KAVASSU STRUC – 486HG

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PCE Modified Mid Range Hyper Plasticizer

Kavassu Struc 486-HG is a PCE modified 3rd generation mid range water reducing hyper plasticizer ideal for using in Self compacting concrete with an effective value of getting higher workability with low dosage, & to achieve mid early strength so as to satisfy the water reducing properties. It helps the concrete to be compacted automatically after the placing of the mix. Kavassu Struc – 486 HG is used for High Quality ready-mix concrete using Total Performance Control, especially in case of mid slump required concrete as well as self compacting concrete. Kavassu Struc- 486 HG is hyper plasticizer based on modified poly carboxylic ether to reduce more than 40% water from the control mix at its saturated point.

Kavassu Struc- 486 HG is used in case of ready mix mid grade concrete where high slump flowable concrete is required. In case of difficulty application areas, i.e. Pre Stress Girders where manually pouring of concrete is difficult for job working, there it is more suitable than other admixture families, which enable the concrete to be self compacted.

Kavassu Struc – 486 HG is based on Total Performance Control concept which ensures that readymix producers, and engineers to get a concrete that is of the same high quality as originally specified. Utilising Rheodynamic Concrete technology, it provides a concrete mix with exceptional placing characteristics and accelerated cement hydration for early strength development & high quality concrete without the usage of any external man power for placing as it is having the self compaction property.
What differentiates Kavassu Struc – 486 HG from the traditional super plasticiser is a new, unique mechanism of action that greatly improves the effectiveness of cement dispersion. The all new generatic hyper plasticizer based on polycarboxylic ether, helps the concrete to be more workable by creating bubble active rings out side the cement and aggregates up to the desired time of carrying the concrete depending upon the dosage.

General

Kavassu Struc 486-HG is a PCE modified 3rd generation mid range water reducing hyper plasticizer ideal for using in Self compacting concrete with an effective value of getting higher workability with low dosage, & to achieve mid early strength so as to satisfy the water reducing properties. It helps the concrete to be compacted automatically after the placing of the mix. Kavassu Struc – 486 HG is used for High Quality ready-mix concrete using Total Performance Control, especially in case of mid slump required concrete as well as self compacting concrete. Kavassu Struc- 486 HG is hyper plasticizer based on modified poly carboxylic ether to reduce more than 40% water from the control mix at its saturated point.

Uses

Kavassu Struc- 486 HG is used in case of ready mix mid grade concrete where high slump flowable concrete is required. In case of difficulty application areas, i.e. Pre Stress Girders where manually pouring of concrete is difficult for job working, there it is more suitable than other admixture families, which enable the concrete to be self compacted.

Advantages

Kavassu Struc – 486 HG is based on Total Performance Control concept which ensures that readymix producers, and engineers to get a concrete that is of the same high quality as originally specified. Utilising Rheodynamic Concrete technology, it provides a concrete mix with exceptional placing characteristics and accelerated cement hydration for early strength development & high quality concrete without the usage of any external man power for placing as it is having the self compaction property.
What differentiates Kavassu Struc – 486 HG from the traditional super plasticiser is a new, unique mechanism of action that greatly improves the effectiveness of cement dispersion. The all new generatic hyper plasticizer based on polycarboxylic ether, helps the concrete to be more workable by creating bubble active rings out side the cement and aggregates up to the desired time of carrying the concrete depending upon the dosage.

KAVASSU STRUC - 486

The sulphonic groups of the polymer chains increase the negative charge of the cement particle surface and disperse these particles by electrical repulsion. This electrostatic mechanism causes the cement paste to disperse and has the positive consequence of requiring less mixing water to obtain a given concrete workability. Kavassu Struc – 486 has a different chemical structure from the traditional super plasticiser based on PCE polymers. Kavassu Struc – 486 is derived directly from the Total Performance Control Concept & is specially engineered for ready-mix self compacting concrete . The particular configuration of PCE polymer, allow its delayed absorption on to the cement particles and disperse them efficiently. As compared with other first generational PCE super plasticisers,it is possible to obtain a high quality concrete mix with accelerated strength development and extended workability without delayed setting characteristics.

Excellent Workability with retention with low dosage for economy.

Increases the workability factor as desired without addition of extra water.

Increase the cohesiveness of the concrete so as to avoid bleeding and segregation factors.

Due to typical accelerating properties, helps the concrete to achieve high early strength.

Maintain the cohesive flow property in case of Self compacting Concrete, without any bleeding and segregation effect

Helps the concrete to be smoother for pumpable operation as the cohesive ness is maintained up to the desired time. Make the concrete more effective by reducing the water  up to 40%.

Make the concrete to achieve more than 80 % of the target strength @ just 7 days.

NAME: KAVASSU STRUC – 486 – HG

APPEARANCE: LIGHT BROWN YELLOWISH LIQUID. SP. GRAVITY@27ºC: 1.012+/-0.10

DRY MATERIAL %: 17 – 40 % CHLORIDE %: NIL – 0.0005 PH: 6 MIN.

ALKALIES: NIL

ASH CONTENT: 6 – 12% ENVIRONMENTAL HAZARD: NONE

QUALITY ASSURANCE: AS PER ISO 9001 : 2008

SELF LIFE: 12 MONTHS in SEALED PACK UNDER SHED.

Kavassu Struc 486-HG is a Poly carboxylic modified dispersed with some highly effective viscosity modifying agents, based admixture confirms to IS 9103/1999-2003. It is a high performance cohesion agent specially design to ensure a good consistency and stability in high grade self compacting concreting. Due to typical dispersive properties, it helps the concrete to be self compacted without the help of any vibration. Due to its accelerative property just after the desired workability hours, it helps the concrete to achieve an early strength of at least 80% of the target strength in 7 days. Due to its elasticity property, it helps the concrete to be free from any type of shrinkage or cracks.

Kavassu Struc 486-HG can be used @ 0.4 – 1.6% of the total cement content depending upon the desired time of workability. It should be charged in to the concrete mix strictly avoiding the mixing of any other admixtures, if any found with contact, then it should be cleaned thoroughly. Due to chloride and alkali free by property, it does not allow any adverse impact to be affected to concrete. In case of higher dosage, please feel free to contact our technical support team regarding the dosage Limitation.

50 & 250 kg.

Advantages

Excellent Workability with retention with low dosage for economy.

Increases the workability factor as desired without addition of extra water.

Increase the cohesiveness of the concrete so as to avoid bleeding and segregation factors.

Due to typical accelerating properties, helps the concrete to achieve high early strength.

Maintain the cohesive flow property in case of Self compacting Concrete, without any bleeding and segregation effect

Helps the concrete to be smoother for pumpable operation as the cohesive ness is maintained up to the desired time. Make the concrete more effective by reducing the water  up to 40%.

Make the concrete to achieve more than 80 % of the target strength @ just 7 days.

Technical Data

NAME: KAVASSU STRUC – 486 – HG

APPEARANCE: LIGHT BROWN YELLOWISH LIQUID. SP. GRAVITY@27ºC: 1.012+/-0.10

DRY MATERIAL %: 17 – 40 % CHLORIDE %: NIL – 0.0005 PH: 6 MIN.

ALKALIES: NIL

ASH CONTENT: 6 – 12% ENVIRONMENTAL HAZARD: NONE

QUALITY ASSURANCE: AS PER ISO 9001 : 2008

SELF LIFE: 12 MONTHS in SEALED PACK UNDER SHED.

Description

Kavassu Struc 486-HG is a Poly carboxylic modified dispersed with some highly effective viscosity modifying agents, based admixture confirms to IS 9103/1999-2003. It is a high performance cohesion agent specially design to ensure a good consistency and stability in high grade self compacting concreting. Due to typical dispersive properties, it helps the concrete to be self compacted without the help of any vibration. Due to its accelerative property just after the desired workability hours, it helps the concrete to achieve an early strength of at least 80% of the target strength in 7 days. Due to its elasticity property, it helps the concrete to be free from any type of shrinkage or cracks.

Dosage / Limitation

Kavassu Struc 486-HG can be used @ 0.4 – 1.6% of the total cement content depending upon the desired time of workability. It should be charged in to the concrete mix strictly avoiding the mixing of any other admixtures, if any found with contact, then it should be cleaned thoroughly. Due to chloride and alkali free by property, it does not allow any adverse impact to be affected to concrete. In case of higher dosage, please feel free to contact our technical support team regarding the dosage Limitation.

Packing

50 & 250 kg.

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