• Micro Silica SOI-2 Powder 88% System 1
Micro Silica SOI-2 Powder 88%

Micro Silica SOI-2 Powder 88%

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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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1.88% densified sio2 podwer

 

2.Stable quality

 

3.high tempreture to 1600 degree

 

4.can denisified to 650 kg/m3.

 

Technical Data:

Index items

Standard Value

SiO2(Silicon Dioxide)

Min. 97.0%

C(Carbon)

Max. 0.7%

Fe2O3 (Iron Oxide)

Max. 0.1%

Al2O3(Aluminium Oxide)

Max. 0.3%

CaO(Calcium Dioxide)

Max. 0.3%

MgO(Magnesium Dioxide)

Max. 0.2%

K2O(Potassium Dioxide)

Max. 0.3%

Na2O(Sodium Dioxide)

Max. 0.2%

P2O5(Phosphorus Pentoxide)

Max. 0.1%

SO3(Sulphur Trioxide)

Max. 0.2

Cl (Chloride)

Max. 0.1%

Moisture Content(H2O )

Max. 0.5%

Loss on Ignition(L.O.I)

Max. 0.5%

Percent Retained On 45μm (325 sieve)

Max. 0.5%

Bulk Density

200-300kg/m3

 

Microsilica CAS #: 69012-64-2 

Microsilica Packing: 500kg/jumbo bags or 20kg or 25kg small plastic woven bags. 

 

Q: how do you prepare cement with exposed aggregates
Finish the same as a regular slab and when it has started to set pour water on it and use a stiff brush or broom to remove the top layer of cement. Then wash off good.
Q: I have a ceramic tile floor that has cement board adhered to the top of it, with carpet glued to the cement board. I have removed the carpet, and now i want to remove the cement board to reveal the tile underneath. Any suggestions on how to removed the cement board?
take a sledge hammer to it.
Q: I have tile borders that have been used as a design form between 2 set of tiles unfortunately the person performing the tiling bit has applied direct cement onto it and has caused it to harden and set. Now the cement is hard to scrape off since the border has designs grooved on it and is also covered with grout colour. Can anyone please help me out and tell me how to remove grout colour and cement from it.
Warm water with white vinegar in it, the vinegar disolves the cement, use a light scourer as well to apply and scrub off
Q: whats heavier when set up, cement or plaster?
Cement is heavier because its much more dense than plaster.
Q: What would it cost for 7 square yards of cement?
My dad works for a cement company and they charge on average...about $70-$80 per cu. yd. Although you should call your local company for a quote. Usually 3ft. x 3ft. x 3 ft.
Q: Decrease in water/cement ratio will??1)increase in strength 2)Difficult to obtain a smooth finished surface3)Decrease in strength4)Reduction in long term durability Increase in water/cement ratio will??1)Increase in strength 2)Difficult to obtain a smooth finished surface3)Decrease in strength4)Reduction in long term durability
Decrease in water/cement ratio will? Increase in strength Increase in water/cement ratio will? Decrease in strength Cheers and good luck!
Q: I can see the cracks in the basin of the birdbath and when I fill the bath, there is a slow leak which drains the birdbath in about 1/2 hour. Is there some non-toxic way to fix the cracks?
Empty it out and let it dry for a few days since it is cement. You can go to the store and get some ready creat and mix it up and smooth it over the areas that are cracked to repair it. So that it will seal off the area. Or you can try this. Empty it and let it dry get some aquarium cement and put it on the cracks to fill them up. It is non toxic since it's used in fish tanks all the time. I really think the ready creat cement is a better idea since it is cement after all.
Q: .. blems?The house we are considering buying is about $125,000.00 It has 4 bdrms 1 bath built in 1910. 2,330 sqf. The basement has crumbling cement in the half and dark paneling in the other half. Those are the only problems with the house. are these doable to fix? tear down the cement and re cement, is it expensive, or painting or putting dry wall over the paneling. what do you think?
I think you should get an independent home inspector (not one the seller's or broker recommends) and have him check out how bad the cement is in addition to any other problems with the house. You will find that a house where one thing has obviously not been taken care of (the cement) will have many other things also having been neglected. And then the cost of the house becomes irrelevant as the repairs start to cost more than the house is worth.
Q: We're casting cement for testing, and we're not sure about how to calculate for the quantities. We're using a 15.24 cm diameter and 30.48 cm tall mould. We're using a water-cement ratio of 1:2, and a cement-sand-gravel ratio of 1:3:3. We're not sure how to calculate how much of everything we need, and we need the specific quantities for our methodology. Can anyone help?
If you just use cement, once dried it will be that fragile you come put your finger through it, use sand ether 3 to 1 or 2 to 1, ideal mix that 3 parts sand to one part cement, if you want maximum strength mix concrete which is three parts chips, two parts sand and one part cement.
Q: They all seem to refer to the same thing, is it determined based on how each is used on context or are all interchangeable with each other?
What Is Pavement
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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Export Percentage 31% - 40%
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