Superplasticizer SNF-B Sulfonated Naphthalene Formaldehyde Concrete Admixtures
USD $300 - $400 /Metric Ton
Min.Order:1 Metric Ton
Hebei Shengtong Building Materials Technology Co., Ltd.
The raw material naphthalene superplasticizer (SNF/FDN/PNS) is a chemically synthesized non-air-entrained superplasticizer, with chemical name of naphthalene sulfonate formaldehyde condensate. T
Items&Indicator | Naphthalene superplasticizer FDN-A |
Appearance | Brown powder |
Solid content | ≥93% |
Sodium sulfate | <5% |
Chloride | <0.3% |
PH | 7-9 |
Packing :There is plastic pellicle inside and is exteriorly packed with plastic woven bag with 25kgs as net weight per bag
Storage :It shall be stored in a waterproof, rainproof place to avoid agglomeration. If there isagglomeration, smashing it or dissolving it will not affect the using effect.The product is harmless and does not deteriorate in long term storage. It's not a flammable and explosive substance
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