Loading Port:China main port
Payment Terms:TT OR LC
Min Order Qty:1000 kg
Supply Capability:100000 kg/month
Place of Origin:Shandong, China (Mainland)
Brand Name:ENTAC
Model Number:FDN-C
Color:brown
PH content:7-9
Solid content:≥90
Packaging Details: | 25kg/bag,40kg/bag 650kg/bag |
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Delivery Detail: | 7days |
Naphthaleneis a stable dispersion of stearate and other water repellent compounds that is added into ready mixed concrete during mix
concrete admixture of naphthalene sulphonate formaldehyde
Product Description
1.SNF is made of naphthalene, sulfonic acid, formalin and alkali, through sulphuration, hydrolyzation, condensation and neutralization reaction.
It can improve the workability of concrete to a large extent so as to reduce the water consumption for blending.Meanwhile,it can improve the strength of concrete.
2.SNF have many advantage of :no chloride,good dispersion, water reduction and early-strength effect,good dispersion, water reduction and early-strength effect,without air entraining , no corrosion on steel bars , good compatibility with portland cement .