Micro Silica Powder for Construction

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
10 Tons m.t.
Supply Capability:
3600 Tons per Month m.t./month

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Product Description:

1.microsilica podwer for construction


2.Stable quality


3.high tempreture to 1600 degree


4.can denisified to 650 kg/m3


Technical Data:


Standard Value

Silicon Dioxide(SiO2)

min 90 %

Loss on Ignition(L.O.I)

max 3 %

Moisture Content(H2O )

max 1.0 %

Percent Retained On 45μm (325 sieve)

max 2.0 %

Bulk Density

250-300kg/kg/m3 and 600-700kg/m3


Microsilica CAS #: 69012-64-2 


Microsilica Packing: 900kg/jumbo bags, 500kg/jumbo bags and 25kg small plastic woven bags. 


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Q:Cement Mix?
Let x = amount of pure cement (note that pure cement is 100% cement). You are given that 20 = amount of 25% cement. The new mixture (40% cement) will be x+20. Now insert the percentages. (100%)(x) + (25%)(20) = (40%)(x+20) 1x + 5 = 0.4x + 8 Subtract 0.4x from each side 0.6x + 5 = 8 Subtract 5 from each side 0.6x = 3 Divide both sides by 0.6 x = 3/0.6 x = 5 Answer: 5 pounds of pure cement
Q:New cement, when the price of 260 yuan per ton, the monthly sales of 45 tons, each sold 1 ton of this cement need to pay a total cost of manufacturers and other costs a total of 100
01 yuan, which is to achieve the monthly profit plan, the monthly sales to be B = 9000 / (10001-100) = (tons) [Earth can have so much cement? To
Q:how is cement powder turned into cement?
First of all its Portland power and then aggregate (rock) and a little sand. when its mixed a chemical reaction occurs and it binds it all together and dries then its cement
Q:coal fly ash % used in cement?
If you are specifying a very smooth finish you should limit it to 10% because the finishers will have difficulty because the concrete will tend to stick to the trowel.
Q:how is cement, concrete, mortar and glass made and used?
see that window ? thats how glass is used
Q:cement walls?
a poured concrete wall is bowing in? or a cement block wall is bowing in? either way , find out why. correct that problem and if it is concrete i dont think you can just jack it out. if its block you may be able to tear some of it out and have it re-laid...
Q:weird dream involving cement, death, babies, and an old lady?
Stop huffing paint, that's what it means.
Q:What is cement made of?
Cement is made by baking/firing gypsum rock to drive off the chemically bound water. I live in Dallas and we have millions of tonnes of it just below the topsoil which can be seen in road cuts and in names like White Rock Lake.
Q:what is the man made cement made from ?
My body makes cement all the time.
Q:Attaching studs to cement?
Furring strips. Moisture migrates through concrete, so even moisture resistant greenboard sheetrock will degrade over time if applied directly to it. Used to be, you needed a .22 caliber device to shoot nails into the concrete for this job, but now there's Gorilla Glue and other types of liquid nail adhesive. Glue 1X4 furring strips the flat way, use shorter drywall screws. You can either fir the studwall above to line up, or trim out a ledge where they meet. If you've already got it UP . . . ask at Ace about the .22 . . . there should be a load that will let you nail it off without having the fasteners blow right through the drywall, but it won't be real pretty.
Relying on many years of a good reputation and good service, we have many customers from at home and abroad. We have established long-term and steady business relationship with them. Our Microsilica products are not only selling well in China, but also exported to the United States, Germany, Australia, Asia, and other countries and regions around the world.

1. Manufacturer Overview

Location Luoyang, Henan, China (Mainland)
Year Established 2011
Annual Output Value US$2.5 Million - US$5 Million
Main Markets North America; South America; Eastern Europe; Southeast Asia; Oceania; Mid East; Eastern Asia
Company Certifications ISO 9001:2008

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a)Trade Capacity  
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Export Percentage 31% - 40%
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