silica fume for concrete,China silica fume for concrete Manufacturers, Suppliers

Silica fume for concrete and refractory

Oct 12, 2012

$Silica fume for concrete and refractory$

... called microsilica, silicon ash, condensed or densified silica fume, its color is grey. Silica fume is also called microsilica, silicon ash, ... the strength of high temperature and shock performance. Silica fume high-strength concrete is easily to pour, long-term keep stability ... 45umMax. 0.5%Bulk density< 700 kg/m3Silica fume can be supplied as your reuirements. Silica fume for concrete and refractory

Supplier: Zhengzhou Onway Import & Export Co., Ltd.

[China Manufacturers]

densified silica fume for concrete/cement

Mar 06, 2013

... degree 4.good activity indicators 5.can densified 650 densified silica fume for concrete/cement Microsilica JH88 is a densified dry powder microsilica ... admixture for portland cement concrete and mortars.Microsilica JH88 is a pozzolanic material ... :1. Jihe Microsilica JH88 is used in cement and concrete. densified silica fume for concrete/cement

Supplier: Luoyang Jihe Micro-Silica Fume Co., Ltd.

[China Manufacturers]

Silica fume for concrete

Oct 24, 2012

Specifications 1.silica fume 96 in refractory 2.Stable quality 3.high tempreture to ... products. 3. Custom-made per your requirments. 4. Best price. Silica fume AnalysisResultResultResultResultResultSF85SF88SF90SF92SF94SiO2(%)(min.)85.0588.0590.0592.0594.05Fe2O3(%)0.780 ...

Supplier: Xiamen Yu Lin Trade Co., Ltd.

[China Manufacturers]

Silica fume for ASTM C 1240

Mar 10, 2012

... Microsilica for concrete has extremely strong surface active. lower permeability, paper bags can be dissolve when in water Micro silica( Silica fume), be used in concrete. ... it can be improve concrete’s properties such as compressive ... filler material to improve the material overall performance Silica fume for ASTM C 1240

Supplier: Beijing Miningsun Imp And Exp Co., Ltd.

[China Manufacturers]

Silica fume for HPC concrete

May 30, 2012

... quality and abrasion resistance. Thus, adding silica fume is necessary.6. Effects on high and strong spray concrete for support in tunnel, subway, and ... oProductShow = new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Silica fume for HPC concrete

Supplier: Gansu Sanyuan Silicon Materials Co., Ltd.

[China Manufacturers]

85% min high purity white silica powder for concrete

Mar 31, 2013

1)Densified Micro silica 2)Bulk Density:550kg/m3-700kg/m3 3)Delivery date: ... )SGS certificate with ASTM-C1240 Standard Brief introductionMicro silica ,also called silica fume or micro silica, is a byproduct of production silicon metal or ... that results from furnace operation is collected and sold as silica fume, silica fume consists primarily of amorphous(non-crystalline) silicon dioxide(SiO2),its ...

Supplier: Quanzhou Winitoor Industry Co., Ltd.

[China Manufacturers]

silica fume

Jun 12, 2012

... ferrosilicon alloys. One of the most beneficial uses for silica fume is in concrete. Because of its chemical and physical properties, ... it is a very reactive pozzolan. Concrete containing silica fume can have very high strength and can be ... when specified, is simply added during concrete production. Placing, finishing, and curing silica-fume concrete require special attention on the part ...

Supplier: Hunan High Broad New Material Co., Ltd.

[China Manufacturers]

Silica Fume

Jun 07, 2012

... quartz with coal in electric furnaces. 1. Introduction:Silica fume is a byproduct of producing silicon metal or ferrosilicon ... materials are quartz, coal, and woodchips.2. Usage:Silica fume can still be used in the production of refractory and ... that is well-ventilated and dry. It remains effective for two years. At the expration, re-use is ... re-use is allowed after drying and crushing. Silica Fume

Supplier: Ningxia Sunres International Trade Co., Ltd.

[China Manufacturers]

Silica Fume

Oct 19, 2012

... pores in conventional refractory, and to fill silica fume in the pores is good for improvement of volume density, reduction of ... porosity and sharp enhancement of strength.(2) Silica fume has stronger ... and additive in other refractory products.Index of Silica Fume (Take SiO2 92% for example)ItemIndex(%)Typical ValueLoss on ignition≤61-2Cr≤ ...

Supplier: Anyang DX Silicon Industry Co., Ltd.

[China Manufacturers]

densified silica fume

Feb 25, 2012

... Microsilica Bulk Density:550-700kgs/m3 Microsilica. silica fume concrete in the application1,Manufacture high-strength concrete (C70 above), significantly enhanced the strength of ... for the high-strength concrete plus jet ; underwater construction projects (such as: Pier dam, and drilling platforms, etc.) used in concrete admixture densified silica fume ...

Supplier: Shenzhen Powerfirst Technology Co., Ltd.

[China Manufacturers]

Micro silica fume

Sep 27, 2012

... 382.281.881.551.50 Note: the above specification is for your reference, some elements can be controlled as your ... its untramicrostructure for gap filling, the compact and intensity of refractory gain rising by a wade margin.3.Silica fume is a ... temperature strength and thermal shock of refractory.Silica Fume in Concrete1. Making high-grade concrete effectively enhances the strength and pumpability of ...

Supplier: Shanghai Topken Silica Fume Co., Ltd.

[China Manufacturers]

Silica fume

Oct 28, 2012

... used in the refractory , construction and concret industry . Silica fume is a byproduct of producing silicon metal or ferrosilicon ... furnace operation is collected and sold as silica fume, rather than being landfilled. Silica fume consists primarily of amorphous (non-crystalline) ... SiO2 content, silica fume is a very reactive pozzolan when used in concrete. At the same time, silica fume can still be ...

Supplier: Bright Materials Inc.

[China Manufacturers]

Micrometer silica fume Si

Dec 29, 2012

... the micrometer silica fume used as a rechargeable lithium ion battery anode materials to improve rechargeable lithium battery for more than ... three times the capacitance and charge-discharge number of cycles; 2 micrometer silica fume used in ... as a cutting tool.The main characteristics of micro-silica fume, ultrafine silicon powder prepared through a special process, ...

Supplier: Zhejiang Bainianyin Industry & Trade Co., Ltd.

[China Manufacturers]

BET 200m2/g hydrophilic silica fume

Jun 12, 2012

... ignited material)≥99.8%Carbon content(base on material dried for 2h 105°C)≤0.2%Chloride content(base on ... bear the full risk connected to their properties and fitness for any purpose.ApplicationPaints and CoatingUnsaturated polyester reins and FilmsElastomers, ... COA,MSDS&FREE SAMPLE are available for us, please visit our website or ask our office directly. BET 200m2/g hydrophilic silica fume

Supplier: Shanghai Qunyue Chemical Co., Ltd.

[China Manufacturers]

Silica powder for tires (rubber)with good quality

Jun 17, 2012

... . 2 purity: min93%. 3 best price, high quality. 4special for subber. silica powder for tires (rubber) with good qualityWe supply many types silicon ... used in many industries such as rubber ,Tire,concrete and so on !The silica’s appearance is super fine white powder !It ... wash sieve residue %≤0.5SiO2 content %≥93Na2SO4 content%≤0.8 Silica powder for tires (rubber)with good quality

Supplier: Shanghai Western Union Chem-Industry Co., Ltd.

[China Manufacturers]

high pure micro silica fume used in steelmaking

Apr 01, 2013

... .ISO 5.MOQ10MT High pure micro silica fume Description High pure micro silica fume can be also called industrial silicon powder ... reducing agent, used for new ceramic alloy etc.Specification Composition Analysis of high pure micro silica fume: GradeSiFeAlCaP>=(%)<=(%)55398.50 ... ,100-400mesh or customization. Packaging: High pure micro silica fume is packed in compound membrane plastic woven bag. Packing ...

Supplier: Luoyang Tianzhen Refractory Co., Ltd.

[China Manufacturers]

CUTTING DISCS FOR CONCRETE&STONE&MASONRY C24R BF

Feb 23, 2013

1.EXTENTED WHEEL LIFE 2.HIGH STRENGTH FOR ADDED SAFETY 3.CONTINOUS SHARP,AGGRESSIVE CUTTING WHEEL EDGE CUTTING DISCS FOR CONCRETE&STONE&MASONRY C24R BF

Supplier: Zhenjiang Inter-China Machinery Mfg. Co., Ltd.

[China Manufacturers]

tungsten carbide wear plate for concrete pump

Mar 03, 2013

230mm plate The structure is simple, the manufacture and the service are quite convenient.The power stroke is small, opens shuts time is short.The leak-proof quality is good, between the packing surface the frictional force is small, long life. tungsten carbide wear plate for concrete pump

Supplier: Jiaxing Changlong Construction Machine Co., Ltd.

[China Manufacturers]