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Contact Information

Iran office:

Chemical Mine World Co.

M.Tavajjoh

TEL: +98 21 33128396

FAX: +98 21 33127708

MOBILE: +98 912 5224843

info@biz-chemical.com

sales@biz-chemical.com

 

LIGHT WEIGHT CONCRETE

Pumice
Extended Vermiculite
Extended Perlite
Microsilica
Concrete Admixture ^ Concrete Color ^ Block Products ^ Foam Blocks Products ^ Light weight Block ^ Surface Treatment ^ Grouts & anchors ^ Industrial Flooring ^ Water Proofing ^ Concrete Tile Adhesive ^ Protect Coating ^ Concrete Repair ^ Concrete Insulators ^ Concrete Anti Freeze ^ Concrete Acid Leaching

 

Concrete Materials , Cement Materials, Silica Sand , Microsilica , Silica Powder, Extended Perlite, Extended Vermiculite ,Zeolite , Light weight Concrete - Light Weight Block Materials - Concrete Admixture (RS) - Concrete Color - Block Products- Foam Blocks Products - Light weight Block - Concrete Admixtures (RBB) - Surface Treatment - Grouts & anchors - Industrial Flooring - Water Proofing - Concrete Tile Adhesive - Protect Coating - Concrete Repair - Concrete Insulators - Concrete Anti Freeze - Concrete Acid Leaching

Water Proofing

 

Water proofing RB – WR1
Stopping a leak base on silane – siloxane
 
 Advantages
  It is minimized diffusion of water and chlorine to surface.
  Increasing freezing strength of concrete.
Creation of water evaporation from surface.
  It prevents from adsorption of salts dissolved in water
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 Uses
   External facing
   External surface and concrete facing
   External facing with stones
     
 
Amount  of consumtion
  One liter per 4 m2 surface
 
procedure of suing
  removal of additional materials from surface
  Operate with 2-3 layer, and 0.25 liter per m2 of concrete
 
Limitations
  When RB – WR1 is operated, temperature must not more han 2 RB – WR1 must be mixed with water
 
Storage
  If it is kept in closed package and dry condition, the life – time would be about one month

 

Water proofing RB – WR2
Concrete internal stopping a leak additive
 Standard
  It according to ASTMC 797-81 Type standard
 
 Advantages
  Improving concrete waterproofing
  It decreases water to cement ratio, thus it increases strength of concrete
It decreases water volume in mixing step, then it increases efficiency and decreases diffusible
  It creates compressive concrete with best facing
  It create internal protection
  Suitable for use in Middle East region
  It is chlorine free, which does not damage to reinforcement
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 Uses
Floor covers
  Pre fabricate and structural concrete
Different mortars and cement plasters
Channels and culverts
Sewages installations
Tanks of dam’s water and eareas where need water proofing concrete.
 
properties
  It is prepared as white powder and chloride free
  It has plasticizer materials and prepares concrete with High efficiency and little amount of water
  Decreasing the permeability by reducing water –cement ratio
 
amount of consumption
  Depended on materials condition, mixing design, amount of material is obtained by try and error .The ratio %1.3 – 2.0%of cement is recommended as a references.
 
procedure of using
  It is added to concrete mixture directly
 
Limitations
  This product can not be water stop lonely. Operation of concrete with this product,, depended on the amount of cement (minimum 300 kg. m3)
 
Storage

 

Water proofing RB – WR3

Crystalline concrete stopping a leak
 Advantages
Internal waterproofing by using free lime and closing all the pores
  Creation of high abrasion and bending strength
It is chlorine free and does not damage to reinforcement
  It is non – toxic
  Minimum need to machinery and personal for operating
  It is operated on New and old concrete
  High durability after operation
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 Uses
For stopping a leak in High pressure
  For repairing cracks
For filling cavities
 
procedure of using
  New concrete: when the mould is opened or at the same time of pouring concrete, this product is covered on the surface as dry powder in two layers.
  Old concrete : the powder with 2 to 1 ratio is mixed with water , and the mixture is covered on surface by a brush or trowel
 
amount of consumption
  2 kg per m2 in each layer

 

Water proofingRB-WR4
Concrete internal stopping a leak additive
 Advantages
For internal uses not for membrane or surfaces
  Increasing compressive strength of concrete
Decreasing the additional water then ,increasing the density of the concrete
  Decreasing the permeability of the water in the concrete
  It increases the fluency and improving in the efficiency of the concrete
  It is chlorine free and does not damage to reinforcement
  Consistent with all kind of concretes
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 Uses
As an internal water stop for concrete structures
  Suitable for precast concretes
 
Storage
  If it is kept in temperature more than 5’c and far from sunshine,
The life-time will be one year
 
amount of consumption
  Two liter per 100 Kg.
 
Safety
  It has intermediate alkaline property and it is better not to contact with skin and eyes and also prevent from swallowing

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Last modified: 09/03/06