubber plug can be put in at same time.
The tool owns some advantages such as simple construction, easy operation, high pressure resistant, manifold in common use, flexible in connecting. Especially, the lever type indicator can shows whether rubber plug goes through double plugs cement-head to enter casing so that operator can determine easily.
The new anti - crusting lining board of our company has the characteristics of simple installation and high reliability. It can replace the formwork, and no demoulding is needed after pouring. Directly put into use, shorten the construction period, improve the construction efficiency.
Applicable PARTS: kiln tail smoke chamber, rising flue, cutting cone and cutting pipe and other parts that are difficult to repair with skin and wear, and can also be used for cutting slope and other parts.
Typical Application
1.Cement industry
kiln back lining thermal insulation
2.Ceramic industry
lining of various kilns for thermal insulation, Kiln door, kiln car and dilatation joint, etc,.
3.Petrochemical and metallurgy industries
Heat treatment furnace kiln back lining thermal insulation, mechanic and metallurgy heating furnace, thermal treatment furnace and others industrial furnace and hot face internal lining
4.Glass industry
Glass kiln lining and back lining thermal insulation
5.Aluminium industry
reduction cell firebricks back linings, high temperature reaction, heating device-wall lining and back linings
6.Back-up insulation to brick & castable
7.high temperature electrical equipment thermal insulation
The calcium silicate board is 100% non -asbestos, fire resistant, insulation, Can be used in furnace, kiln, oven's insulation project in many industry areas. common size: 600*300, 1000*500, working temperature 650C and 1050C, thickness: 25-140mm.
PCE is a polycarboxylate based high range water-reducing admixture which enables concrete to be produced with very low water to cement ratios. Polycarboxylate superplasticizer is compatible with air-entraining agents, microsilica, accelerators and many other admixtures; however,each material should be added to the concrete separately.
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Thickness 6 mm
Usage/Application Partition
Size 8-4 sq ft
Material Cement, Fibre
Attaching Type Screwed
Fiber cement boards are composite materials made of sand, cement and cellulose fibers. More specifically, they are composed of Portland cement with glass-fiber mesh on the surface. These boards can be used independently or along with plywood.
Upvc square Rain Gutter system
Colors : White,Grey,red & others (based on order)
Size : 6 inch
Thickness: 3mm
Standard length:- 5m ,other custom sizes
Number of pieces in a bundle : 6
Total length in metres/bundle : 30metres(5mx6pc)
Water holding capacity (5m long) : 75litres
Material : UPVC
Accessories : yes..Extra
sodium lignosulfonate superplasticizer are surfactants. After they are added to concrete, the hydrophobic groups are directionally adsorbed on the surface of cement particles, so that the cement has a negative charge. The cement particles with the same charge are mutually repulsed and dispersed under the action of charge repulsion. The flocculent structure formed by the cement at the initial stage of adding water becomes a dispersed structure, and the free water in the flocculent condensate is released, so as to achieve the purpose of water reducing agent.
Therefore, adding wood calcium superplasticizer into concrete can reduce the water consumption of concrete mixture, reduce water cement ratio, improve workability, facilitate pumping and improve the strength, compactness and durability of concrete
In the rotary klin calcining petroleum coke, the petroleum coke is calcined in a natural way, and the temperature is at about 1350.The lining material hall be of good thermal shock resistance, small changes in the lining line and excellent abrasion excellence. The castable produced by our company adopts dense brown corudum and mullite as the aggregate and fine powder, mixed with 97 sillicon carbide to increase the thermal shock resistance and abrasion resistance, and ensure small changes in the lining line. In the process of use, each castable plate is tightly bonded, without seams and castable peeling. And the petroleum coke is not sticky to the klin wall in the calcining process.
Csa binder is a hydraulic binder based on sulfo-aluminate cement, rather than calcium aluminates which are the basis of calcium aluminate cement (fondu cement) or calcium silicates which are the basis of portland cement. Csa binder is used in formulated products either as a hydraulic binder by itself or with the addition of calcium sulphates or in combination of portland cement.
When used as an additive, the following properties can be developed, such as: fast setting time, rapid hardening, the early strength and final strength gains, lower alkalinity (ph value), good expansion value, cracking resistance, corrosion resistance, it can also worked in low temperature.
Csa binder can be applied to a wide range of products:
Fast setting cement and mortars
Rapid repair mortars
Fast set tile adhesives
Self levelling compounds
Self smoothing mortars
Non-shrinkage grouts
Water stopping mortars
Glass fiber reinforced concrete (grc), etc.
The main purpose of corundum crucible is as a container for the analysis and firing of the total production and use of materials or products. Such as the use of coal analysis, metal analysis and melting, chemical raw materials analysis and firing, glass analysis and melting, rare earth and other raw materials and minerals analysis and firing, ceramic and other high-temperature products, firing, System and other industries.
Item Alumina Crucible
Chemical composition (%) Al2O3 99
R2O 0.2
Fe2O3 0.1
SiO2 0.2
Bulk Density g/cm2 3.80
Apparent porosity % 1
Bending strength Mpa 350
Compressive strength Mpa 12000
Dielectric constant 1MHz 2
Max service Temp 1800
We, Imperial World Trade Frequently Placed In Ordinary Portland Cement Mortar, Sometimes With A Little Extra Cement Or Some Fireclay Added To Make The Mixture Fireclay Mortar.
A Refractory Composition Comprising Of Heat Resistant Binding System And Low Grain Size Refractory Furnaces. Mostly Used For Joining Bricks. Two Types Of Settings: Air And Heat Setting Mortar The Mortar Hardens At A Heat Above Room Temperature.
The Problem With Using Regular Mortar Is That Portland Cement Can't Take The Heat. Curiously, Cement Retains Its Energy Up To Reasonably High Temperatures But Declines As It Cools Down Through About 600�° F. Ultimately All That Is Left Of The Mortar Is The Sand And Fireclay, With No Cement Binder. The Mortar Has No Strength And Easily Falls Out Of The Joints, Especially If They Are Wide.
Refractory Mortar, On The Opposite Side, Is Performed With High-Temperature Cement And Carefully Selected Aggregates That Don't Expand And Tear The Mortar Apart When Heated. The International Residential Code (IRC) And International Building Code (IBC), Which Were Recently Adopted In Approximately All States And Require That Fireboxes, Smoke Chambers, And Flue Liners Be Laid With Refractory Mortar.
Specifications: According to customer requirements (mm)
Molten copper furnace refractory castable is suitable for oil refinery catalytic cracking equipment cyclone separator, double slide valve, riser, dilute phase tube, foot, etc., other chemical equipment, such as ammonia pouring in a conversion furnace lining, two paragraphs.
Refractory temperature: 1800 ()
Compressive strength: strong (mpa)
Specifications: according to customer requirements (mm)
Gongyi taurus refractory material factory is a professional refractory materials manufacturers and refractory materials suppliers, mainly supply refractory bricks, unshaped refractories, silicon carbide refractory castable, castable refractory cement, pouring material, castable refractory concrete, silica ramming mass etc. Series of refractory materials products, sincerely welcome everyone to visit.
All type of Concrete Admixture. Official Head of Bangladesh, MARKCHEM Construction, Bangladesh Division located at Dhaka. Brand: MARKCHEM, India.
Other products like BASF Bangladesh, FlowCrete Malaysia, Gerflor French, Fosroc, Sika, Pidilite etc.
BuildWell Quickbond is a admixture of sand, cement and superior quality polymers. It is a bonding agent
that enables quick preparation of ceiling and RCC wall surface. Also offers the dual benefits of mechanical
and chemical bonding, which eliminates the labor – intensive hacking and reduces debonding losses.
Features :
- Excellent bonding.
- No hacking is required on RCC wall.
- Hence prevention of microcracking and
saving of labor cost.
- Strong chemical and mechanical bond
- Easy to use.
- Works good for Gypsum plaster as well
for cement sand plaster
Benefits :
- Can be easily applied by brush.
- Reduces hacking.
- Time saving.
- Less rebound loss while plastering.
- It is water soluble product hence no
solvent odour.
- Fast drying.
- Improves bonding strength between
RCC wall and Plaster.
Step N Riser ( staircase) is most important elements of any structure.
The use of steps is very high and hence ceramic material can't be used.
Where granite and marble have the natural advantage that as much as its getting in used, the shining will not get dull but increasing.
For the projects, we are providing the ready to use steps and riser.
It will be available in customize sizing as per requirements.
The molding and anti slipper lines also getting done.
So just ready to use Step n Riser. ( Staircase). Its will be be done with all granite and marbles.
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