How many categories of superplasticizers are there in the world at present? What are their respective characteristics? superplasticizer, calcium lignin sulfonate, sodium lignin sulfonate, magnesium lignin sulfonate, naphthalene-based superplasticizer, melamine superplasticizer, polycarboxylate superplasticizer, aliphatic superplasticizer, aminosulfonate superplasticizer, China superplasticizers supplier

Concrete, rust inhibitor, sodium molybdate, sodium monofluorophosphate, triethanolamine, triisopropanolamine

Concrete protectant, surface protectant, cement, protectant, sodium silicate, acrylic paint, TEOS

Geopolymer Concrete, Alkali Activator, Sodium Silicate, Fly Ash

Foam stabilizer, foam concrete, HPMC, HEMC, Stearic acid, sodium lauryl sulfonate

sodium bentonite, concrete, waterproof material, montmorillonite, impermeable concrete

Polycarboxylate superplasticizer, defoamer, air entraining agent, polyether modified silane, sodium rosin

Alkali slag cement, Sodium silicate, naphthalene superplasticizer, alkali activated cementitious material

Alkali Activated cementitious materials, Alkali Activator, Sodium Hydroxide, Triisopropanolamine