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.
The digital compression testing machine with dedicated universal computer software for reading purpose, self operating & monitoring has been designed to meet the need for a simple, economic and reliable means to test concrete / cubes etc. For its compressive strength. The design expressive of simplicity, both of construction and operation, makes the machine easy to use and maintain. The unit is compact, making it useful for site and
Laboratory applications.
Features:
•High stability four pillar load frame.
•Each frame tested for stability and alignment to avoid tension failure during a test and to ensure centre loading.
•A precise large diameter spherical upper platen for optimum results.
•Motorized hydraulic power pack or pumping unit with rapid approach and automatic over load protection.
•Comes standard with safety guards on all four sides
The complete unit comprises a loading unit which is of four pillar model construction having a cross-head with a spherical seated platen. The lower platen is attached to the top of the piston. The loading capacity is of 2000 kn, cubes up to 200 mm & cylinders up to 150 mm dia x 300 mm height can be tested using the appropriate spacers.
Pumping unit attached to the loading unit by high pressure hydraulic flexible hose pipe. The pump facilitates rapid approach of the platens for daylight closure and also provides comprehensive control over the application of load.
A control valve provides fine control over the loading rate for accurate pacing.
Maximum load is held and retained for approx. 15 min, unless cancelled, using the panel mounted reset switch. Pace rate set for running the test can be maintained manually.
200 tones in different models. Portable models are very convenient and useful for site use where carrying frequently the specimens for testing in a standard laboratory is inconvenient and uneconomical. With special attachments, the machines can also be used for bricks, hallow or solid concrete blocks, using appropriate capacity machine. In general compression testing machine consists of a load frame with suitable platens and a pumping unit with pressure gauge, either hand operated or electrically-cum-hand operated. Load frame and pumping unit are connected by pressure pipes.
Stir fried yogurt machine Thick cut yogurt machine,have single cooking ,double -cooking,cooking depth5cm ,mixing with fruits or dried fruit other food ,good-looking good -testing for people eating ! low cost high profit ! now is orders peak time pls in advance purchase .
10354 Compression Testing Machine W Dial Suppliers
Short on time? Let Compression Testing Machine W Dial sellers contact you.
Our canned tunna fish process line machine high degree of automation, stable and reliable work, a complete set of control adopts by famous brand control system ,save labors ,sanitary operating .ï¼?also for sardine fish canned production line )
Canned fish process line production line machine Processing :
Fish Raw material acceptance ------- raw material processing(remove head and tail,evisceration) ------saline -----filling can ------- dewater ------filling ingredients juice ------vacuum sealing can -------sterilization -------cooling -------insulation test -------outside packing ------finished products .Accordong to customer inquired to design canned fish process line and customized with customer's Budget or investment .
(also offer canned fruit process line production line machine ,also can design canned fruit process line ) .
Offer customer after-sale service .
Our canned salmon fish process line machine high degree of automation, stable and reliable work, a complete set of control adopts by famous brand control system ,save labors ,sanitary operating .
Canned fish process line production line machine Processing :
Fish Raw material acceptance ------- raw material processing(remove head and tail,evisceration) ------saline -----filling can ------- dewater ------filling ingredients juice ------vacuum sealing can -------sterilization -------cooling -------insulation test -------outside packing ------finished products .Accordong to customer inquired to design canned fish process line and customized with customer's Budget or investment .
(also offer canned fruit process line production line machine ,also can design canned fruit process line ) .
Offer customer after-sale service .
Canned sardine fish process line high degree of automation, stable and reliable work, a complete set of control adopts by famous brand control system ,save labors ,sanitary operating .
Canned fish process line production line machine Processing :
Fish Raw material acceptance ------- raw material processing(remove head and tail,evisceration) ------saline -----filling can ------- dewater ------filling ingredients juice ------vacuum sealing can -------sterilization -------cooling -------insulation test -------outside packing ------finished products .Accordong to customer inquired to design canned fish process line and customized with customer's Budget or investment .
(also offer canned fruit process line production line machine ,also can design canned fruit process line ) .
Offer customer after-sale service .
Our canned fish process line high degree of automation, stable and reliable work, a complete set of control adopts by famous brand control system ,save labors ,sanitary operating .
Canned fish process line production line machine Processing :
Fish Raw material acceptance ------- raw material processing(remove head and tail,evisceration) ------saline -----filling can ------- dewater ------filling ingredients juice ------vacuum sealing can -------sterilization -------cooling -------insulation test -------outside packing ------finished products .Accordong to customer inquired to design canned fish process line and customized with customer's Budget or investment .
(also offer canned fruit process line production line machine ,also can design canned fruit process line ) .
Offer customer after-sale service .
1. No jam in photocopy machine
2. No double feed
3. Stay flat after copying
4. Leave no dust in the copy-machine
5. Nice appearance-white and clean
6. Nice touch-smooth and bulky
7. No see through-print both sides
8. Used for: Photocopy Machines, Laser Printers, Ink-jet Printers, Fax Machines
Gramage: 80gsm, 75gsm, 70gsm
Quality: Imported 100% Natural Wood Pulp
Brightness = 102-104%,Natural White
Capability: High Speed Copying100ppm, Laser
Capable,Inkjet Capable, Fax Capable.
Thickness: 103-110 um
Surface roughness TS ml/min: 75-175
Surface roughness BS ml/min: 100-200
Bending stiffness MD: >110 Mn
Bending stiffness CD: >50 Mn
CIE whiteness: 148-152 or 152-165
Cobb Test: 27-33 g/m2 27-33
Two-sided usage gives the paper sheet high opacity.
Smooth paper surface makes sharp printing and copying.
Moist protected wrapper
1. No jam in photocopy machine
2. No double feed
3. Stay flat after copying
4. Leave no dust in the copy-machine
5. Nice appearance-white and clean
6. Nice touch-smooth and bulky
7. No see through-print both sides
8. Used for: Photocopy Machines, Laser Printers, Ink-jet Printers, Fax Machines
Gramage: 80gsm, 75gsm, 70gsm
Quality: Imported 100% Natural Wood Pulp
Brightness = 102-104%,Natural White
Capability: High Speed Copying100ppm, Laser
Capable,Inkjet Capable, Fax Capable.
Thickness: 103-110 um
Surface roughness TS ml/min: 75-175
Surface roughness BS ml/min: 100-200
Bending stiffness MD: >110 Mn
Bending stiffness CD: >50 Mn
CIE whiteness: 148-152 or 152-165
Cobb Test: 27-33 g/m2 27-33
Two-sided usage gives the paper sheet high opacity.
Smooth paper surface makes sharp printing and copying.
Moist protected wrapper
Gramage: 80gsm, 75gsm, 70gsm
Quality: Imported 100% Natural Wood Pulp
Brightness = 102-104%,Natural White
Capability: High Speed Copying100ppm, Laser
Capable,Inkjet Capable, Fax Capable.
Thickness: 103-110 um
Surface roughness TS ml/min: 75-175
Surface roughness BS ml/min: 100-200
Bending stiffness MD: >110 Mn
Bending stiffness CD: >50 Mn
CIE whiteness: 148-152 or 152-165
Cobb Test: 27-33 g/m2 27-33
Two-sided usage gives the paper sheet high opacity.
Smooth paper surface makes sharp printing and copying.
Moist protected wrapper
Size:
International standard
A4: 210 x 297mm
A3: 420x 297mm
8.5 x 11-inch (216 x 279mm)
8.5 x 14-inch (216 x 330mm)
Key Performance:
No jam in photocopy machine
No double feed
Stay flat after copying
Leave no dust in the copy-machine
Nice appearance-white and clean
Nice touch-smooth and bulky
No see through-print both sides
Been developed for : Photocopy Macchines, Laser Printers, Ink-jet Printers, Fax Machines
Raw melting material - aluminum scraps, cans, engine waste etc.
Output capacity - 5-30 tons/h, customized
Automation - Full automatic/ half automatic (based on output requirement and investment budget
Ingot type - ADC12 (7.5kg/ 10kg / customized)
1. After cleaning the oil and grease of waste aluminum, manually put it into the furnace with a forklift;
2. Ignition for melting furnace .Heat up to 680C, and input appropriate proportion of alloy elements. Heat up to 800C, melt and stir evenly, then fetch samples to the spectrometer for testing.
Every lot of production need to do testing .
3. Put A tool that attracts iron into the furnace by forklift, to suck away the iron in the aluminum water.
4. Put the slag agent into Alu liquid to remove the slag. After slag removed , put the slags into Aluminum ash separation machine , and let the aluminum water and ash separate. The proportion of slag agent and aluminum liquid is 1:500
5.Open the drain valve and the aluminum water flows automatically to the ingot production line After the ingot casting is completed, the ingot stacking robot will stack the ingots, which means the production is completed.
COVID-19 Rapid Test Kit IgG + IgM (Colloidal Gold) comes in packs of 40 tests and contains:
GCMS manufactures COVID-19 antigen test kit, the GENEDIA W COVID-19 Ag which is listed on the EU common list, also with GMP and ISO certifications. GENEDIA W COVID-19 Ag is unaffected based on the in-silicon analysis of the mutations in the nucleocapsid (N gene) of Omicron viruses. Letter of statement is available upon your request.
To get over COVID-19 pandemic, especially the recent Omicron breakout, currently we are doing big promotions for three kinds of COVID-19 Ag kit. All are in stock and available right away.
1. Nasopharyngeal
2. Nasal
3. Saliva
Price and Minumum Quantity
Price FOB in USD: negotiable 0.8 to 1.8Minimum Order Qty: None Pieces
Production Capacity: 3,000,000/monthPackaging: 20 Tests/kit, 30 Kits/box, 12 Boxes/pallet
Sample: Available. Sample Cost Born By Supplier
Product Model And Origin
Brand: GENEDIAModel: 643G-S (Saliva)
Seller Code: Genedia w covid 19 agHS Code: 3002.15
Standards: Ce
Competitive Advantages
Allow wider testing with fast test time (10 minutes)
All necessary materials provided / no equipment needed
Sensitivity: 93.33%, specificity: 100%
Free sample. no moq. price is negotiable. customized packing.
Other Details
20 tests / kit
24 months from the date of manufacture
2 ~ 30c(35.6 ~ 86f) available for room temperature deliver
In stock. fast delivery.
1 x Instructions for Use Manual
40 x Test Cassettes
1 x Buffer
40 x Dropper
Promotion Cheap Good Quality A10 Dual Core 1.2-1.5GHz Mini Pos Machine With Printer.
Product Name
HDD-80260
Material
Plastic
Function
Thermal Receipt Printer
Package
Standard Export CartonSize: L 17cm* W 13cm* H 12cm Weight: 1.825kg
HDD-A12Pro Desktop POS System Machine 12.5'' Full HD 1080P Printer Cash Register Pos Swipe Machine.
HDD-A12Pro Desktop POS System Machine 12.5'' Full HD 1080P Printer Cash Register Pos Swipe Machine Product Name HDD-A12 Pro Material Plastic and Iron Function POS System, Cash Register Package Standard Export Carton Size: L 41cm* W 19cm* H 39cm Weight: 2.8 kg. Interface consists of USB, Serial, HDMI, LAN, SD Card and can be connected to cash drawer. Built-in 58 mm thermal printer with 2D barcode scanner.
HDD-A12Pro Desktop POS System Machine 12.5'' Full HD 1080P Printer Cash Register Pos Swipe Machine Product Name HDD-A12 Pro Material Plastic and Iron Function POS System, Cash Register Package Standard Export Carton Size: L 41cm* W 19cm* H 39cm Weight: 2.8 kg. Interface consists of USB, Serial, HDMI, LAN, SD Card and can be connected to cash drawer. Built-in 58 mm thermal printer with 2D barcode scanner.
Basic information
Chemical Description: Sodium Bicarbonate
Chemical Name: Baking Soda, Bicarbonate of Soda
CAS number: 144-55-8
Chemical Formula: NaHCO3
Molecular Weight :84.01
Solubility : Easy dissolvable in water, (8.8% at 15 and 13.86% at 45 )and the solution is weakly alkaline, Insoluble in
ethanol.
Sodium Bicarbonate :99.0%-100.5%
Appearance: White crystalline powder odorless, salty.
HS Code: 2836300000
Yearly output: 100,000TONS
Quality Index:
Quality Standard: GB 1886.2-2015
Product name: sodium bicarbonate food grade
ITEMS
SPECIFICATIONS
Total alkali content(As NaHCO3) ,w%
99.0-100.5
Loss on drying,w %
0.20%max
PH value(10g/l water solution)
8.5max
Ammonium
Pass the test
Clarify
Pass the test
Chloride,(as Cl),w%
0.40max
Whiteness
85.0min
Arsenic(As) (mg/kg)
1.0max
Heavy metal (as Pb)(mg/kg)
5.0max
Package
25kg ,25kg*40bags,1000kg jumbo bag or according to customer's request
