Naphthalene-besed Superplasticizer

Quantity Order:

Origin:

China

Pack. & Delivery:

woven fabric bag with plastic liner. Net weight: 25kg¡À0.13kg or 50kg¡À0.25kg,etc.

FDN-05 is a naphthalene based high range water reducer. This product is made by industrial Naphthalene, Beta-sulphonate,
Formaldehyde and Alkali via sulphuration, hydrolyzation, condensation and neutralization reactions. It belongs to non-air-entraining uperplasticizer.

Chemical Compositions: Main ingredient is ¦Â-naphthyl sulfonate formaldehyde condensate, sodium sulfate¡Ü5.0%.
Type: FDN-5
Appearance: yellow beige
Water reduction: 20-30%
PH Value (10g/L): 7-9
Sodium sulfate(Na2SO4): 5.0% max

We also have:
FDN-10 (Na2SO4: 10.0% max.)
FDN-20 (Na2SO4: 18.0% max.)
FDN-30 (Na2SO4: 20.0% max.)

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