Maandag 08 September 2014

BAHAN SIKA UNTUK INJEKSI GROUTING

081315537884

SikaSet® Accelerator
Set Accelerating Admixture
Description A concentrated solution of accelerating, plasticizing, and shrinkage-reducing
agents. It is added to Portland cement to produce quick setting mortar.
Use To produce quick setting, low shrinkage, high strength concrete patches.
It can be used for sealing leakages and for plugging water infiltrations in concrete.
Advantages Rapid set time
Low shrinkage
Good adhesion
 High early strength & compressive strength.
Dosage Added to the mixing water within the range 1:0 – 1:5
Instructions for Use
Surface Preparation Chip away deteriorated, unsound substrate
Clean cavity completely.
Mixing SikaSet is to be used with fresh Portland cement.
Actual initial and final setting time will vary with different brands of cement and job
conditions, test with small quantities of cement to be used should be conducted on
job site to determine proper dilution ratio for the desired setting time.
Application As Waterplug
Plug cement paste into crack or hole. Hold in place with hand, until it has hardened.
As Dry Pack Mortar
Used for patching concrete structures.
Dry pack mortar is made with 1 part OPC + 2 sand + SikaSet diluted with 2 to 5
parts water, depending on setting time desired.
Technical Data
Form Clear liquid
Specific Gravity Approx. 1.28 kg/ltr
Storage Dry, cool, shaded place
Shelf Life 1 years when unopened
Packaging 200 kg drum/20 kg can
Handling
Precautions:
Avoid contact with skin and eyes
Wear protective gloves and eye protection during work
If skin contact occurs, wash skin thoroughly.
If in eyes, hold eyes open, flood with warm water and seek medical attention
without delay.
Table of Contents
Back
Sikaset2 ® Accelerator 2/2
Legal Notes
The information, and, in particular, the recommendations relating to the application and end-use of Sika
products, are given in good faith based on Sika’s current knowledge and experience of the product when
properly stored, handled and applied under normal conditions in accordances with Sika’s
recommendations. In practice, the differences in materials, substrates and actual site conditions are such
that no warranty in respect of merchantability or of fitness for a particular purpose, nor any liability arising
out of any legal relationship whatsoever, can be inferred either from this information, or from any written
recommendations, or from any other advice offered. The user of the product must test the product’s
suitability for the intended application and purpose. Sika reserves the right to change the properties of its
products. The proprietary rights of third parties must be observed. All orders are accepted subject to our
current terms of sale and delivery. Users must always refer to the most recent issue of the local Product
Data Sheet for the product concerned, copies of which will be supplied on request


 Intraplast® Z BAHAN UNTUK CAMPURAN CAIRAN SEMEN UNTUK INJEKSI GROUTING
Expanding Grout Admixture


Description An expanding grout admixture in powder form. By introducing micro bubbles into
the mix, it produces wet volume expansion and increased fluidity without
segregation


Uses Intraplast Z is used to increase cohesion in cement grouts and is suitable for use in
the grouting of :
Pre-stressed cable ducts.
Rock and soil anchoring.
Bearing plates.
Pre-placed aggregates.
Tunnel linings.
Pre-cast concrete elements.
Tilt construction wall panels.
Crack injection.


Advantages
            Intraplast Z plasticises the mix with water reduction of up to 20%, thus
improving the strength of the grout.
            Gas generated during setting distributes bubbles causing expansion to take
place (3%-8% by volume) thus compensating for normal shrinkage.
The initial retarding effect of Intraplast Z improves grout penetration, reduces
water separation and bleeding.
            The expansive forces generated completely fill voids.
            Non toxic, non chloride.

Dosage 1- 2%
Typical Dosage 1.5%

Instructions for Use Add directly to the gauging water and mix with cement.
The mixture must be stirred continuously.
For pre-stressed concrete work, a mixing time of 3 minutes with a w/c ratio of 0.42
has been found to give the best results.
It is not recommended to add sand into the mix.


Technical Data
Form Powder
Colour Beige

Bulk density Approx. 0.7 kg / ltr
Shelf life 1 year if stored in unopened original container in dry, cool place
Packaging 20 x 0.75 kg bag

Remarks
            High alumina cement and cement containing high content of fly-ash are not
suitable for use with Intraplast Z
            To obtain optimum results (flowability, expansion, bleeding, etc) the suitable
w/c ratio and Intraplast Z / cement ratio shall be determined through trial mixes.

Handling Precautions
             Avoid contact with skin and eyes.
             Wear protective gloves and eye protection during work.
            If skin contact occurs, wash skin thoroughly.
             If in eyes, hold eyes open, flood with warm water and seek medical attention
without delay.
Legal Notes
The information, and, in particular, the recommendations relating to the application and end-use of Sika
products, are given in good faith based on Sika’s current knowledge and experience of the product when
properly stored, handled and applied under normal conditions in accordances with Sika’s
recommendations. In practice, the differences in materials, substrates and actual site conditions are such
that no warranty in respect of merchantability or of fitness for a particular purpose, nor any liability arising
out of any legal relationship whatsoever, can be inferred either from this information, or from any written
recommendations, or from any other advice offered. The user of the product must test the product’s
suitability for the intended application and purpose. Sika reserves the right to change the properties of its
products. The proprietary rights of third parties must be observed. All orders are accepted subject to our
current terms of sale and delivery. Users must always refer to the most recent issue of the local Product
Data Sheet for the product concerned, copies of which will be supplied on request.