Accelerator
DarCole Products provides a comprehensive range of innovative solutions aimed at accelerating the concrete curing process, thereby facilitating the attainment of high early strengths in precast concrete applications, while also ensuring the effective placement of concrete in diverse weather conditions.
DNC 100HE Accelerator
Description
DarNcel 100 High Early is an accelerator anti-freeze, which when mixed with cement, gives off exothermic heat; lowering the freezing point of concrete. DNC 100HE is a chloride based solution of calcium and a concentration of nitrates with a powerful wetting agent for increased water reduction and accelerated set times.
Advantage
- Reduces surface bleeding and segregation
- Increases higher early and ultimate strengths; both flexural and compressive
- Earlier use of structural concrete
- Faster form stripping
- Promotes earlier finishing, accelerated set times, and protection of poured concrete
- Lowers water-cement ratio
- Ease of use compared to calcium flake
- Superior finish ability on all flatwork and precast
- Not recommended for use in structural or reinforced concrete
DNS 130 Accelerator
Description
DarNset 130 is a multi component, chloride free, accelerating water reducer for concrete. DNS 130 can be used year round to promote higher early and ultimate strengths, even at temperatures below freezing. DNS 130 is especially effective to use in precast concrete, pre-stressed concrete, concrete bridge deck and roadwork repairs, and where chloride constraints and steel reinforced concrete or metal decking is used.
Advantage
- Reduces surface bleeding and segregation
- Increases higher early and ultimate strengths; both flexural and compressive
- Earlier use of structural concrete
- Faster form stripping
- Promotes earlier finishing, accelerated set times, and protection of poured concrete
- Lowers water-cement ratio
- Ability to place concrete at sub freezing temperatures
- Superior finish ability on all flatwork and precast
DNS 166 Accelerator
Description
DarNset 166 is a multi component, chloride free, accelerating water reducer for concrete. DNS 166 can be used year round to promote higher early and ultimate strengths, even at temperatures below freezing. DNS 166 is especially effective to use in precast concrete, pre-stressed concrete, concrete bridge deck and roadwork repairs, and where chloride constraints and steel reinforced concrete or metal decking is used.
Advantage
- Reduces surface bleeding and segregation
- Increases higher early and ultimate strengths; both flexural and compressive
- Earlier use of structural concrete
- Faster form stripping
- Promotes earlier finishing, accelerated set times, and protection of poured concrete
- Lowers water-cement ratio
- Ability to place concrete at sub freezing temperatures
- Superior finish ability on all flatwork and precast
