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Beta Naphthol naphthol dyes manufacturers

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FOB Price: US $3,650 - 3,720 / Ton Get Latest Price
Port: Xingang Port of Tianjin
Minimum Order Quantity: 17 Ton/Tons
Supply Ability: 2500 Ton/Tons per Month
Payment Terms: L/C,T/T
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[ Beijing, China (Mainland) ]
Business type: Manufacturer, Trading Company
  • Onsite operations checked and legal status confirmed

Quick Details

CAS No.: 135-19-3 Other Names: 2 naphthol MF: C10H8
EINECS No.: 205-182-7 Place of Origin: China (Mainland) Type:
Dyestuff Intermediates,Syntheses Material Intermediates,Beta Naphthol manufacturers in china
Purity: > 99.10 % Brand Name: COSTCO Model Number: COST-2N
Application:
organic chemical raw material and the most important dye intermediate
Appearance: white glossy flake or white powder HS CODE: 2907151000
apperance 1: white glossy flake apperance 2: white powder product: Beta Naphthol manufacturers

Packaging & Delivery

Packaging Detail: This product is packed in woven bag lined with plastic bag, gross weight is 25.1Kg/ bag and net weight is 25Kg/bag
Delivery Detail: About 10 days after receive payment

Specifications

1. manufacturers in China
2. short delivery time
3. high purity , high quality

  Beta Naphthol   naphthol dyes  manufacturers

 

Product Description

2-naphthol is also called β-naphthol,the molecular formula is C10H8O. It is white glossy flake or white powder, and it is the most important organic chemical raw material and the most important dye intermediate.

Physical & Chemical Property

It is flammable and water insoluble, but dissolving in ethanol, ethyl ether, chloroform, glycerin and alkaline solution. The property is stable in the air, and its color will turn dark if keeping for long time or exposure in the sun. It will sublime with irritant phenol odor by heating. The density is 1.28g/cm3, melting point is 123~124°C, boiling point is 285~286°C and flash point is 161°C.

 

Standard

It complies with Standard of GB1646-94.

 

Technical Data

Item

Beta   Napthol

Appearance

Grey   White Flakes or powder

Permitting   turn to dark yellow or dark red if keep long

2-Naphthol   Content         %  

≥99%

1-Naphthol   Content         %

≤0.2%

Dry   Product Initial Melting Point °C

≥120°C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Application

It is used in dye, rubber and oil paint, and the raw material of rubber antioxidant, bactericide, mold inhibitor, preservative.

Package & Storage

This product is packed in woven bag lined with plastic bag, gross weight is 25.1Kg/ bag and net weight is 25Kg/bag. Keep away from fire during storage and transportation delivery and stored as inflammable goods in dry warehouse. It belongs to common chemical product if export.

 

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CHINA OVERSEAS SCIENCE & TRADE CO.,LTD(referred as COSTCO) is a science, industrial enterprise registered in Beijing, 2003. It is a member of China Construction Structure Association and China Concrete Admixture Association. We already successfully obtained the dangerous chemicals license issued by the Beijing Municipal Government as well as exclusive import-export rights issued by the Chinese Ministry of Commerce, the independent customs inspection issued by the China Entry-Exit Inspection and ... View detail

Basic Information

Product/Service (We Sell): Concrete Admixture,Beta Naphthol,Refined Naphthalene,Crude Naphthalene,Reclaimed Rubber Agent  
Number of Employees: 101 - 200 People  

Trade & Market

Main Markets: Western Europe
Eastern Asia
Eastern Europe
Africa
South America
Mid East
Southeast Asia
Total Annual Sales Volume: US$50 Million - US$100 Million  
Export Percentage: 51% - 60%  

Factory Information

Factory Size (Sq.meters): 10,000-30,000 square meters  
Number of Production Lines: 3  
Number of R&D Staff: 41 - 50 People  
Number of QC Staff: 5 - 10 People  
Contract Manufacturing: Design Service Offered  

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