SILICA FUME -TECHNICAL DATA SHEET
SILICA FUME -TECHNICAL DATA SHEET. SILICA FUME is a very fine pozzolanic material, composed of amorphous silica produced by electric arc furnaces as a byproduct of the production of elemental silicon or ferro silicon alloys. SILICA FUME can be used in a variety of applications such as concrete, grouts, mortars, fibre cement products, refractory, oil/gas well cements, ceramics, elastomer, and …
SAFETY DATA SHEET - BuildSite
Silica Fume may contain trace amounts (<0.05%) of crystalline silica (quartz), which has been shown to cause silicosis, and has been identified by IARC and NTP as a possible human carcinogen. SAFETY DATA SHEET. SAFETY DATA SHEET.
SILICA FUME -TECHNICAL DATA SHEET - norchem.com
Sep 14, 2016 · SILICA FUME -TECHNICAL DATA SHEET. SILICA FUME is a very fine pozzolanic material, composed of amorphous silica produced by electric arc furnaces as a byproduct of the production of elemental silicon or ferro silicon alloys. SILICA FUME can be used in a variety of applications such as concrete, grouts, mortars, fibre cement products, refractory, oil/gas well cements, …
Silica fume Material Safety Data Sheet - Elkon Products
- Silica fume ACGIH: TWA value 0.025 mg/m3 Respirable fraction OSHA: TWA value 20 millions of particles per cubic foot of air TWA value 0.8 mg/m3; The exposure limit is calculated from the equation, 80/ (%SiO2), using a value of 100% SiO2. Lower percentages of SiO2 will yield higher exposure limits. Recommended monitoring procedures:
SILICA, AMORPHOUS FUME
SILICA, AMORPHOUS (FUME) page 2 of 6 This Fact Sheet is a summary source of information of all potential and most severe health hazards that may result from
PRODUCT DATA SHEET Sikacrete®-950 DP
PRODUCT DATA SHEET Sikacrete®-950 DP DENSIFIED SILICA FUME POWDER PRODUCT DESCRIPTION Sikacrete®-950 DP is a densified dry powder microsilica admixture for portland cement concrete and mortars. Sikacrete®-950 DP meets the requirements of ASTM C-1240 and contains a minimum of 85 % silicone dioxide (SiO2). USES
MATERIAL SAFETY DATA SHEET - Fumed Silica
Mar 07, 2011 · MATERIAL SAFETY DATA SHEET According to Regulation (EC) No. 1907/2006 Printing Date: MAR/07/2011 Revision Date: MAR/03/2011 1. PRODUCT AND COMPANY IDENTIFICATION Product Name: Hydrophilic Fumed Silica Synonyms: Silicon Dioxide, Synthetic Amorphous Silica, Pyrogenic (Fumed silica) Amorphous Silica
USING BAGGED SILICA FUME
the silica fume.Typically, only about 50 lb (23 kg) of silica fume are being added to 4,000 lb (1,800 kg) of other ingredients. Mixing is critical at all times when producing silica-fume concrete. Mixing is even more critical when the silica fume is supplied in unopened bags to ensure that the bags disintegrate as intended. LIMIT YOUR LOAD SIZE
Silica Fume Users Manual
Silica fume is usually categorized as a supplementary cementitious material. This term refers to materials that are used in concrete in addition to portland cement. These materials can exhibit the following properties: Pozzolanic — will not gain strength when mixed with water. Examples include silica fume meeting the requirements of ASTM C 1240,
FactSheet
FactSheet OSHA’s Proposed Crystalline Silica Rule: Overview Workers who inhale very small crystalline silica particles are at increased risk of developing serious silica-related diseases. These tiny particles (known as “respirable” particles) can penetrate deep into workers’ lungs and cause silicosis, an incurable
Sikacrete®-950 DP
How It Works: Sikacrete®-950 DP is a pozzolanic material that consists primarily of fine silicon dioxide particles in a non-crystalline form. Silica fume particles have a diameter of less than 1μm; about 100 times smaller than the average cement particle.
Con-Fume® | Products | Kryton International Inc.
Con-Fume® silica fume is a pozzolanic material used to produce high performance concrete or mortar possessing increased strength, impermeability and durability. As a supplementary cementing material, Con-Fume meets or exceeds all current ASTM, CSA, and AASHTO specifications for silica fume.
Silica Fume, White, 50lb bag - Fishstone - Concrete ...
Silica fume consists primarily of amorphous (non-crystalline) silicon dioxide (SiO2). Its individual particles are extremely small, approximately 1/100th the size of an average cement particle. It therefore effectively fills in empty pores in the cement and helps produce a stronger, more compact material.
DAT-0091 MasterLife SF 100 062618
MasterLife SF 100 silica fume admixture is available in 25 lb (11.34 kg) shreddable bags, 2,000 lb (907 kg) bulk bags or by bulk delivery. Related Documents Safety Data Sheet: MasterLife SF 100 silica fume admixture, Silica Fume Association Users Manual. Additional Information For additional information on MasterLife SF 100 silica fume
CEMENT SAFETY DATA SHEET
Safety Data Sheet for Portland Cement [Revised] Version 16 / 04/07/2017 Replaces all previous versions Main types Names of the 27 products (common cement types) Composition (percentage by massa) Main constituents Minor Const. Clínker Blast – furnace slag Silica fume Pozzolana Fly ash Burnt Shale Limestone Natural Natural calcined
elkem microsilica technical data sheet - Silica Fume for ...
SILICA FUME -TECHNICAL DATA SHEET. SILICA FUME -TECHNICAL DATA SHEET SILICA FUME is a very fine pozzolanic material, composed of amorphous silica produced by electric arc furnaces as a byproduct of the production of elemental silicon or ferro silicon alloys. microsilica basf – Silica Fume for Sale, Microsilica Supplier …