Product Description:
Alternative name: sodium naphthalene formaldehyde, poly naphthalene sulfonate formaldehyde, snf powder, pns powder, FDN powder, naphthalene high range water reducer, SNF plasticizer. NSF powder,naphthalene formaldehyde, sodium naphthalene sulfonate, naphthalene sulfonate salt, superplasticiser
Appearance: Brown powder
Brief Introduction:
Sodium naphthalene sulfonate formaldehyde is one of High Range Water-Reducing Admixture or superplasticizer. Superplasticizers or high range water reducers or dispersants are chemical admixtures that can be added to concrete mixtures to improve workability.
High Range Superplasticizers have generally been manufactured from sulfonated naphthalene condensate or sulfonated melamine formaldehyde.
Main Performance:
Sodium Naphthalene Formaldehyde produces concrete with extremely workable characteristics referred to as high slump. Sodium naphthalene formaldehyde also allows concrete to be produced with very low water/cement ratios at low or normal slumps. Sodium Naphthalene