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Name: Short for SNF, PNS, FDN
Also called: Poly Sodium Naphthalene Sulphonate;
Synthesis
The product is made of naphthalene, sulfonic acid, HCHO and Alkali through sulfonation, condensation, hydrolyzation, and neutralization reaction.
Usage:
SNF is a kind of water reducing agent, and it can be used in:
1.\tRaw materials for concrete chemical admixture
2.\tPrecasting
3. Pumping concrete
4. Architectural concrete
5. Fly ash concrete
6. Underwater concrete
25kgs/bag;
40kgs/bag;
650kgs/ big bag;
big bag+pallet;
or as per your request.
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