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Ordinary portland cement 42.5n
Ordinary portland cement grade 42, 5n
According to british standards 12/1996 or astm c-150
Chemical composition
Silicon dioxide (sio2) 21.00
Aluminium oxide (a12o3) 5.30
Ferric oxide (fe2o3) 3.30
Calcium oxide (cao) 65.60
Magnesium oxide (mgo) 1.10
Sulphur trioxide (so3) 2.70
Loss of ignition (loi) 0.90
Tricalcium silicate (c3s) 60.00
Dicalcium silicate (c2s) 15.00
Tricalcium aluminate (c3a) 8.05
Tricalcium alumino ferrice (c4af) 9.76
Physical and mechanical properties
Blain cm2/gr 3.250
Autoclave expantion 0.02
Initial setting time (vicat) 105 minutes
Final setting time (vicat) 135 minutes
Compressive strength @ 03 days 230 kg/cm2 and @ 07 days 305 kg/cm2 and @ 28 days 420 kg/cm2
Compressive strength mortar mpa (n/mmª):
Strength class: 42, 5n
Early strength: 2 days v 10.00
Standard 28 days strength: minimum 42, 5. Maximum 62, 5.
Origin: russia, ukrania.
Quantity: 100.000 mt- more 1.000.000mt

Packing : 50 kg bags

WHITE CANE SUGAR ICUMSA 45. Brazilina Sugar ICUMSA 45
SPECIFICATION: Brazilina Sugar ICUMSA 45
colour of the solution: 45 icumsa units max
radiation: within internationally accepted limits
moisture content: 0.06% max
invert sugar content: 0.04% max
conductivity ash: 0.04% max
sulphur dioxide: 15 mg/kg max
anti-caking agents: maximum level of 1.5 m/m singly or combination of following agents:
-calcium phosphate, tribasic
magnesium carbonate
silicon dioxide, amorphous (dehydrated silica gel)
calcium silicate
magnesium trisilicate
sodium aluminosilicate
calcium aluminosilicate
polarization: 99.7% min
moisture content: 0.06% max
invert sugar content: 0.04% max
conductivity ash: 0.04% max
total bacteria: 60 max
e. coli: 30 max
mould: 25 max
sulphur dioxide (sosub2): 15 max
arsenic (as): 0.5 max
lead (pb): 0.5 max
Brazilina Sugar ICUMSA 45

The menstrual cup is a container of medical silicone which is inserted inside the vagina (like a tampon) during your menstrual cycle, it adapts to the vaginal walls of every woman at all times, without having to worry that it will move. The menstrual flow is collected inside the cup; you can have it inside for up to 12 hours without worrying. It has unlimited use, since you can insert it or remove it as many times as you like, thus reducing to zero the use of sanitary pads and tampons for 10 years, which is the life of the cup with proper maintenance. When the cycle ends, there is only sterilized with boiling water and even sterilizing tablets used for baby bottles and teats and save it in your bag until the next menstruation. Our menstrual cups are made of medical grade silicone (TPE), taking into account that all women can use them, even those women who may have some sort of allergies, as our menstrual cups are 100% hypoallergenic. During its manufacturing no chemical additives that may affect a woman's body have been used. No bacteria can remain on its entirely smooth surface, it does not absorb any liquid, so that no changes occur in the natural vaginal environment. As medical silicone, it does not scratch or dry vaginal walls and leaves no remains of fibers (unlike tampons and pads). With its use, you avoid having to use pads and tampons, highly polluting for the environment, because industrial bleaching chemicals are used to manufacture such products, and also take many years to degrade.

Name of the product

ROMED 3-part tuberculin syringe with mounted needle, sterile, for single use (Ref: 3TS-1ML)
ROMED 3-part insulin syringe with integrated needle, sterile, for single use (Ref: 3IS-1ML)

Product characteristics
Needle
Hub and protector : Medical class polypropylene
Cannula : Stainless steel
Size : 29Gx1/2 (0.33 x 13 mm)
Syringes are not resistant to UV radiation.
Needles are coated with silicone to have good sharpness and for protection of the needle.
Syringes
Material barrier: : Polypropylene (PP)
Plunger : Polypropylene (PP)
Piston : Isoprene (Latex-Free)
Sizes : 1 ml
Graduation 3TS-1ML : 0.02 ml
Graduation 3IS-1ML : 0.025 ml

Tooling parameters for raw materials
Limit for extractable metals : Total £ 5 ­g/ml, Cd 0.1 ­g/ml
Limits for acidity or alkalinity :³ pH £ 1 pH
Oxidized material : KMnO4 consumption 0.5 ml
Method of sterilization : EtO gas
Non-toxic, non-pyrogenic
This product is intended to be used for hypodermic injection and fluid drawing.
If the single package is opened before use, discard it immediately and do not use it. Take care not to
contaminate the product during unpacking. The product is limited for single use and after use it must be
discarded immediately.
The product remains sterile for a period of 5 years after sterilization, provided that it is kept under
specified storage conditions. Do not use after expiry date

Product is phthalates and latex-free.
Packing
Per piece in sterile blister packing, 100 pieces in an inner box, 32 inner boxes in an export carton

Continuous Basalt Fiber Products. Industrial use: roads, pavements, water pipes, fluids or electrical wiring.
Basalt fiber will not burn but smoking of the product may occur at approximately 200 - 260 °C due to decomposition of sizing. Sizings may decompose in a fire situation and release carbon monoxide, carbon dioxide, water and minute amounts of partial sizing decomposition products

Specification sheet cdsbo:

Polarization : 99.80 degrees minimum
Ash content : 0.04% maximum
Icumsa : 45 rbu
Solubility : 100% dry and free flowing
Color : Sparkling white
Radiation : Internationally accepted
Granulation : Fine to medium
Moisture : 0.4% maximum
Magnetic particles : 4mp/kg – SO2: 70mg/kg
Ash by electrical
Conductivity : 0.4% maximum – dry weight
Sulphur dioxide : 20 mg / kg minimum
Sediments : None
Smell : Free of any
Reducing sugar : 0.05% maximum by weight
Maximum AS : 1 p.P.M.
Maximum PB : 2 p.P.M.
Maximum CU : 3 p.P.M.


50 kgs/bag palletized.

Phidinut Sanity Box is an antibacterial silicone box. It allows us to store our masks when we are not using them, in a secure way and without possibility of transporting the virus in our purse or bag. It is incredibly useful and practical because it maintains masks isolated from the rest of our day-to-day things. The benefit of keeping the used masks in Sanity Box is that it bases its effectiveness in the Microban Silver Ion Antimicrobial Technologies System. The beneficial effect of the silver does not depend on constant application, as it does in the case of the alcoholic disinfection, but rather it stays unaltered in time. Available in four solid colors: blue, green, purplish pink and dark blue.

Fabrics:
Cotton, Pes, Co/Pes or Bamboo Terry, Cotton or Pes Jersey, Cotton Flannel, Interlock pes, 3D Mesh, 3D Knitted Mesh, Microfiber Terry
PU Or PVC Coating Fabrics With Fireproof And Antibacterial Finishing

Waterproof Membranes:
Polyurethane
Polyethelene
PVC (free phtalates)


Contact : Fani Perez

Urea, also known as carbamide, is a safe, useful compound with a significant history. It is a naturally occurring molecule that is produced by protein metabolism and found abundantly in mammalian urine.

he demonstrated that a biomolecule, urea, can be synthesized from a nonbiological starting material. prepared the inorganic compound ammonium cyanate in the lab, then heated it, causing it to isomerize to urea. Now known as the synthesis, the reaction helped to disprove the concept of vitalism, which held that
organic molecules can be made only by living organisms.2

In a reaction similar to the synthesis, ammonium carbamate can be converted to urea and water. This is the basis of the process that has been used to produce urea industrially for almost a century. Ammonia and carbon dioxide (CO2) react exothermically to produce the carbamate salt, which is then heated to form urea. The heat produced in the first reaction drives the second. Typically, ammonia and urea are manufactured in the same plant so that some of the carbon dioxide byproduct from ammonia production can be used to make urea.

Global urea production capacity is 220 million t/year. Why is urea produced in such large quantities? The answer is that, other than ammonia, urea has the highest nitrogen content of all industrial chemicals and is in high demand as a fertilizer. In the soil, it decomposes back to ammonia (actually ammonium ion) and carbon dioxide. Nitrogen-fixing bacteria oxidize ammonium to nitrate, which is readily taken up by the roots of crops. In addition to its high nitrogen content, urea is particularly useful because it can be applied as a solid in pellet form; and its unusually high solubility in water allows it to be incorporated into solutions with other plant nutrients.

limestone suppliers:Limestone is a sedimentary substance of chemical origin that is mainly composed of calcium carbonate. Limestone is one of its applications in construction and construction. For example, certain types of limestone, such as those found in northern Otago, are used to build blocks. It is also possible to use limestone grains directly from the mine as base materials in road construction. Also, limestone deposits can be used in agriculture because by grinding limestone, different grades can be produced. It is one of the factors that can affect plant growth. By spreading agricultural lime on the pit or soil, the carbonate content of limestone can neutralize the acid in the soil. This causes the release of minerals such as phosphate and absorption of the plant. Be commented.

In the production of steel, a large amount of limestone and crude lime is used, which can be said to be one of the applications of lime in this field. Also, some insulating materials that are molded as units are silica and lime. Lime as a factor The bond reacts with the silica in a mixture of its own, and as a result the reaction of silicate and lime is used in the manufacture of insulation.

One of the applications of lime is in the preparation of cement, in which about 60 to 70% of lime is used, and after heating it, carbon dioxide is released.

Limestone with a grain size of 0 to 90 microns is usually used in two preparations of Itung. Itung is produced from silica powder, lime powder, aluminum cement and is a building material. Be.
Lime is one of the main ingredients for consumption in the production of sugar from sugarcane and sugar beet. Lime is added to the solution as an alkaline agent to precipitate and separate the unwanted substances by creating insoluble calcium compounds. After the lime has done its job, in the next steps, it is separated by performing the carbonation process and adding

silica is the second most abundant element in the earthâ??s crust. Silicon oxide or silica is a chemical compound that exists in pure or compound form in silicate minerals.
This material is used in the industries of glass and ceramics, fillers, electronics, optics and semi-media, lighting and infrared, and optical fibers and computers. It is used in porcelain, concrete, grass, rice paddies, ferrosilicon production, ceramics, lime sand brick production, casting, and sodium silicate production. In general, this material is the main constituent of many ceramics and glass. . This material also has many uses in technical applications.
Glass silica: Silica is the main element in all types of glass. The main glass products include utensils such as glass bottles and crystal cups and flat glass such as windows and mirrors and vehicle glass and lighting glass and tableware are used and silica is cast. It is widely used in casting metal parts. Molten metal is poured into molds made of silica sand.
Fine-grained silica is also a component of most clay bodies and a major component of ceramic glaze. Everyday products include tableware, sanitary ware, jewelry, and wall and tile. Home Jacuzzis usually use different grades of premium silica. Silica is also used in sports venues, for example for the floors of equestrian clubs, in the production of artificial turf, golf and football fields, and in parks as a playground.
In general, this useful substance is used in the production of chemicals and metals, filters in some industries, and in the production of plastics and agricultural products.
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