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ART® M1 series of high water reducing Polycarboxylate

 

Descriptions
ART® M1polycarboxylic superplasticizer is a new generation of concrete admixture developed by JiangsuArit New Materials Co.Ltd. It is based on carboxylic acids graft copolymertechnology and hasadvantages of high water reduction, self-leveling, highcompressive strength, excellent durability, etc. It is well adapted to various concrete materialswith lowdosage, especiallyto the high flowing, highstrength and even superhighcompressive strengthconcreteprojects.

 

 

 

 

 

 Features

High water reduction: meets the requirements of Chinese standard GB/T 8076-2008 and the water reduction is up to more than 40%.

Highcompressive strengths: Compressive strengths significantly increased by 150~200% at the age of 3d, 40~70% at the age of 28d and 30~50% at the age of 90d.

Excellent workability: Against bleeding or segregation; no bleeding mark or obvious bubble defect and excellent aesthetic appearance.

High durability: Low alkali content and without chloride ions; remarkable improvement on the frost resistance and carbonation resistance increased 2.0~2.5 times higher than thatof normal concrete.

High compatibility: Adapted tocements with variousspecifications and types; good compatibilitywith fly ash, ground slag, etc.

Stable performance: Non-toxic and pollution-free product; no delamination or sedimentation in long-term storage and no crystallization in winter.

 

Applications

Suitable for all kinds of labeledprecast, pipe pile, pumping, long-distance transported, flowing concrete.

Applicable to the precast and cast-in-place concrete, reinforced concrete and pre-stressed concreteconstruction of industrial and civil buildings, roads, bridges, ports, airports, high-speed railway, etc.

 

Guidelines for Use

Recommended dosage:0.6~1.2% of cementing materials’ amount.

Mixing method: evenly mixed with water before pouring into the mixer together.

Carry out the mix proportiontest for the best dosage before using.

Compatibility test is needed when the cement variety is changed.

Compatibility test must be needed when mixing with other admixtures.

 

Cautions

Cement compatibility test is neededwhen cement variety is changed or new cement is used.

The product must be correctly measured according to the mix proportion test. Casting concrete must be in strict accordance with the construction specifications.

Time-setting should be tested according to concrete optimum in advance for ultra-retarding concrete.

Naphthalene sulfonate admixtures are forbidden to mix with the product. Compatibility test is neededwhen mixing with other admixtures.

The maintenance must be strengthened according to the construction standards as other conventional concrete works.

It is recommended to take straw and plastic film to cover for anti-freezing measures in winter constructions and carry out thestrengthened maintenance in strict accordance with the construction specifications.

 

PackagingandStorage

The product can be transported by a tank car ora plastic container (1 tons / barrel), or specially packed according to customer requirements.

The product has a one-year shelf life. In case of precipitation within shelf life, the performance will not be declined with evenly mixing before using.

The container of the product must be sealed to prevent exposing to the sun and cold.