Naphthalene In Ningbo
(58 products)
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
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
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
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
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%
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 ($) (Approx.) |
| - | - | Sodium naphthalene formaldehyde | 400 USD ($) (Approx.) |
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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
Sodium Naphthalene Sulphonate (SNF)
ColorBrown
FeaturesHigh Purity Effective Dispersion Excellent quality Cost-effective Wide Applications Easy to use
FormPowder
Packaging25kg bags
Purity98%
Shelf life2 years
Qingdao Sunchem Material Tech Co Ltd.
Qingdao
1-Acetyl Naphthalene
Boiling point300°C
Density1.11 g/cm³
FeaturesHigh purity Accurate formula Fast delivery Convenient rates Expert checked Proper packaging
Melting point81-83°C
Purity99%
SolubilityInsoluble in water
Qingdao Bo-sin International Co. Ltd.
Qingdao
Sodium Naphthalene Sulphonate Formaldehy
AppearanceYellow powder
Calcium & magnesium4000PPM max
Dispersing power92%
FeaturesHigh dispersancy Low foaming Strengthens concrete Saves cement Improves workability Accelerates projects Good adaptability Non-toxic Eco-friendly
PH7-9
Sodium sulphate18% max
Naphthalene Superplasticizer - Beta-Naphthalene Sulfonate Formaldehyde Condensate Powder & Liquid Forms Brown Color 12-20% Water Reducing Rate Initial Fluidity ≥200mm Compressive Strength Ratio ≥120%
AppearanceBrown
Chemical CompositionNaphthalene Sulfonate
Compressive StrengthIncreased
FeaturesStrengthens concrete Improves workability Reduces water needed Increases fluidity Cost effective Faster setting time
Initial Fluidity200mm
PH7.0-9.0
Industrial Naphthalene
AppearanceWhite
Boiling point217.9 °C
FeaturesHigh purity Versatile uses Cost-effective Easy to handle Wide availability
Melting point80.1 °C
Molecular formulaC10H8
SolubilityInsoluble in water
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 ($)/Ton
MOQ1 Ton/Tons
Ph Level7~9
Other NamesSNF sodium naphthalene sulphonate formaldehyde condensate poly naphthalene sulphonate formaldehyde PNS FDN
GradeIndustrial grade
ColorBrown
ApplicationConstruction Textile Leather
Naphthalene - CAS 91-20-3 C10H8 Molecular Formula Industrial Chemical Precursor with Characteristic Odor
AppearanceCrystalline solid
CAS Number91-20-3
FeaturesAromatic hydrocarbon Precursor chemical Mothball ingredient High purity Industrial grade
Melting Point80°C
Molecular FormulaC10H8
Molecular Weight128.17
Naphthalene Superplasticizer - High-Performance Chemical Blend | Superior Quality Highly Effective for Diverse Industrial Applications
AppearanceBrown powder
Density1.2 g/cm³
FeaturesHigh strength Improves flow Reduces water Cost effective Easy to use Versatile Sustainable
PH7-9
Packaging25kg bags
Shelf life2 years
Sodium Naphthalene Sulphonate 5%
FeaturesWater reduction Improved flow Enhanced strength Cost effective High performance
Initial Flowability230mm
Na2SO4 Content5%
PH value7-9
Solid Content92%
UsageConcrete admixture for improved workability and reduced water content
Sodium Naphthalene Sulphonate Formaldehyde - Light Brown Powder 91% Purity Easy Solubility Ideal Concrete Admixture for Water Reduction and Workability
Price Trend: 350.00 - 750.00 USD ($)/Ton
MOQ20 Ton/Tons
HS Code38244010
AppearanceBrown Powder
Applicationconcrete admixture
Physical FormSolid
SolubilityEasy
Purity91% min.
Sodium Naphthalene Sulfonate - 92% Solid Content Light Brown Powder with pH Level 7-9 Ideal for Concrete Admixture
UsageConcrete industry
AppearanceLight brown powder
CAS No36290-04-7
Ph Level7-9
ApplicationOther Concrete admixture
Sodium naphthalene formaldehyde
Price: 400 USD ($)/Metric Ton
MOQ26 Metric Ton
Chemical NameSodium Naphthalene Formaldehyde
FeatureHigh Water Reducing Rate Good Workability
Structural Formula(C10H6SO3Na)naEURC/(CH2O)m
Ph Level7aEUR"9 (Aqueous solution)
Molecular Weight534.44 g/mol
Melting PointDecomposes before melting
Laizhou Guangsheng Chemical Building Materials Co. Ltd
Laizhou
Trusted Seller
Super Seller2 Years
Naphthalene
AppearanceCrystalline
CAS Number91-20-3
FeaturesMoth repellent Aromatic hydrocarbon High purity Crystalline solid White crystals
Melting Point80°C
Molecular FormulaC10H8
Molecular Weight128.17
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