Concrete Admixtures · Accelerators
SikaRapid®-1 Antifreeze-PK
Cold-Weather Concreting Admixture (Sika Antifreeze 1%)
Sika TDS On demand
View product & data sheet Get price on WhatsApp
Concrete Admixtures · Accelerators
SikaRapid®-786 PK
Accelerator for Higher Early Strength
Sika TDS On demand
Available on order Not held in stock. Ask us for the current lead time and minimum order.
- Improved workability Superior finishing characteristics Improved workability Superior finishing characteristics for flatwork and cast surfaces Earlier finishing of slabs – reduced labor costs.
- Reduced protection time in cold weather Reduced protection time in cold weather.
- Earlier stripping and reuse of forms Earlier stripping and reuse of forms.
- Earlier structural use of concrete Earlier structural use of concrete.
- Precast concrete Precast concrete: SikaRapid®-786 PK delivers excellent results for precast concrete when high early strengths are required. Curing times are significantly reduced while concrete quality is improved.
Prices are quoted per project — no prices are shown online.
- Sika products supplierIslamabad & Rawalpindi.
- Get a quote on WhatsAppSend your product and quantity for current pricing.
- Technical support from MCTOur team helps you choose the right solution.
- DeliveryContact our team to confirm delivery and lead times to your location.
Key benefits
- Improved workability Superior finishing characteristics
- Reduced protection time in cold weather
- Earlier stripping and reuse of forms
- Earlier structural use of concrete
- Precast concrete
SikaRapid®-786 PK — Accelerator for Higher Early Strength
SikaRapid®-786 PK is an accelerator for higher early strength ready to use, liquid admixture to produce quality concrete while accelerating setting time and strength development.
Recommended uses
- SikaRapid®-786 PK can be used: Only for Concrete without reinforcement
- Reduced water content required
- For Increased early and ultimate strengths
- Fast-track concrete projects
- For (SCC) Self consolidating concrete
- Concrete linings
- Lightweight concrete
Technical information
Technical information
Verified performance data for SikaRapid®-786 PK, taken directly from the Sika Pakistan Product Data Sheet.
| Chemical Base | Mixture of organic and inorganic complex agents. |
|---|---|
| Appearance / Colour | Straw yellow to brownish liquid |
| pH-Value | ≥ 9 |
| Specific gravity | 1.23 ± 0.03 |
| Recommended Dosage | 0.5–1.5 % by weight of cement (As per site requirement) |
| Standards | SikaRapid®-786 PK admixture meets ASTM C 494/C 494M requirements for Type C, accelerating, and Type E, water-reducing and accelerating, admixtures |
Source: Sika Pakistan Product Data Sheet, SikaRapid®-786 PK (October 2025, Version 01.02).
Packaging & storage
Packaging & storage
Packaging
05 ltr jerry can 20 ltr plastic can 200 ltr drum 1000 ltr IBC Bulk supply in tanker is possible on demand
Storage
The product must be stored properly in undamaged, unopened original sealed packaging in dry conditions at temperatures between +5° C and +35° C. Protect from direct sunlight and frost.
Shelf life
12 months minimum from production date if stored properly in original unopened packaging.
Application guide
Application guide (2 easy steps)
- Mixing / Dosing0.5–1.5 % by weight of cement (As per site requirement)
- ApplicationMIXING Add correct amount of SikaRapid®-786 PK at the concrete plant or into ready mix truck at the job site. The admixture may be added manually or by automated dispenser directly into the sand or into the water line at the batch plant. When used in combination with other admixtures care must be taken to dispense each admixture separately into the mix. Do not mix with dry cement. Use With Other Admixtures: SikaRapid
Follow the official Sika Technical Data Sheet for full application details.
Technical documents
Data sheets for this product
More data sheets in Concrete Admixtures
FAQs
Frequently asked questions
What is SikaRapid®-786 PK?
SikaRapid®-786 PK is an accelerator for higher early strength ready to use, liquid admixture to produce quality concrete while accelerating setting time and strength development. (Accelerator for Higher Early Strength)
What packaging is available?
05 ltr jerry can 20 ltr plastic can 200 ltr drum 1000 ltr IBC Bulk supply in tanker is possible on demand
What is the recommended dosage?
0.5–1.5 % by weight of cement (As per site requirement)
What is the shelf life?
12 months minimum from production date if stored properly in original unopened packaging. The product must be stored properly in undamaged, unopened original sealed packaging in dry conditions at temperatures between +5° C and +35° C. Protect from direct sunlight and frost.
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Quotation
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