Tunnel and Metros

http://www.applechemie.com/

AppleChemie providing innovative construction chemicals for Tunnel and Metros. Black Cat Enterprises Pvt. Ltd. has two states of art plants for the manufacturing of construction chemicals. The total range covers more than 200 products. Apple Chemie Products normally used for Tunnel and Metros are elaborated for your convenience

POLYUREA


  • Fast cure, short downtime, no sagging.
  • Excellent Physiochemical Properties.
  • Bondable and paintable to various kinds of substrates.
  • Ambient insensitive, good thermal stability.
  • 100% Solids, No VOC's, Odorless, No Toxic Vapors.
  • Good resistance to a wide range of chemical attack.
  • Excellent Abrasion resistance and Impact resistance.
  • Good weather ability, Added color stability.
  • Seamless, flexible, slick and non-porous

AC-MOULD-KOTE


  • Mold release Agent in emulsion form
  • Increases the life of formwork.
  • It is a Green building product
  • Leaves no stains on concrete after demoulding.
  • Allows easy demoulding of forms.
  • Allows efficient adhesion of forthcoming plasters,
    mortars & paints.
  • No dirt sticks on a surface after its drying.
  • Coated shuttering surface remains clean & free from
    remnants of concrete & cement splashes after demoulding.
  • The bonding strength of concrete remains unaffected.

AC-HYPOCRITE

  • A high-performance concrete hyper plasticizer on modified polycarboxylic ether base
  • Higher water reduction in a range of 30 - 35 percent. making it highly suitable for intended use.
  • Increased early and ultimate compressive strengths.
  • Increased flexural strength.
  • Better resistance to carbonation.
  • Lower permeability
  • Better resistance to aggressive atmospheric conditions.
  • Increased durability.

AC-MENT-BV-430-PQC

  • Super Plasticizing Admixture
  • Excellent permeability, easy placement, and a better finish.
  • Higher strength without an increase in cement content or reduction in workability
  • Recommended for P.0, C.
  • Higher Reduction in w/c ratio for high strength concrete.
  • Higher durability, higher impermeability with minimum bleeding and segregation










AC-SPRAY SET-163

  • Alkali-free set accelerator for wet-mix sprayed concrete
  • Quid: setting properties to allow thicker overhead layer in the single application. 120-200 mm thickness)
  • It allows high workability & rapid progress of wort.
  • Unique liquid formula allows easy handling & efficient addition at the male of a spray gun
  • Environment-friendly
  • Impart early higher strength and control. a decrease in final strength which normally in case of accelerators.
  • Alkali-free nature of product improves work environment & the safety

AC-CEMENT-CAPSULE



  • It is a Cementitious non-shrink grout designed for the anchoring of rebar or dowels in concrete.
    masonry and rock.
  • Simple and economical
  • Easy to install
  • Easy handling and storage
  • Reduces installation time and cost l
  • No product mixing on site
  • No special tools and equipment required
  • High early strengths
  • Thixotropic mix
  • Stable water /cement ratio
  • No toxic emanation or fumes
  • Environmental friendly
  • No Calcium Chlorides

AC-HYPOCRITE

  • A high-performance concrete hyper plasticizer on modified polycarboxylic ether base
  • Higher water reduction in a range of 30-35 percent, making it highly suitable for intended use.
  • Increased early and ultimate compressive strengths.
  • Increased flexural strength.
  • Better resistance to carbonation.
  • Lower permeability
  • Better resistance to aggressive atmospheric conditions.
  • Increased durability.

AC-VISCOFLUX-O2

  • Improves the flow of concrete by dispersing the cement particle. A unique mechanism of
  • a) Electrostatic repulsion
  • b) Steric hindrance by the main polymer chain. leads to great benefit with the following advantages
    Flow properties even with reduced water content and making it highly suitable for self-compacting concrete (S.C.C.)
  • Increased early and ultimate compressive strengths.
  • Increased flexural strength.
  • Improved adhesion to reinforcing and stressing steel.
  • Better resistance to carbonation.
  • Lower permeability
  • Better resistance to aggressive atmospheric conditions.
  • Reduced shrinkage and creep
  • Increased durability

Comments

Post a Comment

Popular posts from this blog

Concrete Curing Compound

Curing is essential for the hydration of cement in concrete making. So, to maintain required moisture content, come precautions are applied. Concrete curing compound is a compound which helps to prevent the loss of moisture content from the concrete. So, concrete is properly cured which results the full development of strength of concrete. Types of Concrete Curing Compounds ·          Synthetic Resin Concrete Curing Compound Synthetic resins will seal the concrete by forming membrane. If we want to provide plastering, the membrane can be removed by washing it with hot water. ·          Acrylic Concrete Curing Compound Acrylic is made of polymers of acrylic acid. It also seals the concrete in good manner. It is having property of adhesion to the subsequent plaster. No need to wash the surface of acrylic with hot water if we want to provide plastering. ·      ...
Read more

Materials are used for road construction

Image
Road consist of basically 4 layers: Sub-grade: The sub-grade material should be clean and free from organic matter and should be able to be compacted by roller, to form stable sub-base. The material should have the following characteristics: ·          Well graded, uniformity coefficient (D60/D10) should not be less than 3. ·          Fraction passing sieve #200 shall not be greater than 2/3rd of the fraction passing sieve #40. ·          Should have a L.L not greater than 25%. ·          P.I not greater than 6 ·          CBR should not be less than 25. ·          In coarse grain, aggregate retained by #10 sieve, %age of wear shall not be greater than 5%. ·          The maximum dia...
Read more

DESIGN PROCEDURES FOR A BUILDING FOUNDATION

Good design must not only be safe but must aim to save construction costs, time and materials. The following procedures should help to achieve this and an ‘educated’ client will recognize the importance of funding this work with a realistic fee. 1. DECIDE THE LOCATION OF COLUMNS & FOUNDATION AND TYPE OF LOADS ACTING ON THEM On the building plan, the position of columns and load bearing walls should be marked, and any other induced loading's and bending moments. The loads should be classified into dead, imposed and wind loading's, giving the appropriate partial safety factors for these loads. 2. ESTIMATE ALLOWABLE BEARING PRESSURE OF SOIL USING GROUND INVESTIGATION REPORT From a study of the site ground investigation (if available), the strength of the soil at various depths or strata below foundation level should be studied, to determine the safe bearing capacity at various levels. These values – or presumed bearing values (from any standards or codes) in the...
Read more