Hydroplast 280GR
HIGH RANGE WATER REDUCING AND STRENGTH
ENHANCING SUPERPLASTICIZER
Product Description
Hydroplast 280GR is brownish, ready to use, high range water reducing and slump retaining admixture.
It is designed to produce high slump concrete with an extended workability. It is chloride free and readily available on demand.
- High workability for long distance transport
- Low pumping pressure for pumped concrete
- Reduced thermal peaks for casting in hot climate
- Delay in setting time for extended workability
- Reduction in water intake for high ultimate
strength
Hydroplast 280GR is a high range SNF base water
reducing and slump retaining admixture, have an
extended workability, no segregation at the right
w/c for a given dosage, good pumpability at
extended hours.
Workability could be affected by the temperature
condition, type of cement and the nature of
aggregate. Therefore, it is strongly advised that
concrete materials should be carefully selected.
Hydroplast 280GR is compatible with all grade of
cement (32.5, 42.5, 52.5) and most air entraining
agent
Appearance: Low viscous clear liquid
Density: 1.04g/cm3
Chloride content: Nil
Air-entrainment: <2%
Water-reduction: 20–30 % of mixing water
Permeability: Reduces concrete porosity, improves waterproofing and durability.
Compressive strength: Increased early and ultimate compressive strengths
Cohesion: Improved cohesion reduces risk of segregation
Compatibility: Compatible with all types of Portland cement including Sulfate Resisting Cement (SRC)
Dosage of Hydroplast 280GR is determine in trial
batch, to serve as guide, we recommend using 0.8
to 1.2% of the cementitious material, dosage also
depend on the design mix requirement. There is no
effect on concrete if higher dosage is been used.
HYDROPLAST-400 should be added with the last third of mixing water or immediately after complete mixing water addition. Do not add directly to the dry mix or cement. For proper administration an automatic dispenser shall be used.
Do not use HYDROPLAST 400 with other type of admixture containing Naphthalene
Sulfonate Blends. The performance of the admixture will be adversely affected
Hydroplast 280GR should be stored at room
temperature, there is a tendency of freezing at a
temperature below 00C keep away from direct
sunlight and protect from extreme temperature. Care
should be taken when handling the product to avoid
spillage.
Failure to adhere to the recommended storage
condition, may lead to accelerated shelf life of the
product and packaging. For further information on
storage and handling, please consult armorsil
technical department.
All recommendations, statements and technical data herein are based on tests we believe to be reliable and correct, but accuracy and completeness of said tests are not guaranteed and are not to be construed as a warranty either e x p r e s s e d or implied. User shall rely on his or her own information and tests to determine suitability of the product for the intended use and user assumes all risk and liability resulting from his or her use of the product. Nothing contained in any supplied materials relieves the user of the obligation to read and follow the warnings and instruction for each product as set forth in the current Technical Data Sheet, product label and Safety Data Sheet prior to product use away.
Armorsil Manufacturing supplies products that comply with the properties shown on the current datasheets. In the unlikely event that products supplied are proved not to comply with these properties, then we will replace the non-compliant product or refund the purchase price. Armorsil Manufacturing does not warrant or guarantee the installation of the products as it does not have control over the installation or end use of the products. Any suspected defects must be reported to Armorsil Manufacturing in writing within seven working days of being detected.
Armorsil Manufacturing. Makes no warranty as to merchantability or fitness for a particular purpose and this warranty is in lieu of all other warranties express or implied. Neither seller nor Armorsil Manufacturing shall be liable to the buyer or any third person for any injury, loss or damages of any sort including remote or consequential damages, down time, or delay directly or indirectly resulting from use of or inability to use the product. . The information contained in the latest data sheet supersedes all previously published editions. Visits to site by Armorsil personnel do not constitute supervisory responsibility. Armorsil reserves the right to alter the
