FARCOPLAST P9-3R is a superplasticizer based on the third generation of polycarboxylates.
P9-3R is produced to maintain slump for 45 minutes.
Mechanism of Action
The two most important mechanism attributed to dispersion in polycarboxylate systems are linked to polymer adsorption and steric hindrance caused by the thickness of the adsorbed polymer layer on to the cement particle and repulsion through induced electrical electrostatic charge.
FARCOPLAST P9-3R complies with
ASTM C 494 –Type G
ISIRI 2930 –Table 11 , 13
EN 934-2 –Table 11.1 – 11.2
Opaque greenish liquid
Typically 1.05±0.02 at 20°c
FARCOPLAST P9-3R is recommended for use in all types of concrete including pumped, precast, silica fumeflyash, extruded, prestressed, underwater, flowable and selfcompacting concrete.
FARCOPLAST P9-3R is a suitable admixture for hot weather and long transportation concreting.
Provides a cohesive non segregating concrete mixture
Increase the slump of concrete from 2-6 to 10-20cm with few dosages.
Improves impermeability against sulfate, chloride and water due to reduced water content
Improves abrasion and frost resistance by decreasing W/CM
Good workability retention and
Improves pumping and consolidation
P9-3R is formulated to produce high workable concrete wich is able to keep the slump for 45 moneutes.
Method of use
FARCOPLAST P9-3R is supplied ready for use and is completely miscible in water.
It can be added in to the mixer at the same time as the mixing water.
It should not be added directly to the cement or dry materials.
FARCOPLAST P9-3R may be added at the end of mixing process by dispensing equipment or it may also be added to the concrete in a drum of ready mix truck, it should be mixed at least 1 minute per m³ of concrete at high speed.
FARCOPLAST P9-3R is normally dosed at a rate of 0.4 – 2% by weight of CM).
P9-3R is normally dosed at a rate of 100gr – 1600gr per 100kg of cementitous materials (0.1-1.6% by weight of CM).
Dosage recommendations depend on the characte ristics of the mix design.
Field testing is recommended to determine the optimum dosage and effect on both plastic and hardened concrete properties such as : workability and workability retention, setting time, early and ultimate strength.
Other product info
The fluidified concrete remains workable for approximately 1-2 hours (at normal dosages) at 20°c (concrete temperature), at high dosages it can maintain the slump for long periods. Duration of workability depends not only on the temperature, but also on the type and brand of cement, the nature of the aggregates, the method of mixing, the method of transportation and the amount of added admixture.
FARCOPLAST P10N is suitable for use with cement replacement materials e.g. Fly ash, silica fume and blast furnace slag cement concrete.
With other Admixtues
FARCOPLAST P9-3R should not be premixed or used with other admixtures unless receive the approval from manufacturer.
We would recommend that SHIMISAKHTEMAN be consulted in such circumstances.
FARCOPLAST P9-3R issupplied in 20kg gallons, 220kg drums and 1100 kg IBC tanks.
FARCOPLAST P10N Storage is recommended to keep within the range of 5°c to 40°c. If product has frozen, thaw and agitate until completely reconstituted Keep out of direct sunlight.
12 month when P9-3R is kept under the recommended conditions and stored in unopened and undamaged original sealed containers.
Safety and Handling Precautions
FARCOPLAST P9-3Ris a product classified as harmless, but in the line with general chemical handling precautions to avoid contact with skin or eyes, protective gloves and goggles should be worn.
The SHIMISAKHTEMAN technical service department is available to assist you in the concrete problems in the field and correct use of our products.
http://en.shimisakhteman.net/wp-content/uploads/2019/01/pic-product4.png300200adminhttp://shimisakhteman.net/wp-content/uploads/2019/01/logonahaee2-300x82.pngadmin2019-04-15 03:15:482020-03-17 00:11:04FARSIZAL AIR
Office Address: No. 242, First floor, Mirdamad Blvd, Tehran, Iran
Contact Number: +98-21-27427
Factory address: East third and second, Simin Dasht Industrial Town, Shahriar Road, Karaj, Iran.
Contact number: +98-26-36670012-3-4
The company has been operating since 1972 under the management of Massoud Honarmand. Shimisakhteman holds a production license from the Ministry of Industry, Mining and Trade and has a mandatory standard certification of 2930. We have been selected as a standard sample unit every year since the 90’s.