Highy Quality Hot Sale CAS 91-20-3 Refind Naphthalene Chinese Facory Reliable Supplier in China

• CAS No.: 91-20-3
• Formula: C10h8
• EINECS: 202-049-5
• Type: Synthesis Material Intermediates
• Appearance: Solid
• Quality: Refined
• Colour: White
• Molecular Weight: 128.17
• Density: 0.99
• Melting Point: 80-82 °c (Lit.)
• Boiling Point: 218 °c (Lit.)
• Flash(Ing) Point: 174°f
• Water Solubility: 30 Mg/L (25 ºC)
• Vapour Pressure: 0.03 mm Hg ( 25 °c)
• Vapor Density: 4.4 (Vs Air)
• Refractive Index: 1.5821
• Un: 1334
• Transport Package: Bag
• Specification: 25kg/bag
• Trademark: Near Chemical
• Origin: Shandong
• HS Code: 29029020
• Production Capacity: 30000ton/Year

Product Description

 

 

White volatile crystal, mild aromatic smell,  smell of coal tar; Steam pressure 0.13kPa/52.6ºC Flash point: 80ºC; Melting point 80.1ºC boiling point 217.9ºC; Insoluble in water, soluble in anhydrous ethanol, ether, benzene, relative density (water =1) 1.16; Relative density (air =1) 4.42; 4. Stability; Danger mark: 8 (flammable solid); Main uses: used in the manufacture of dye intermediates, leather, wood protective agent, etc.

 

 

Test items	Specifications	Results
Appearance	Colorless single inclined crystal with luster	Conforms
Purity	≥99.0%	99.13%
Crystallizing Point	79.7-79.8ºC	79.7ºC
Melting Point	79-83ºC	80.2ºC
Boiling Point	217-221ºC	218ºC
Flash Point	78-79ºC	78.86ºC
Conclusion	The product conforms to Enterprise standards.

 

*Production of benzene anhydride



*dye intermediates



*rubber additives


*pesticides

 

We have various of packages for different products and we are always pleased to satisfy customers' request.
 

Package: 
 

25kg*680bags,17ton/FCL without pallet
25kg*1040bags,26ton/FCL without pallet
20tons/Iso tank(Liquid)

Shipping:

Promote shipping usually 7--14 days after receiving TT deposit or Original LC.




Shandong Near Chemical Co.,Ltd  is located in the beautiful Yellow River Delta ,  the mouth of the Yellow River into the sea - Dongying City .  W ith a registered capital of 30 million yuan ,  it  was founded in 2011  and has grown rapidly with  total assets 180 million yuan and 100 employees. Near Chemical is a comprehensive service company focusing on import & export of chemicals and domestic trade. We are integrating rich chemical resources along with  individual customized services for all global clients.      

Our company adheres to the market-oriented, committing to exploring the diversified international market, as well as the principle of honesty and trustworthiness. The clients of Near Chemical always come first.
In the past decade , Near Chemical has established a stable and friendly partnership with thousands of customers  over  60 countries and regions. We have spread wide range of chemicals  in  various  fields such as pharmac y , petroleum, animal husbandry, food processing, printing&dyeing, manufacturing industr ies      etc. Near Chemical now has warehousing, trading, public utilities ,property management and other comprehensive entities, and gradually develop to collectivization, internationalization and Industrialization. Our company has a good development prospect and unlimited potential future.
Our main production lines are including Methylene Chloride 30,000 tons/year, Maleic Anhydride 30,000 tons/year, Propylene Glycol 20,000 tons/year.   

Meanwhile, we specialized in offering the following chemicals: Aniline,Dimethyl  F ormamide,Isopropanol ,Polyether  P olyol ,Polymer Polyol, Butyl Acetate, Glacial Acetic Acid, Potassium Hydroxide, Nitrile Butadiene Rubber Latex, Caustic Soda, Dipropylene Glycol, Ethylene Glycol, Phenol, Phthalic Anhydride,  C yclohexanone, Thiourea, Barium Carbonate, Aluminum Chloride, N-propanol, Methanol, Ethanol,  C yclohexane, Dimethyl Carbonate, Dichlorodifluoromethane, Dichlorofluoromethane, Trichloroethylene, Tetrachloroethylene, Epichlorohydrin, Sodium Hydroxide Liquid, etc.
We always carry out "quality first and service the best" .  

Near Chemical, Near U, Warm the world.

Our Advantages

10 Years Experiences
Our products  have been promoted to  all over Europe,North&South America,  Middle-e ast, Asia and pacific area as well as Africa,we  have  establish ed  long term  cooperation with our clients .

Quality service
Adhering to the principle of "quality first,service the best" Near Chem insists on providing high quality chemicals based on a complete Quality Assurance System. Meanwhile,we use SOP system to guarantee our whole logistics. Near Chem has built  a  mutual trust under honesty and integrity principles with customers all around the world.And will keep promoting our commitment to better a nearer Chem to the world.   24 hour service 24 hours q uick and clear respond  to our customers all around the world . Professional and individual  after sale s  service  to assure the Customer satisfaction.
 

1 Q:Are you manufacturer? A: As an integrated enterprise, we have our own production lines on Methylene Chloride and Aniline oil , meanwhile we are one of the experienced distributors for other chemicals such as cyclohexanone, Dimethyl Formamide, Propylene Glycol, Ethylene Glycol, Dimethyl Carbonate, Thiourea, Polyol, TDI, IPA, Ethanol etc .  W e have competitive price benefited by ready stock and good relations with some leading chemical  m anufacturers.

2 Q: How can you guarantee your quality?
A: Our factory owns mature production line under EPR quality system. We can guarantee the stab ility  and qualifi cation of the raw  material s . And we also have SOP loading system to ensure the safety and timely transportation.

3 Q: Can I get some samples?
  A:   Yes, we welcome sample order  for you to test and check our quality. Send me your requirement s  of the product you need. We can provide sample  free of charge ,  and the express cost is on you .

4 Q: How to confirm the Product Quality before placing orders?
  A : You can get free samples from us or taking our  previous  SGS Report s  as reference or arrange SGS before loading.

5 Q: What is your MOQ?
A:  Our MOQ is  20'FCL  for each product.

6 Q: What kind of package do you have?
A:  We have various of packages to meet needs of our customers,like Iron drums, plastic drums,  IBC  tank s, Flexitank, ISO TANK and bags etc.

7 Q :Which kind of payment terms do you accept?
A:We prefer  TT, LC payment  terms.  Other payment terms are flexible to be further discussed.

8 Q:Can you give me a discount price?
A: Yes. It depends on your  order  qty.

9 Q: How about your delivery? How long is your delivery time?
A: Prompt and reliable delivery by professional shipping line s .
Generally it takes  14  days after deposit or original LC.