water reducer of naphthalene sulfonates

we supply water reducer naphthalene sulphonate Formaldehyde (NSF) Cas no. 36290-04-7 with different content of sodium sulfate, and with different packages 650kgs & 25kgs bags.   Product Name:  water reducer naphthalene sulphonate Formaldehyde Cas no. 36290-04-7  Properites:  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…

Thiocyanate Pigment raw material Water Reducer Water Treatment Chemical Silicate