Chemical Properties

48-D0850/A

By means of chemical analysis, useful information can be obtained to assess the quality of the aggregates that are subjected to the action of highly concentrated agents. Our full range of lab testing equipment ranges from simple chloride tests to the more complex ones such as the soundness of aggregates.

 

Basket for Magnesium Sulphate Test

The test requires a number of other general laboratory equipment such as balances, oven, sieves, etc. We propose here just the specific items.

Standards EN 1367-2

48-D0612/11
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The Andreasen pipette is used to extract precise quantities of suspension ready for analysis. The Pipette is positioned on the pipette stand that let the vertical movement to be conveniently adjusted without disturbing the suspension under test.
Products
48-D0452 Hydrometer range 1.000 to 1.500 g/ml subdivision 0,001 g/ml
48-D0612/11 Stainless steel mesh basket 120 mm dia x 160 mm high, 3,35 mm opening.
48-D0612/12 Stainless steel mesh basket 95 mm dia x 120 mm high, 1,18 mm opening.
48-D0612/13 Stainless steel mesh basket 95 mm dia x 120 mm high, 0,60 mm opening.
48-D0612/14 Stainless steel mesh basket 65 mm dia x 80 mm high, 0,15 mm opening.
86-D1348 Lever lid tin 5 l cap.
Accessories and Spare Parts
48-D0452 Hydrometer range 1.000 to 1.500 g/ml
subdivision 0,001 g/ml

Baskets for Sodium or Magnesium Sulphate Test

The test requires a number of other general laboratory equipment such as balances, oven, sieves etc.

Standards ASTM C88 BS 812:121

48-D0612/A3, 48-D0612/A2
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The test requires a number of other general laboratory equipment such as balances, oven, sieves etc. We propose here just the specific items. For more information consult our Buyer’s Guide. Weights approx.: 48-D0612/A1 and 48-D0612/A2: 0.3 kg 48-D0612/A3: 1 kg
Products
48-D0612/A2 Stainless steel mesh basket, 1,7mm (no. 12 ASTM) opening, 120mm dia, 160mm high
48-D0612/A3 Stainless steel mesh basket, 9,5mm (3/8″) opening,200mm dia, 200mm high
48-D0612/A5 Stainless steel mesh basket, 600micron(no. 30 ASTM) opening, 120mm dia, 160mm high

Colour Standard Glass Scales

Used for determining the organic impurities in fine aggregates by the colorimetric method together..

Standards ASTM C40

47-D0439/C
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Used for determining the organic impurities in fine aggregates by the colorimetric method together with the organic-impurities test bottles. See related products.
5 colored glass mounted in plastic holder
Products
48-D0850/A Reference colours glass

Gasometer Dietrich-Früling

Used for the determination of CaCO3 especially in limestone and lime marl.

48-D0570
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Used for the determination of CaCO3 especially in limestone and lime marl. It consists of a glass container in which the reaction between the calcium carbonate contained in the products and a solution of hydrochloric acid takes place. The gas given off is collected with the container. Being measured the volume of gas (CO2) given off it can be related with the quantity of CaCO3 contained in the sample.
Dimensions of gasometer (assembled): 400x200x1100 mm approx.
Weight approx.: 12 kg
Products
48-D0570 Gasometer Dietrich-Fruling

Organic Impurities Test Bottles

Used for determining the organic impurities in fine aggregates by the colorimetric method

48-D1090, 48-D1091
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Used for determining the organic impurities in fine aggregates by the colorimetric method together with the colour-standard-glass-scales.
See related products. Pirex glass. Weight approx.: 300 g

Potential Alkali-Silica Reactivity of Aggregates. Chemical Method

The 48-D0545 container is made from stainless steel and is fit with an airtight cover.

48-D0545
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ASTM, NF, UNE and UNI standard use the reaction container code 48-D0545 for the chemical determination of potential reactivity of aggregates with alkalies in Portland cement concrete. Other apparatus are also needed, for example the Jar Milles models 48-D0544 and 48-D0544/A (see link to other products below). UNI 8520-22 also requires the Three gang mould 25x25x280 mm code 62L0009/A.
The 48-D0545 container is made from stainless steel and is fit with an airtight cover. Capacity 59 cm3 approx. The 62-L0009/A mould, is made from steel having a minimum surface hardness of HV200. The measurement of the 25x25x280 mm specimen is performed with the Length Comparator. See accessories and link to other products below.

Quantab Titrators

This test method provides a measurement of water soluble chloride salts present in aggregates.

47-D0439/C
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This test method provides a measurement of water soluble chloride salts present in aggregates. It is based on the Volhard method.

Weight approx.: 10 g

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