RAZON ENGINEERING COMPANY PRIVATE LIMITED

 

660, Taboot Street, P.O.Box No.49, PUNE-411001 [India] Ph:26130791, Telefax: 26130017

E-mail: razonengg@gmail.com, Website: www.razonengg.com

 

AN ISO 9001-2008 COMPANY

SPRMC 808 S 11 E

 

Retarder SPRMC 808 S 11 E is a High Range Water Reducer cum Super Plasticizer cum retarder admixture which retards the setting time of cement. Beside it is also a powerful plasticizer. This unique combination of retarder-cum-plasticizer does away with double admixture of retarder + plasticizer where both features are necessary.

 

SPRMC 808 S 11 E is a High Range Water Reducer Retarder Plasticizer essential for:

 

  • Ready mix concrete plants where long haulage of ready mix mortar is required. Besides retarding, SPRMC 808 S 11 E gives cohesive & uniform mix enhancing concrete rheology profoundly.

 

  • Concrete in arid climate where temperatures above 400– 500 Celsius are encountered.

 

  • For large duration of time between pouring and compaction, or when large volume of ready mix concrete is in process; to prevent cold joints.

 

  • If impaction and vibration to concrete is intended to be transmitted via vibration to reinforced steel which reduce bond between shell and initially poured concrete.

 

5 Combined features of retarder & plasticizer are found most useful to pump concrete over long distances.

 

  • Retarder SPRMC 808 S 11 E disperses cement by stearic & electrostatic forces augmenting mechanical mixing ensuring speedy, uniform, cohesive & homogenous mix.

 

  • SPRMC 808 S 11 E is powerful water reducer, which enhances concrete strength, & increases impermeability coefficient of concrete.

 

It is clear liquid with specific gravity around 1.05, harmless to handle and long shelf life if stored in cool dry place.

 

Retarder SPRMC 808 S 11 E can be used with any kind of cement. However it is recommended that traffic and tests be carried out before use to establish input output parameters for design mixes. SPRMC 808 S 11 E is completely devoid of chlorides and sulfates and hence has no deteriorating effect on reinforcements. It is also completely devoid of lignin hence considered as latest generation of improved RMC retarder. 0.9 – 1.2% of SPRMC 808 S 11 E to weight of cement is found to delay setting by + 1 hours.

 

Greater dosages may be used depending upon concrete design, water cement ratio, aggregates, setting time desired, required final strength, slump value requires etc. large retardation is observed, if it is mixed with 1-2 Ltr of gauging water and added to the concrete mix few minutes after adding water.

 

SPRMC 808 S 11 E shows profound enhancement workability, possesses high wetting properties improves cohesion hence reduces segregation, increases ultimate strength, enhances concrete bonding to steel reinforcements. It is a boon to Ready Mix Concrete products.

 

No SPRMC 808 S 11 E W/C Cement Setting 28 Days Slump
Time Strength
1 Nil 0.50 16% 45 min 28 N/mm sq 65 mm
2 300 ml 0.46 14% 1.5 hrs 35 N/mm sq 180 mm
No PRODUCT DATA
1 Colour Clear Amber Liquid
2 Specific Gravity 1.05 +/- 5%
3 PH 7 – 8
4 Dosage 300 ml- 550 ml up to 2% of weight of cement.
5 Packing 55 kgs, 225 kgs.
6 Storage/life 1 yrs, if be stored in cool dry place away from
sunlight
7 Toxicity Nil
8 Corrosion Nil
9 Cement Compatibility OPC, PPC.
10 Re-dose-ability SPRMC 808 S 11 E can be used to enhance
slump in case of  slump loss in transit mixer due
to unforeseen delay.
11 Test Report Available I S 9103-1979.

 

OTHER PRODUCTS

 

Coatings: Rubberised Instant Waterproof Coating • White Water Proofer • Polyurethane Coating – GHF 111 • Triple Layer Polyurethane Waterproof/ Thermal Coating • Primer Coat PU SG 104 • Top Coat PU ALK – 104 • Silver Coat PU 104 • Clear PU Lacquer (gloss) • Clear PU Lacquer (matt) • Coal Tar Epoxy CTE – 110 • Coal Tar Epoxy EP-10 • Epoxy Coating EC-111 • Primer Epoxy Coating PR 111 • Silver Coating SC 203 • Epoxy Floor Coating G-78 AND M-86 • Damp Proofer • Bitumenous Japan Paint 151 • Supreme Waterproof Cement Paint ARCem –101 • Premium Waterproof Cement Paint ARCem –119 • Royal Waterproof Cement Paint ARCem 1100 • Green Chromo Oxide Epoxy Primer •

Sealants : Crack Seal • Rubberised Sealer • Instaset 600 • Instaset 2000 • Instaset 2000S

 

Admixture: SPRMC 808 S11 B • Super Plasticizer –IWSP (M) – 101 • Super Plasticizer –IWSP (N) – 103 • Accelerator –2080 • Integral Water Proofer • IWSP –102 • I.W.P. Powder • Intrair (A.E.A) 120N • Master Plaster MP CS 101 • Block Maker BM-10 • Rapid Grout RG –117 • Tile Master TM – 1 • Anchorex 428 • Floor Hardner • Hycrete RJ – 608 • Brick Master • Super Paver • Pipe Master • Toughcrete P109 • Gunniting Admixture GS-942 • Non Shrink Grout Admixture NSG A-11

 

Other Products : Tile Fix # 1 • Tile Fix # 1A • Tile Fix SP # 1 • Strextra NSG 110 • Strextra – NSG 2024 • Easy Grout • Water Repellent WBWR – 2023 • Water Repellent SBWR – 5000 • Shutter Coat for Wood & Metal •

 

Concrete Cure Coating – 111 • Concrete Cure Coating – 103 •

P.A. Bound • P.A. Mortar TH – 4 • PA. Mortar EF – 1 • P.A. Mortar

Slurry  • Marble Fix • Floor Repair Mortar • Insta Plugging Mortar •

 

Pipe Joint Sealer • Tile Joint Sealer [Colour] – Red, White, Black,

Brown, Ivory, Green, Grey, Pink. • Metal Protect • RZ – Polymer

ED Mortar • Special Grouting System • Anti Hack Paint (XRG) •

Tuffar • ADMGP – 1 • P A – Resin 651XXX • Hak Safe AL 111 •

Paint Remover PR – 128 • COLGROUT Admixture CG – 101S •

Rock Splitting Grout ATC-A201 • Ready Plaster • Best Plaster Putty

 

It is strongly recommended that site trials be conducted using site conditions and available raw materials to evaluate the product. Since site materials and conditions are beyond our control and since above suggestions and recommendations are based on our site trials and laboratory product evaluation & trials, and since methods of use at site are beyond our control. Hence, no guarantee can either be implied or enforceable