ViscoCrete®

Powdered Superplasticizer

ViscoCrete® powder polycarboxylate PCEs are a series of high range water reducing superplasticisers for use in dry mix applications in general, and mortars and SLUs in particular. The polycarboxylate polymer powders have been optimised to effect a maximum of water reduction.

ViscoCrete® products are highly effective superplasticisers, which have an electrosteric repu...    Read more  

ViscoCrete® powder polycarboxylate PCEs are a series of high range water reducing superplasticisers for use in dry mix applications in general, and mortars and SLUs in particular. The polycarboxylate polymer powders have been optimised to effect a maximum of water reduction.

ViscoCrete® products are highly effective superplasticisers, which have an electrosteric repulsion effect on the cement and aggregate particles in a mortar or grout once mixed with water.



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Features


    • Modified polycarboxylate.

    • Free flowing powder.

    • Conforms to EN 934-2, Table 3.1/3.2.

    • Alkali content <= 2.0% (Na2O equivalent).

Benefits


    • High water reduction at low dosage: results in shorter drying times, and higher densities and strengths.

    • Reduced processing and compaction efforts due to very good flow and self-levelling behaviour.

    • Reduced mixing time due to fast adsorption.

    • Improved shrinkage and creep behaviour.

    • Free of formaldehyde and ammonia.

    • Compatible with other additives.

Typical Applications


    • Calcium sulphate and cement based screeds.

    • Self-levelling screeds and underlayments.

    • Non-shrink and anchor grouts, tile adhesives, injection and repair mortars.

    • Building plaster, render, stucco, bonding/filling compound, moulding plaster, dental and medical plaster.

    • Self-levelling and self-compacting concretes with low w/c-ratio.

Also Used In


Featured grades with technical datasheets

A brief overview of the key grades is given below. You will find the Technical Datasheets (TDS) available for download. If you are looking for a Safety Datasheet (SDS) or Product Safety Information (PSI) then please get in touch by phone or via the contact buttons at the top of the page.

Should you not find what you are looking for here then please note that we have further grades available besides these. One of our Technical Sales team will be happy to help. All of the sales team are technically qualified and will be able to advise you on which product to choose. You can either call us, email us or fill in a quick form at the top of the page to get us to call you (Request a Callback). A sample can be requested via the button at the top of the page as well. Please note that by providing us with your contact details, you are agreeing for us to potentially contact you.





Related brochures & technical literature

You will find some of the key product brochures available for download below. There are more brochures available upon request. If you would like to discuss your enquiry further then please get in contact by phone or by filling in the "Request a Callback" form at the top of the page. Someone from the technical sales team will then call you within 24 hours, to discuss your project further.

Sika Performance Additives for Dry Mortar

Sika superplasticizers (ViscoCrete®) and retarders (Retardan®) are widely used technologies in gypsum, mortar and levelling floor screed products. This brochure looks at their use in such applications and explains their benefits.

Sika Performance Additives for Dry Mortar Brochure /

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ViscoCrete® Powders - High Performance Superplasticizers

An in-depth technical presentation on ViscoCrete® superplasticizers.

ViscoCrete® Powders - High Performance Superplasticizers Presentation /

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Sika® PowerPack Superplasticizers for Dry Mortar

Sika® PowerPack superplasticizers are used in the formulation of low emission cementitious and calcium sulphate based building products.

Sika® PowerPack Superplasticizers for Dry Mortar Brochure /

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