Water Reducing Agent

Poly Naththalene Sulfonate play a important role the cements, improving the intensity intension and liquidity of the cements. We produce and supply large quantity of Sodium Naphthalene Sulfonate Formaldehyde Condensate with 60 thousand metric ton per year.  We supply large quantity of Sodium Naphthalene Sulfonate Formaldehyde with different Na2SO4 content of 5%, 10% and 20%. Product Description  Product name:  sodium naphthalene sulfonate formaldehyde 1. Appearance: Light brown powder& dark brown liquid. Non-poisonous, odorless, non-flammable and non-corrosive to steel bars. 2. Remarkable Plasticity: As a condition of blending where amount of cement and collapsibility are fixed aforehand, mixing water can be decreased by 16-22% when it is admixed with reinforced concrete at 0.5-1.0%. Statistically, compression strength on the lst day, the 3 rd day and the 28 th day after single application is increased by 60-95% and 25-40% respectively when it is added at standard blend dosage. As the result, compression strength, tensile strength, buckling strength and modulus of elasticity will be improved to some extent.3. Improve miscibility of concrete amalgamator with water and collapsibility as well. As a condition of equivalent blending, collapsibility can be increased 4-6 times when it is added at 0.7% blend dosage.4. 15-18% of cement can be reserved when the agent is blended at 0.7% blend dosage, which is preconditioned by same collapsibility and strength. Usage&www.chenghuichemicals.com