AppearanceYellow powder
PH Value7-9
Net starch fluidity250 mm
Content of cl-<0.3%
Solids content92%
Na2SO4 content<5%
Chemical NameSodium Naphthalene Formaldehyde
AppearanceYellow Powder
Ph Value7-9
Net Starch Fluidity240 Mm
Content Of Cl-< 0.3%
Solids Content93%
PH Value7-9
Net starch fluidity240 mm
Content of cl-< 0.3 %
Solids content93 %
Na2SO4 content20 %
Surface tension(71 1) 10 -3 N/m
AppearanceBrown powder
SolubilityWater soluble
PH Range6-8
UsageDyeing concrete works precast sleepers bridges tunnels
Specific Gravity1.2-1.4 g/cm³
Particle Size10-50 µm
AppearanceYellowish brown powder
Net starch fluidity240 mm
PH value7-9
Contents of Cl0.5%
Surface tension(72±2)*10â»Â³N/m
Solid contents91.5%
Price: 400 USD ($)/Metric Ton
MOQ26 Metric Ton
Physical FormOther Powder or Liquid
CAS No36290-04-7
FeatureHigh Water Reducing Rate Good Workability
Molecular FormulaC21H14Na2O8S2
Water Contenta%0$? 5.0%
Structural Formula(C10H6SO3Na)naEURC/(CH2O)m
Trusted Seller
Super Seller2 Years
ColorAmber
Density1.15 g/cm³
PH7-9
Viscosity150-250 cps
Solid content35%
Freezing point0°C
Net weight25kg
TypeUNF-5
StandardGB8076-1997
FormPowder
PackagingBag
FeaturesWater reduction High performance Cost effective Easy to use Durable concrete
ColorWhite
Packaging25kg 30kg bags
Dosage0.5-1.0%
Na2SO4<20% <5%
Reduction Rate20-30%
Slump increase>10cm
GradeIndustrial grade
EINECS No202-049-5
PoisonousYES
SolubilityInsoluble in water soluble in organic solvents
ApplicationOther Used in the production of dyes resins and insect repellents
Refractive Rate1.62
Solid Content92%
Water Content8%
Water Reducing Rate18%
PH value7-9
Na2SO4 Content5%
Initial Flowability230mm
Price Trend: 350.00 - 750.00 USD ($)/Ton
MOQ20 Ton/Tons
HS Code38244010
AppearanceBrown Powder
Applicationconcrete admixture
Physical FormSolid
SolubilityEasy
Purity91% min.
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| Company Name | Currency | Product Name | Price |
|---|---|---|---|
| - | - | Sodium naphthalene formaldehyde | 400 USD ($) (Approx.) |
| - | - | Naphthalene Sulfonate Formaldehyde Condensates (SNF / PNS /PNS) | 600USD USD ($) (Approx.) |
What is the delivery time for naphthalene in Shenyang?
How many trusted sellers are available for Naphthalene in Shenyang?
UsageConcrete industry
AppearanceLight brown powder
CAS No36290-04-7
Ph Level7-9
ApplicationOther Concrete admixture
Price Trend: 400.00 - 600.00 USD ($)/Ton
MOQ26MT Ton/Tons
Ph Level6-9
SmellSMALL
Shelf Life2 Years
ApplicationIndustrial
Other NamesPNS SNF
Chemical NameSodium Naphthalene Sulphonate - SNF Other
Purity99%
Melting point81-83°C
Boiling point300°C
Density1.11 g/cm³
SolubilityInsoluble in water
StorageCool dry place
AppearanceYellow powder
Dispersing power92%
Thermal stability130°C min
PH7-9
Sodium sulphate18% max
Calcium & magnesium4000PPM max
AppearanceBrown
PH7.0-9.0
Solid Content92% (powder) 40% (liquid)
Water Reduction12-20%
Initial Fluidity200mm
Compressive StrengthIncreased
Molecular formulaC10H8
AppearanceWhite
Melting point80.1 °C
Boiling point217.9 °C
SolubilityInsoluble in water
FeaturesHigh purity Versatile uses Cost-effective Easy to handle Wide availability
MOQ10 Kilograms/Kilograms
Physical FormPowder
Usagelaboratory
StorageOther cool and dry place
Product TypeNaphthalene Superplasticizer
Gradeindustrial
Price: 600USD USD ($)/Tonne
MOQ1 Tonne/Tonnes
ApplicationCONCRETE
Product TypeCONCRETE ADDITIVE
Main Materialsodium poly naphthalene formaldehyde sulfonate
UsageCONCRETE
ColorBeige
Chemical NameNaphthalene Sulphonate Formaldehyde
FormPowder
Density1.2g/cm³
SolubilityWater soluble
Packaging25kg bags
CAS No.91-20-3
Purity99.0% Min
Boiling point218 C
Melting point79-83 C
MFC10H8
EINECS No202-049-5
AppearanceLight brown powder
Solid content93%
PH value7-9
Sodium sulfate5%
Chloride ion0.3%
Water reduction22%-25%
Disperse force95%
Sodium sulfate5%-18%
PH7-9
Water insoluble<0.05%
Calcium magnesium<4000ppm
AppearancePowder
AppearanceBrown powder
SolubilityWater soluble
PH7-9
Specific Gravity1.2-1.3
Particle Size<100µm
Chloride Content<0.01%
AppearanceYellow brown powder
Solid contentNLT92%
Sodium sulfate<5%-18%
Chloride ion<0.3%-0.5%
PH value7-9
Water-reducing rate20-22%
Product TypeChemical additive
Solid Content93%
PH7-9
Chloride<0.5%
Na2SO4<20%
Fineness<15%
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