Naphthalene In Changsha
(58 products)
Naphthalene
CAS Number91-20-3
Molecular FormulaC10H8
Molecular Weight128.17
Purity>99%
AppearanceCrystalline
Melting Point80°C
Naphthalene Formaldehyde Superplasticizer
ColorBrown
FormPowder
SolubilityWater soluble
PH6-8
Density1.2 g/cm³
Specific Gravity1.2
Sodium Naphthalene Sulfonate Formaldehyde Application: Construction
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
Naphthalene - CAS 91-20-3 C10H8 Molecular Formula Industrial Chemical Precursor with Characteristic Odor
CAS Number91-20-3
Molecular FormulaC10H8
Molecular Weight128.17
Purity99%
AppearanceCrystalline solid
UsagePhthalic anhydride production mothballs other chemical synthesis.
Naphthalene Superplasticizer - High-Performance Chemical Blend | Superior Quality Highly Effective for Diverse Industrial Applications
AppearanceBrown powder
Density1.2 g/cm³
SolubilityWater soluble
PH7-9
Packaging25kg bags
StorageDry place
Sodium Naphthalene Sulphonate - 0.75% Addition Rate Optimized for Enhanced Mixing Results
ColorBrown
Purity98%
SolubilityWater soluble
PH value6-8
Packaging25kg bags
StorageCool and dry
Sodium Naphthalene Formaldehyde PNS
ColorLight Brown
Particle size10-50 μm
Purity98%
Density1.2 g/cm³
SolubilityWater soluble
Melting point120 °C
Hubei Zhengdong Chemical Co. Ltd.
Xiangfan
15-Dihydroxy Naphthalene
Assay99% (HPLC)
Moisture0.5% max
Packing25kg net bag
Annual Capacity100mt
AppearanceWhite crystalline powder
Melting Point250-252 °C
Industrial Refined Naphthalene
Purity99%
PackagingDrums
Melting Point80°C
SolubilityWater Insoluble
AppearanceWhite crystals
Density1.14 g/cm³
2-(diphenylphosphino)-1-(2-(diphenylphosphino)naphthalen-1-yl)naphthalene/ 76189-56-5
CAS Number76189-56-5
Molecular FormulaC44H32P2
Molecular Weight632.64
Purity99%
AppearanceWhite solid
UsagePharmaceutical intermediate for API synthesis
Powder Sodium Naphthalene Formaldehyde
Purity100%
ApplicationOther Concrete
Product TypeSodium Naphthalene Formaldehyde
Physical FormPowder
StorageRoom Temperature
Refined Naphthalene - White/Yellow Powder Non-Volatile Substance â¤0.01% | Exclusive Manufacturing Expertise
ColorWhite
CrystallizationFlake/Powder
Crystallization Point79.6
Non-volatile0.01%
Ash0.006%
Purity99.5%
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| Company Name | Currency | Product Name | Price |
|---|---|---|---|
| - | - | Refined Naphthalene | 1.02 USD ($) (Approx.) |
| - | - | Naphthalene Sulfonate Formaldehyde Superplasticizer Plant | 1 USD ($) (Approx.) |
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Naphthalene Water Reducer
AppearanceLiquid
ColorPale yellow
Density1.1-1.2 g/cm³
PH7-9
Water content<5%
Solid content>40%
Refined Naphthalene Grade: Food Grade
Price: 1.02 USD ($)/Kilograms
MOQ1000 Kilograms/Kilograms
Other NamesNaphthalene
TypeOther
GradeFood Grade
Purity92 %
Linglu Industries (china) Limited
Hangzhou
Trusted Seller6 Years
1-Chloromethyl Naphthalene
CAS Registry Number86-52-2
Molecular FormulaC11H9Cl
Molecular Weight176.64
Melting Point20-22 °C
Boiling Point291-292 °C
Density1.17 g/cm³
Sodium Naphthalene Formaldehyde - SNF-5 Superplasticizer | Non-Toxic Odorless Non-Flammable Non-Corrosive to Steel Bars
ColorBrown
AppearancePowder
PH7-9
SolubilityWater soluble
Density1.2-1.4 g/cm³
Specific gravity1.2-1.4
Hangzhou Lans Concrete Admixture Inc.
Xiaoshan
Sodium4 8-Dibutyl Naphthalene Sulfonate
CAS Number25638-17-9
AppearanceBeige powder
SolubilityWater soluble
Purity17-20%
Density1.075-1.12
Chemical FormulaC24H29NaO3S
Jiangxi Simo Biological Chemical Co. Ltd.
Shaoxing
Jc-04 Naphthalene Sulfonate Formaldehyde Condensate Brown Power
CAS number9084-06-4
Packaging40kg bags
ColorBrown
Chemical compoundNaphthalene sulfonate formaldehyde condensate
StandardGB8076-2008
ToxicityNon-toxic
Shaaxi Jingcheng Building Materials Co. Ltd.
Xian
Sodium Naphthalene Sulphonate Formaldehyde Admixtures
Product TypePowder Admixture
Dominant ColorBrown
Water ReductionHigh Ratio
CoagulationNon-delayed
Air EntrainmentNon-entraining
Strength ImprovementSignificant
Naphthalene - CAS 91-20-3 Molecular Formula C10H8 White Crystalline Solid with Characteristic Odor - Ideal Precursor for Phthalic Anhydride and Synthetic Dyes
CAS Number91-20-3
Molecular FormulaC10H8
Molecular Weight128.17
Purity99%
AppearanceWhite crystals
Melting Point80-81°C
High Quality Refined Crude Naphthalene - White Powder 78°C Crystallization Point 98% Purity | First Second Third Class 0.05% Nonvolatile Matter 25kg Bags
Purity98%
Crystallization Point78°C
Nonvolatile Matter0.05%
AppearanceWhite powder
Packaging25kg bags
GradeFirst Second Third Class
Naphthalene - White & Slightly Yellow Needle-like Crystals | High Purity Over 87% Ideal for Organic Synthesis and Versatile Applications
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;
Shanghai Rich Chemical Technology Co. Ltd.
Shanghai
Sodium Naphthalene Base Superplasticizer
ColorBrown
Chemical CompositionSodium naphthalene sulfonate formaldehyde
Specific Gravity1.25 - 1.35
PH Value7-9
Water Content<0.5%
Chloride Content<0.1%
Naphthalene Acetamide Plant Growth Regulator - 98% Purity White Crystalline Appearance | CAS No: 86-86-2 EINECS No: 201-704-2
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
Naphthalene Sulfonate Formaldehyde Superplasticizer Plant
AppearanceYellowish Brown
Drying Content93% Min
Water Content7% Max
Sodium Sulfate5% 10% 18% Max
Chloride0.10% Max
MaterialPowder
2-Bromo-6-Fluoro-Naphthalene
CAS Number324-41-4
Purity>98%
AppearanceWhite powder
Melting Point80-82°C
SolubilitySoluble in organic solvents
Molecular Weight227.08 g/mol
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