Naphthalene In Changsha
(58 products)
Naphthalene
AppearanceCrystalline
CAS Number91-20-3
FeaturesMoth repellent Aromatic hydrocarbon High purity Crystalline solid White crystals
Melting Point80°C
Molecular FormulaC10H8
Molecular Weight128.17
Naphthalene Formaldehyde Superplasticizer
ColorBrown
Density1.2 g/cm³
FeaturesHigh water reduction Increased strength Improved workability Enhanced durability Cost effective Versatile Adaptable
FormPowder
PH6-8
Packaging25kg bags
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
AppearanceCrystalline solid
CAS Number91-20-3
FeaturesAromatic hydrocarbon Precursor chemical Mothball ingredient High purity Industrial grade
Melting Point80°C
Molecular FormulaC10H8
Molecular Weight128.17
Naphthalene Superplasticizer - High-Performance Chemical Blend | Superior Quality Highly Effective for Diverse Industrial Applications
AppearanceBrown powder
Density1.2 g/cm³
FeaturesHigh strength Improves flow Reduces water Cost effective Easy to use Versatile Sustainable
PH7-9
Packaging25kg bags
Shelf life2 years
Sodium Naphthalene Sulphonate - 0.75% Addition Rate Optimized for Enhanced Mixing Results
ApplicationConcrete admixture
ColorBrown
FeaturesHigh performance Easy to use Versatile Cost effective Improves quality
PH value6-8
Packaging25kg bags
Purity98%
Sodium Naphthalene Formaldehyde PNS
ColorLight Brown
Density1.2 g/cm³
FeaturesHigh purity Stable quality Cost-effective Versatile use Easy handling
Melting point120 °C
Particle size10-50 μm
Purity98%
Hubei Zhengdong Chemical Co. Ltd.
Xiangfan
15-Dihydroxy Naphthalene
Annual Capacity100mt
AppearanceWhite crystalline powder
Assay99% (HPLC)
FeaturesHigh purity Precise processing Easy to use Non-toxic Superior quality
Melting Point250-252 °C
Moisture0.5% max
Industrial Refined Naphthalene
AppearanceWhite crystals
Density1.14 g/cm³
FeaturesHigh Purity Wide Applications Excellent Quality Cost Effective Reliable Source
Melting Point80°C
PackagingDrums
Purity99%
2-(diphenylphosphino)-1-(2-(diphenylphosphino)naphthalen-1-yl)naphthalene/ 76189-56-5
AppearanceWhite solid
CAS Number76189-56-5
FeaturesHigh Purity Custom Synthesis API Intermediate Pharmaceutical Grade
Molecular FormulaC44H32P2
Molecular Weight632.64
Purity99%
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
Ash0.006%
ColorWhite
CrystallizationFlake/Powder
Crystallization Point79.6
FeaturesHigh purity Versatile Cost-effective Reliable Safe handling
Non-volatile0.01%
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| Company Name | Currency | Product Name | Price |
|---|---|---|---|
| - | - | Refined Naphthalene | 1.02 USD ($) (Approx.) |
| - | - | Naphthalene Sulfonate Formaldehyde Superplasticizer Plant | 1 USD ($) (Approx.) |
What is the delivery time for naphthalene in Changsha?
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Naphthalene Water Reducer
AppearanceLiquid
ColorPale yellow
Density1.1-1.2 g/cm³
FeaturesHigh reduction Good compatibility Strength increase Workability improvement Cost reduction
Freezing point-5°C
PH7-9
Refined Naphthalene Grade: Food Grade
Price: 1.02 USD ($)/Kilograms
MOQ1000 Kilograms/Kilograms
Other NamesNaphthalene
TypeOther
GradeFood Grade
Purity92 %
Linglu Industries (china) Limited
Hangzhou
Trusted Seller6 Years
1-Chloromethyl Naphthalene
AppearanceSolid
Boiling Point291-292 °C
CAS Registry Number86-52-2
Density1.17 g/cm³
FeaturesHigh purity Versatile reactant Chemical intermediate Organic synthesis
Melting Point20-22 °C
Sodium Naphthalene Formaldehyde - SNF-5 Superplasticizer | Non-Toxic Odorless Non-Flammable Non-Corrosive to Steel Bars
AppearancePowder
ColorBrown
Density1.2-1.4 g/cm³
FeaturesHigh performance Improved workability Reduced water content Increased strength Cost effective Easy to use Environmentally friendly
Melting Point100-110 °C
PH7-9
Hangzhou Lans Concrete Admixture Inc.
Xiaoshan
Sodium4 8-Dibutyl Naphthalene Sulfonate
AppearanceBeige powder
CAS Number25638-17-9
Chemical FormulaC24H29NaO3S
Density1.075-1.12
FeaturesExcellent wetting Superior emulsification High permeability Good stability Effective penetration
Molecular Weight408.55 g/mol
Jiangxi Simo Biological Chemical Co. Ltd.
Shaoxing
Jc-04 Naphthalene Sulfonate Formaldehyde Condensate Brown Power
CAS number9084-06-4
Chemical compoundNaphthalene sulfonate formaldehyde condensate
ColorBrown
FeaturesHigh strength High impermeability Reduced cement Early strength Less slump loss Easy to use Non-toxic
FlammabilityNon-flammable
Packaging40kg bags
Shaaxi Jingcheng Building Materials Co. Ltd.
Xian
Sodium Naphthalene Sulphonate Formaldehyde - High Water Reducing Agent Non-Delayed Coagulation and Adaptable Performance for Concrete Strength Enhancement
AppearancePowder
ColorBrown
Density1.2 g/cm³
FeaturesHigh water reduction Improved workability Increased strength Cost reduction Efficient construction
PH7-9
Packaging25kg bags
Naphthalene - CAS 91-20-3 Molecular Formula C10H8 White Crystalline Solid with Characteristic Odor - Ideal Precursor for Phthalic Anhydride and Synthetic Dyes
AppearanceWhite crystals
CAS Number91-20-3
FeaturesPure Crystalline Versatile High quality Cost-effective
Melting Point80-81°C
Molecular FormulaC10H8
Molecular Weight128.17
High Quality Refined Crude Naphthalene - White Powder 78°C Crystallization Point 98% Purity | First Second Third Class 0.05% Nonvolatile Matter 25kg Bags
AppearanceWhite powder
Crystallization Point78°C
FeaturesHigh purity Widely used Affordable price Excellent quality Reliable supplier
GradeFirst Second Third Class
Nonvolatile Matter0.05%
Packaging25kg bags
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
Chemical CompositionSodium naphthalene sulfonate formaldehyde
Chloride Content<0.1%
ColorBrown
FeaturesStrengthens concrete Improves workability Reduces water High performance Early strength gain Corrosion inhibitor Environment friendly
PH Value7-9
Solubility100%
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
Chloride0.10% Max
Drying Content93% Min
FeaturesHigh Dispersancy Low Foaming High Range Water Obvious Strengthening Accelerates Projects Saves Cement Improves Workability Good Adaptability Non-Erodent Pollution-Free
MaterialPowder
Production CapacityVariable
2-Bromo-6-Fluoro-Naphthalene
AppearanceWhite powder
CAS Number324-41-4
FeaturesHigh purity Accurate composition High efficiency Quick response Wide applications
Melting Point80-82°C
Molecular Weight227.08 g/mol
Purity>98%
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