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
CAS Number91-20-3
Molecular FormulaC10H8
Molecular Weight128.17
Purity99%
AppearanceWhite crystals
Melting Point80-81°C
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
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
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
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
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 ($) (Approx.) |
| - | - | Sodium naphthalene formaldehyde | 400 USD ($) (Approx.) |
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15-Dihydroxy Naphthalene
Assay99% (HPLC)
Moisture0.5% max
Packing25kg net bag
Annual Capacity100mt
AppearanceWhite crystalline powder
Melting Point250-252 °C
Sodium Naphthalene Sulphonate (SNF)
ColorBrown
Purity98%
FormPowder
SolubilityWater-soluble
Packaging25kg bags
Shelf life2 years
Qingdao Sunchem Material Tech Co Ltd.
Qingdao
1-Acetyl Naphthalene - High Purity 99% Purity Boiling Point 300°C | Accurate Formula Expert Checked Proper Packaging
Purity99%
Melting point81-83°C
Boiling point300°C
Density1.11 g/cm³
SolubilityInsoluble in water
StorageCool dry place
Qingdao Bo-sin International Co. Ltd.
Qingdao
Sodium Naphthalene Sulphonate Formaldehy
AppearanceYellow powder
Dispersing power92%
Thermal stability130°C min
PH7-9
Sodium sulphate18% max
Calcium & magnesium4000PPM 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
PH7.0-9.0
Solid Content92% (powder) 40% (liquid)
Water Reduction12-20%
Initial Fluidity200mm
Compressive StrengthIncreased
Industrial Naphthalene
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
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 ($)/Ton
MOQ1 Ton/Tons
Ph Level7~9
Other NamesSNF sodium naphthalene sulphonate formaldehyde condensate poly naphthalene sulphonate formaldehyde PNS FDN
GradeIndustrial grade
ColorBrown
ApplicationConstruction Textile Leather
Naphthalene - CAS 91-20-3 C10H8 Molecular Formula Industrial Chemical Precursor with Characteristic Odor
CAS Number91-20-3
Molecular FormulaC10H8
Molecular Weight128.17
Purity99%
AppearanceCrystalline solid
UsagePhthalic anhydride production mothballs other chemical synthesis.
Naphthalene Superplasticizer - High-Performance Chemical Blend | Superior Quality Highly Effective for Diverse Industrial Applications
AppearanceBrown powder
Density1.2 g/cm³
SolubilityWater soluble
PH7-9
Packaging25kg bags
StorageDry place
Sodium Naphthalene Sulphonate 5%
Solid Content92%
Water Content8%
Water Reducing Rate18%
PH value7-9
Na2SO4 Content5%
Initial Flowability230mm
Sodium Naphthalene Sulphonate Formaldehyde - Light Brown Powder 91% Purity Easy Solubility Ideal Concrete Admixture for Water Reduction and Workability
Price Trend: 350.00 - 750.00 USD ($)/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
FeatureHigh Water Reducing Rate Good Workability
Puritya%0Y= 92%
UsageAs a water reducer in concrete industry
Other NamesSNF Sodium Naphthalene Sulfonate Formaldehyde Naphthalene Based Superplasticizer
Molecular FormulaC21H14Na2O8S2
ColorOther Light Brown
Laizhou Guangsheng Chemical Building Materials Co. Ltd
Laizhou
Trusted Seller
Super Seller2 Years
Naphthalene
CAS Number91-20-3
Molecular FormulaC10H8
Molecular Weight128.17
Purity>99%
AppearanceCrystalline
Melting Point80°C
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