dvr Super Plasticizer (Admixture)

Superplasticizer RXSOL-67-6704-210 is a brown color sulphonated formaldehyde condensate and sulphonated naphthalene based admixture for use as a Superplasticizing admixture or high ranger Water Reducerad mixture for all types of concrete. This is in conformation to IS Code 9103:1999. Also meets the requirement of ASTM C 494,  Suitable for ready mix concrete plants, it is capable of high workability retention up to 2-3 hrs with set retarding effect that helps to produce flowing concrete in hot climates. Further, it assists in long distance transportation of concrete.

This has been formulated to reduce water requirement and to provide excellent plasticity and higher slump for both horizontal and vertical applications. RXSOL-67-6704-210 is manufactured under stringent quality control to ensure uniform and superior performance.

Technical Specifications:

Colour           Dark Brown Liquid
Type               Modified Naphthalene Formaldehyde Sulphonate
Sp. Gravity    1.21
Shelf Life      1 Yr
Ph                  7-8

Storage
RXSOL-67-6704-210 should be stored in dry and ventilated area at temperature above 0° C. If material is frozen please
contact us.
Shelf life is 1 year when stored in dry conditions between 10° C to 25° C in original unopened packages.

RXSOL-67-6704-210 is for industrial use only and should be kept out of reach of children.

Technical Support
Our expert representative is available to assist in setting up the dosage and to address any concrete problems at plant or on-site.

Application:

Superplasticizer RXSOL-67-6704-210  is utilized to provide high workability to cement or aggregate mix without adding extra water. It assists in improving retention of high workability without excessive retardation of set. It is suitable to use in high temperature & can be easily transported for long distances.

RXSOL-67-6704-210 can be used in all type of ready-mix and precast concrete where durable concrete with low water-cement ratio, high strength and low permeability is specified and in applications where high slump flowable concrete is required.
 
 

Using Procedure:

RXSOL-67-6704-210 dosage should be determined according to the job specific requirements. Dosage rate will vary depending on the temperature, type of
cement, percentage of supplementary cementitious material, fineness of sand and water content. RXSOL recommends that trial mixes are performed in order to establish the required dosage and a regular process control tests should be conducted in order to adjust the admixture dosage.

In general practice Normally dispensed at a rate of 0.7-1.5 Liters per 100kg of cement
It may also be added separately to freshly mixed concrete
It should be preferably added directly to water prior mixing to the wet aggregate
However, actual site trials should be conducted for finding exact dosages

(An indicative example: With control slump of 50 mm collapsible slum can be achieved for 15-30 min, 1 hr/170mm, 2 hr/150 mm &3hr120 mm depending on temperature & humidity condition with admixture dosage of   0.7% of the wt. of cement). Dosage may be increased or decreased depending upon slump required, humidity conditions, temperature & mix design. The above example is just for indication

Note: Example not rephrased.

NOTE :::— RXSOL-67-6704-210 can be added to the concrete mix near the end of mixing cycle in the concrete mixer and it can be also added on job-site by mixing at a higher speed and more revolutions in the truck.

Note:

 It provides good cohesive pump able mix at low W/C ratio & moderate cement contents
 Imparts extreme fluidity to the concrete, which facilitates rapid placement of concrete
 Helps in controlled & predictable retardation of setting with improved slump retention
 Useful in production of self compacting concrete
 Provides high and extended slump
 Improves workability and plasticity
 Reduces water requirement,increases strength and produce durable and dense concrete
 Improves pumping and finishing characteristics
 Reduces segregation
 Applied in complicated formwork or with congested reinforcement
 Achieves good compaction without any excessive vibration
 Reduced permeability, segregation and bleeding
 helps in increasing compressive and flexural strength
 It is chloride %u2013 free

 

Note: This article uses material from the http://rxmarine.com/