Sodium Naphthalene Formaldehyde(SNF-5) is a member of naphthalene based high range water reducer,sodium sulfate≤5.0%.

this product was designed to produce super high-strength, flowable and self-consolidating concrete in a variety of applications.

Sodium Lignosulphonate ( lignosulfonate )(SL) water reducer are mainly for concrete mixture as water-reducing additive.

Melamine Base Plasticizer (SM and SM-F) high range reducer is a spray dried powders based on sulphonated melamine polymers.