China Manufacturer Supply Naphthalene Phthalic Anhydride PA 85-44-9

• Customization: Available
• CAS No.: 85-44-9
• Formula: C8h4o3
• Model NO.: CAS: 85-44-9
• EINECS: 201-607-5
• Type: Synthesis Material Intermediates
• Appearance: Crystal
• Quality: Industrial
• Colour: White
• Melting Point: 131-134 ºC
• Boiling Point: 284 ºC
• Flash Point: 152 ºC
• Transport Package: 25kg Woven Bags
• Specification: 99% Min
• Trademark: AIVK CHEM
• Origin: Shandong China
• HS Code: 2917350000
• Production Capacity: 5000 Metric Ton Per Month

Product Description

Product Description

 

Phthalic anhydride(PA) is the anhydride of phthalic acid. This colorless solid is an important industrial chemical, especially for the large-scale production of plasticizers for plastics. It is presently obtained by catalytic oxidation of ortho-xylene or naphthalene. Phthalic anhydride can also be prepared from phthalic acid.It is a versatile intermediate in organic chemistry, in part because it is bifunctional and readily available. The primary use of phthalic anhydride is as a chemical intermediate in the production of plasticizers from polyvinyl chloride.
 

 

Product Parameters

 

Phthalic Anhydride
Dangerous Class	8
Name	Phthalic Anhydride
Purity	99.50%
EINECS NO.	201-607-5
Pakage	25kg/bag, 16mt/20' FCL
CAS NO.	85-44-9
Formula	C8H4O3
Application	Plasticiser, Paint, Dyestuff, UPR Production
Solubility	Easily Soluble in Hot Water
Density	153g/cm3
Flashing Point	152ºC
Molecular Weight	148.11
Melting Point	130.8ºC
Boiling Point	284ºC
Safety Description	23-24/25-26-37/39-46-22
Danger Description	22-37/38-41-42/43

 

Application

 

Phthalic anhydride is one of the most important organic chemical raw materials, used as plasticizer, resin production, dyes and pigments, a variety of paints, food additives, medicine, pesticides, coatings, saccharin, intermediates, pesticides, fungicides, additives, photographic materials and so on 

Packaging & Shipping

 

25KG/BAG,20MT/20'FCL(without pallet);25KG/BAG,14MT/20'FCL(with pallet);

500KG/BAG,15MT/20'FCL(with or withour pallet);
 

Company Profile

 

Shandong AIVK Chemical Co., Ltd. is founded in 2008,is located in Guangrao County, Dongying City, Shandong Province, the central city of the Yellow River Delta high efficiency ecological economic zone on the coast of the Bohai Sea.

Our factory is a professional chemicals manufacturer. The company mainly includes propylene, benzene, acetone, dimethylformamide, dimethyl carbonate, methyl acetate, trichloroethylene, n-butyl acetate, cyclohexylamine, tetrachloroethylene, aniline, phenol, ethyl acetate, methyl acetate, SEC butyl acetate, 2-propanol, cyclohexane, 1,2-propylene oxide, 2-methyl-1-propanol and ethanol [anhydrous], 1-chloro-2,3-propylene oxide, dichloromethane, 1,1-dichloroethane, 1,2-dichloroethane, styrene [stable], tetrahydrofuran, propane and other chemical raw materials, involving pesticide, medicine, chemical industry, petrochemical industry and other fields!

Since its establishment, the company has always adhered to the business philosophy of integrity-based and win-win cooperation, with forge ahead and quality first as the business purpose, adhere to customer-centered, market-oriented, and wholeheartedly provide the most high-quality products and services for users at home and abroad with professional technology and sincere attitude.

 

FAQ

Q : What is your terms of payment?
A : T/T 30% as deposit, and 70% before delivery or 100% L/C at sight.

Q : How to confirm the Product Quality before placing orders?
A : You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q : How about the delivery time?
A : Within 7 days after payment confirmation. (excluding Chinese holidays)

Q : What documents did you provide?
A :We usually provide commercial invoice, packing list, shipping list, waybill, health certificate and certificate of origin. If
there are any special requirements in your market, please let us know.

Q: How do you deal with quality complaints?
A : First of all, our quality control will ensure our quality. If we cause real quality problems, we will once again provide good
products or refund your losses.

Q : How do you make our business long-term and good relationship?
A : 1. We keep good quality and competitive price to ensure our customers benefit;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.