Detailed Product Description

construction chemical

Sulphonate Melamine Formaldehyde resin

Polymelamine sulfonate, SM High efficient water reducer is a negative ion type high polymer dielectric material which can be dissolved in water. It has very strong adsorption and dispersion effects to the cement. It is one of the good water reducers which have the better comprehensive property indexes. Its characteristics are: white, high water reducing effect, non-air-entrained, low Cl ion content ( thus the steel bars in the concrete cannot be rusted ), suitable for various cements. When this product is applied, the early strength and the anti-water-permeation of the concrete are increased obviously, and the construction property and the water-keeping ability of the concrete will be better. Therefore, it is not only suitable to be used in the pump concrete, the prefabricated concrete, the tube pile concrete, but also it is specially suitable to be used in the concrete, the decoration concrete, the self-flowing concrete, and so on. Besides the uses in the concrete, it also can be used in the gypsum as the water reducer to enhance the strength of the gypsum products.

This product can be applied in the high strength concrete, the high fluidity concrete, the high duration concrete, the aluminate cement refractory concrete or the low cement refractory concrete , the grouting materials, the steam curing concrete, the high strength mortar, the gypsum products,

The self-flowing ground, the stuffing materials, the grouting materials, and so on. It also can be used as the brightened agent for manufacturing the coloured ground brick and the The liquid product can be used as the mother liquor to compound the other additional agent.

Package

Powder:Plastic sealed bag.20kg per bag. Solution:in bulk 250kg drum,1000kg container.

Storage

This powder is easy to adsorb the moisture from the air. So it must be kept in the original sealed bag and stored at the dry place. . The storage period is one year.

Transportation

This product is non-toxin and non-flammation. So the transportation requirement is general.

Outward appearance : White powder or colorless transparent liquid

Water content (Powder) (%) : 4~6%

PH value (20 degree C., 5% solution): 7-9

SO4 ion content (%): 3-4%

Cl ion content (%): 0.5 max

Stack density(kg/m3): 400~500

Mesh: 200min

Suggested mixing amount: 0.2 1.5 % (of the cement amount)

Security: innocuity,