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Cemento I-30

 

PRESENTATION

PROPERTIES

Mechanical resistance largely exceeding the demands required by the Bolivian norm. High resistance to bending.

? volume stability.
? record of curing and refinement times.

APPLICATIONS

? Structures
? pavements
? sewage
? soil cement
? channels precast
? Pretensados
? blocks

RECOMMENDATIONS

? Water-the water must be clean and free of acids, alkalis and organic substances in decomposition, so is recommended the use of drinking water. < br > ? aggregates-must be clean, free from organic impurities and particles of silt and clay, as well as inclusions salinas. Not recommended the use of boleado for concrete casts. & nbsp;

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Cemento I-40

PRESENTATION

PROPERTIES

Mechanical resistance largely exceeding the demands required by the Bolivian norm. High resistance to bending.

? volume stability.
? record of curing and refinement times.

APPLICATIONS

Pronunciar Buscar ? Containment walls
? masonry.
? drainage channels.
? floors.
? plaster.
? heads of sewers.
? brick walls (walls).
? industrial drains.
? sewerage systems.
? fluid terms plants.
? basins for water treatment.
? pools of chemical industries (especially for fermenter processes).
? concrete

RECOMMENDATIONS

Cements with additions require one longer time to develop the final resistance by what are advised to leave the underpinned the formwork 10 days more than usual. < br > suitable for all types of concrete. < br > to ensure proper conservation packaging cement must stow under roof, separated from the floor and walls and protégé of humid air currents. < br > to prevent its excessive compaction should not stow in piles of more than 10 bags of height. 

Cemento IP-40

PRESENTATION

PROPERTIES

Mechanical resistance largely exceeding the demands required by the Bolivian norm.

? volume stability.
? regularity at the time of setting and finesse.
? increased impermeability.
? greater workability and plasticity in mortars and concretes.

APPLICATIONS

? Prestressed concrete.
? concretes armed greater resistance.
? precast in warm climates.
? mortars Predosificados.
? precast.
? structural works.
? concrete sprayed (shotcrete).
? simple and armed concrete.
? pavements.
? concrete compacted with a roller.

RECOMMENDATIONS

Cements with additions require one longer time to develop the final resistance by what are advised to leave the underpinned the formwork 10 days more than usual.
suitable for all types of concrete.
to ensure proper conservation packaging cement must stow under roof, separated from the floor and walls and protégé of humid air currents.
to prevent its excessive compaction should not stow in piles of more than 10 bags of height. Greater resistance to compression.
 

 

Cemento IP-30

PRESENTATION

PROPERTIES

Mechanical resistance largely exceeding the demands required by the Bolivian norm.
volume stability.
regularity at the time of setting and finesse.
increase impermeability.
greater workability and plasticity in mortars and concretes.

APPLICATIONS

? Embankments
? masonry
? drainage channels
? floors
? plaster
? sewage headset
? walls of bricks (enclosures)
? industrial gutters
? sewerage systems
? plants of liquids terms
? pools for treatment of water
? pools of chemical industries (especially for fermenter processes)
? concrete mass

RECOMMENDATIONS

? Water-the water must be clean and free of acids, alkalis and organic substances in decomposition, so is recommended the use of drinking water.
? aggregates-must be clean, free from organic impurities and particles of silt and clay, as well as inclusions salinas. Not recommended the use of boleado for concrete casts.
it is necessary to recall that: "A greater amount of water in the lower resistance of concrete mix".
the influencing factors of concrete resistance to compression that defined their quality, depend on several factors: age, relationship - cement, dosing, form of curing, water quality and cleanliness of the aggregates.
the compact or vibrating concrete gets increased impermeability, and consequently improves further resistance to the aggression of the environment to which it is exposed.  

Yeso

PRESENTATION

PROPERTIES

High purity and finesse gives the plaster good resistance and a fine finish. Requiring little treatment for the application of paint.

APPLICATIONS

The water used must be clean, free of oils and solvents to ensure a perfect setting.

• the excess water in the mixture causes a slow setting and least resistance of the finished product.
• A stucco of quality has a mix of one to one.
• plaster setting requires a certain amount of water, which is why it is important to respect the proportions of the mixture is recommended.
• COBOCE plaster has a fast setting, which requires a greater speed of application, which allows better performance in the labour force.

RECOMMENDATIONS

To mouldings, it is recommended that water/plaster relationship is something less than one, i.e., that the amount of added water does not exceed the amount of gypsum in volume in the mix.

 

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