ColorBrown
FormPowder
SolubilityWater soluble
PH6-8
Density1.2 g/cm³
Specific Gravity1.2
Price Trend: 420.00 - 780.00 USD ($)/Ton
MOQ1 Ton/Tons
Ph Level7~9
Other NamesSNF sodium naphthalene sulphonate formaldehyde condensate poly naphthalene sulphonate formaldehyde PNS FDN
GradeIndustrial grade
ColorBrown
ApplicationConstruction Textile Leather
CAS Number91-20-3
Molecular FormulaC10H8
Molecular Weight128.17
Purity99%
AppearanceCrystalline solid
UsagePhthalic anhydride production mothballs other chemical synthesis.
AppearanceBrown powder
Density1.2 g/cm³
SolubilityWater soluble
PH7-9
Packaging25kg bags
StorageDry place
ColorBrown
Purity98%
SolubilityWater soluble
PH value6-8
Packaging25kg bags
StorageCool and dry
ColorLight Brown
Particle size10-50 μm
Purity98%
Density1.2 g/cm³
SolubilityWater soluble
Melting point120 °C
CAS Number91-20-3
Molecular FormulaC10H8
Molecular Weight128.17
Purity>99%
AppearanceCrystalline
Melting Point80°C
Purity99%
PackagingDrums
Melting Point80°C
SolubilityWater Insoluble
AppearanceWhite crystals
Density1.14 g/cm³
ColorWhite
CrystallizationFlake/Powder
Crystallization Point79.6
Non-volatile0.01%
Ash0.006%
Purity99.5%
AppearanceLiquid
ColorPale yellow
Density1.1-1.2 g/cm³
PH7-9
Water content<5%
Solid content>40%
Product TypePowder Admixture
Dominant ColorBrown
Water ReductionHigh Ratio
CoagulationNon-delayed
Air EntrainmentNon-entraining
Strength ImprovementSignificant
Price: 1.02 USD ($)/Kilograms
MOQ1000 Kilograms/Kilograms
Other NamesNaphthalene
TypeOther
GradeFood Grade
Purity92 %
Trusted Seller6 Years
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| Company Name | Currency | Product Name | Price |
|---|---|---|---|
| - | - | Refined Naphthalene | 1.02 USD ($) (Approx.) |
| - | - | Naphthalene Sulfonate Formaldehyde Superplasticizer Plant | 1 USD ($) (Approx.) |
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CAS Registry Number86-52-2
Molecular FormulaC11H9Cl
Molecular Weight176.64
Melting Point20-22 °C
Boiling Point291-292 °C
Density1.17 g/cm³
ColorBrown
AppearancePowder
PH7-9
SolubilityWater soluble
Density1.2-1.4 g/cm³
Specific gravity1.2-1.4
Assay99% (HPLC)
Moisture0.5% max
Packing25kg net bag
Annual Capacity100mt
AppearanceWhite crystalline powder
Melting Point250-252 °C
CAS Number25638-17-9
AppearanceBeige powder
SolubilityWater soluble
Purity17-20%
Density1.075-1.12
Chemical FormulaC24H29NaO3S
Purity98%
Crystallization Point78°C
Nonvolatile Matter0.05%
AppearanceWhite powder
Packaging25kg bags
GradeFirst Second Third Class
CAS number9084-06-4
Packaging40kg bags
ColorBrown
Chemical compoundNaphthalene sulfonate formaldehyde condensate
StandardGB8076-2008
ToxicityNon-toxic
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%
UsageAppearance: White or slightly yellow needle-like crystal;Solubility: Insoluble in water soluble in hot benzene ether etc;Main Use: Organic synthesis raw material may produce the Nitronaphthene after nitration mayy produce the 1 8-Naphthalic anhydride and acenaphthenequinone after oxidation which may use in the dye the synthetic resin pesticide etc.Packing: 50kg woven bag lined with plastic film or according to customer requirements;
HS CodeAppearance: White or slightly yellow needle-like crystal; Solubility: Insoluble in water soluble in hot benzene ether etc; Main Use: Organic synthesis raw material may produce the Nitronaphthene after nitration mayy produce the 1 8-Naphthalic anhydride and acenaphthenequinone after oxidation which may use in the dye the synthetic resin pesticide etc. Packing: 50kg woven bag lined with plastic film or according to customer requirements;
ColorBrown
Chemical CompositionSodium naphthalene sulfonate formaldehyde
Specific Gravity1.25 - 1.35
PH Value7-9
Water Content<0.5%
Chloride Content<0.1%
MOQ5 Kilogram/Kilograms Kilograms/Kilograms
Place of OriginSHANGHAI CHINA
Purity(%)98%
Product NamePlant growth regulator naphthalene acetamide pgr NAD
EINECS No201-704-2
AppearanceWhite crystal
Classificationother
AppearanceYellowish Brown
Drying Content93% Min
Water Content7% Max
Sodium Sulfate5% 10% 18% Max
Chloride0.10% Max
MaterialPowder
CAS Number324-41-4
Purity>98%
AppearanceWhite powder
Melting Point80-82°C
SolubilitySoluble in organic solvents
Molecular Weight227.08 g/mol
CAS Number91-20-3
Molecular FormulaC10H8
Molecular Weight128.17
Purity99%
AppearanceWhite crystals
Melting Point80-81°C
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