RAZON ENGINEERING COMPANY PRIVATE LIMITED

660, Taboot Street, P.O.Box 49, Pune 411001 [India] Ph: 6130791 Telefax: 020-6130017

Gram: RAZON, E-mail: razonengg@usa.net, Website: www.razonengg.com

                                                        MASTER PLASTER

 Master Plaster is a highly efficient plaster admixture, a very powerful plasticizer and water proofing compound.

 Generally 16% to 20% cement is used in plaster mortar, and screed of maximum thickness upto 1” or 25mm applied on external and internal surface. This plastered surface is cured only after 24 hours. However, due to tropical climatic conditions the thin plaster layer is depleted of its water completely within this time of 24 hours, hence not permitting effective hydration of cement, but due to loss of water in this initial period large crack formations lead to seepage of water in rainy season.

 Hygroscopic constituent in Master Plaster ensures sufficient moisture is available for cement hydration, for initial period of 7-8 days immediately after plastering, hence permitting complete

and sound hydration of cement mortar leading to firm, tough, waterproof plaster.

 Dosage of 150 ml to 200 ml of our Master Plaster in plaster mortar ensures following advantages:

1)      Improved anchoring properties.

2)      Throw back material reduced, hence improved economy, greater mason output.

3)      Early setting, hence sufficient strength developed to counter stress leading to crack formation in the initial critical period of 24 hours.

4)      The plaster is Water proof.

5)      Manual mixing ensures optimum advantages unlike Intrair [A.E.A.] based admixtures which require machine mixing.

6)      Not necessary to use dry cement in plastering, hence reducing plastering cost.

7)      Since dry cement is not used, the plaster mortar exhibits good workability, hence higher mason output is observed.

8)      Useful for ceiling plaster. Mix Master Plaster in cement slurry being applied on ceiling prior to plastering. Reduces throw back & reduces dry cement consumption, increases mason output, ensures high bond strength & good quality worksmanship.

9)      Hygroscopic constituent in Master Plaster retain moisture in plaster mortar ensuring, complete hydration and hence ensure highest strength and highest toughness in plaster.

 

METHOD OF USE

 Mix cement and sand as usual. Add Master Plaster to the gauging water and add this to the mortar. Mix thoroughly, use this mortar as usual. Use Master Plaster for external plaster, Internal plaster, ceiling plaster. Do not add Master Plaster to sanla/lime plaster..

 Available in 25 Ltr, 50 Ltr drums and 200 Ltrs barrels.

NO

                            PRODUCT – DATA

  1

Colour

Brownish black liquid.

  2

Specific gravity

1.20

  3

pH

7 – 8

  4

Dosage

150 ml – 200 ml per 50 kgs cement.

  5

Packing

35 ltr, 50 ltr, 200 ltr.

  6

Storage Life

1-2 years, store in cool dry place.

  7

Toxicity

Nil

  8

Corrosion

Nil

  9

Application

For external, internal plaster for ceiling plaster.

10

Advantages

Master Plaster increases, plaster strength, makes plaster tougher, reduces cracks population. Ensures plaster is moist/wet for 7/8 days & ensures optimum hydration.

 11

Cement Compatibility

OPC or PPC, Ideal for ceiling plaster, external plaster particularly for high rise buildings & large projects, external plaster, internal plaster.

 OTHER PRODUCTS:

 Coatings:

1) Rubberised Instant Water Proofer 2) White Water Proofer   3) Damp Proofer

4) Polyurethane Coating                    5) Clear Water Proofer    6)  Coal Tar Epoxy  

 Sealents:

1) Crack Seal                                  2)  Rubberised Sealents        3)  Insta Set -600

 Admixtures:

1) Super Plasticizers   2) Accelerators          3)  Retardex       4) Integral Water Proofer         

5) Intriar [A.E.A.]         6)  Master Plaster      7)  Rapid Grout  8)  Anchorex

9) Hycrete RJ- 608    10)  Block Maker        11) Toughcrete  12)  Brick Master         

14) Pipe Master         15)  SLP                    16)  PL-256       17) Block Master

 Other Products:

1) Strextra - NSG 110     2) P.A.Boud           3) P.A.Mortar                       4) Shutter Coat   

5) Floor Repairs Mortars 6)  RZ-ED Mortar   7) Special Grouting system  8) Tile Fix #1

9) Tile Joint Sealer        10) Instant Plugging Mortars   12) Easy Grout   13) Pipe Joint Sealer

14) P.A.Mortar Slurry

Attention:  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, laboratory product evaluation & trials, and since methods of use iat site is beyond  ur control. Hence, no guarantee can either be implied or enforceable.