Micro Silica SOI-2 Powder 88%

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China Main Port
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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:

1.88% 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. 

 

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Q:South Building Materials Sandstone Cement, mostly transported by the canal from the north. Real estate downturn, will have an impact on the shipping of building materials?
Geographic bias in the local procurement, line of sight not only for the door that one or two cities, the province of outsiders to see this issue in the future was misled
Q:Could I use rubber cement for my project?
Rubber cement is totally unsuitable for using in a mold. First of all, the mold would prevent it from drying, and even if it did dry, the cement would adhere to the mold. Finally, the cement isn't real strong.
Q:how much are the jordan black cement 3's?
Probably the most common occurrence and issue out there is having gum stuck on your shoes. There are time when it comes right off, then there are times when it's a desperate struggle to remove every single sticky bit of it off your shoes. The Air Jordan 3 has had a big year with some much loved, classic colorways returning to NikeStore, as well as a new edition especially for this year. Launching on Black Friday is the next installment the iconic Black/Cement Air Jordan 3 Retro. With big-time innovation and lethal good looks, the Air Jordan 3 was the first shoe designed by Tinker Hatfield and features visible Nike Air and elephant print alongside the introduction of the iconic Jumpman logo. The launch of this shoe was the first time Spike and Mike hooked up and Mars Blackmon started hitting TV screens around the world.
Q:what is the diffrence between cemented carbide and high speed steel cutting tools?
Generally, cemented carbide is harder than high speed steel. To last the longest and provide the best cuts It also requires different rake angles relative to the material being cut. A negative rake angle is better with cemented carbide cutting tools and a positive rake angle is better for high speed cutting tools. The material being machined is also a factor in the best rake angle.
Q:How do I get cement dust off my vinyl flooring?
You should flush the roof and all side walls.
Q:What is the density of cement?
I will answer your question directly, then answer the question I think you are asking. Cement is a gray powder that is mixed with water and aggregate to make concrete. Cement and concrete are 2 different things. Cement is to concrete as flour is to cake. With that said, cement (the powder) has a specific gravity of 3.15, which means it's density is 3.15 times that of water. Water has a density of 62.4 pounds per cubic foot, so cement has a density of 196.6 pounds per cubic foot. If you actually mean concrete, which is the hard grey stuff, then it has a density of about 150 pounds per cubic foot. Hope that's what you were referring to.
Q:A concrete mix requires 2 parts sand and 3 part cement.How many pounds of sand are needed for 75 pounds of?
2/3 of 75 lbs = 50 lbs
Q:how to determine the amount of silica in cement?
The amount of silica would normally be measured in the raw mix before it is put into a cement kiln otherwise its too late to modify it. Its done by X-ray fluorescence
Q:What is Stiffening in case of cement/concrete?
its the initial stage of the cement setting up after it has been hydrated.
Q:What are the requirements for the strength grade of ordinary concrete structures
If the anti-seepage, anti-freeze as a special concrete, the technical properties of ordinary concrete work (slump, moldability, adhesion, grip force, etc); strength (compressive strength, tensile strength, resistance Folding strength, splitting strength, etc) There is no quantitative index of the work in the slump, the intensity is a standardized quantitative indicators Which flexural strength, splitting strength for road and bridge engineering
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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