- Category :
Inorganic chemicals/Inorganic salts
- CAS NO : 8075-74-9
- EC NO :
- Molecular Formula :
- Main Specifications : Net Starch fluidity(mm): 230min Surface tension(N/m):(70 ± 1) × 10 -3
- Synonyms : BorrewellFC; Chromium iron lignosulfonate; FKhLS; Ferrochrome lignosulfonate; Ferrochromelignosulfonate D; Ferrochromium lignosulfonate; Iron chromium lignosulfonate;Peltex; Q-Broxin; Q-Broxine; Quik-Thin; Serla-Sol FCr; Serla-Sol PFCr
Package: Packed in plastic film bag wrapped with plastic woven sack with a net weight of 25kg each.
Uses : concrete admixture, water reducer, dispersing agent, binder, adhesive
Product description:
SNF is the abbreviation of sodium naphthalene sulfonate formaldehyde, which is one of the good high range water reducer in the market. It's the superplasticizer in concrete admixture, plasterboard, wallboard areas.
It can be easily mixed with plasticizer( sodium lignosulphonate, calcium lignosulphonate) to get better effect and save money.
the spec. is as followed:
Solid Content 92% min
Moisture 8.0 % max
Fineness 5.0% max
PH value 7 - 9
Chlorides Content 2.0% max
Surface Tension 68-72 Mn/m
Cement Flowing Rate 230mm min
Concrete Reducing Water Rate 18% min
Sodium Sulfate Content 18% max (5%max is also available)
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