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Fujian,China
Main Products:
Intermediate,Concrete Admixtures,Agriculture Chemicals
Sodium Naphthalene Sulfonate Formaldehyde Condensate For Concrete Admixtures
Description
Sodium Naphthalene Sulfonate Formaldehyde Condensates(know as FND,SNF or UNF),.It is an effective superplasticizer in producing concretes with good workability.
Properties
Appearance:brown sand-like flowing powder
Solid content:92%min
Sodium sulfate:5%,or 10% or 20% max.
Chloride:0.3%max.
pH(10%solution):7-9
Features
Packing and Storage
It is packed in 25kgs/bag or 750kgs jambo bag.Keep in dry and shady place.
Shelf life
24 months