sodium naphthalene sulfonate price
USD $400 - $900 /Metric Ton
Min.Order:10 Metric Tons
Hebei Shengtong Building Materials Technology Co., Ltd.
Naphthalene Sulfonate Concrete Agent has the characteristics of retarding, super plasticized, water reducing, less loss of slump.
It is very effective concrete admixture to adopt in high temperature area.
Specification :
Index items | Model | ||
| SNF-A | SNF-B | SNF-C |
Appearance | Yellow powder | ||
PH Value | 7-9 | ||
Solids content (%) | ≥90 | ||
surface tension (n/m) | (71 ± 1) × 10 -3 | ||
Net starch fluidity (mm) | ≥260 | ≥250 | ≥240 |
Content of cl-(%) | <0.3 | <0.4 | <0.5 |
Na2SO4 content (%) | <5 | <10 | <16 |
1) Packing: plastic woven bag 25 kg
2) Shipment: This product is non-toxic, uninflammable, without special delivery requirement.
3) Storage: the product should be placed in (0 ~ 40) ℃ cool, dry environment, take care not to get dump and damage.
4) Valid period: one year.