Industrial Phthalic Anhydride Synthetic Resin Material

• CAS No.: 85-44-9
• Formula: C8h4o3
• EINECS: 201-607-5
• Classification: Substituted Benzenes
• Shape: Powdery
• Grade Standard: Industrial Grade
• Model NO.: 85-44-9
• Source: Catalytic Reforming
• Molecular Weight: 148.116
• Melting Point: 131ºC
• Boiling Point: 284 ºC
• Density: 1.53 G/Cm³
• Exterior: White Crystalline Powder
• Flash Point: 152 ºC
• Hazard Symbols: Xn
• Mdl Number: Mfcd00005918
• Rtecs Number: Ti3150000
• Pubchem: 24887514
• Brn: 118515
• Refractive Index: 1.646
• Solubility: Insoluble in Cold Water, Slightly Soluble in Hot W
• Ignition Temperature: 569ºC
• Explosion Limit: 1.7%
• Transport Package: 25kg/Bag; 500kg/Bag
• Specification: 1FCL 19tons
• Trademark: BAIXU
• Origin: China
• HS Code: 2917350000
• Production Capacity: 20000

Product Description

Introduction of Phthalic Anhydride
Phthalic anhydride is an organic compound with the chemical formula C8H4O3. It is a cyclic anhydride formed by dehydration of phthalic acid molecules. It is a white crystalline powder, insoluble in cold water, slightly soluble in hot water and ether, soluble in ethanol, pyridine, benzene, carbon disulfide, etc. It is an important organic chemical raw material and an important intermediate for the preparation of phthalate plasticizers, coatings, saccharin, dyes and organic compounds.

Product Photos

Application 

 

Product Uses of Phthalic Anhydride

1) Phthalic anhydride is one of the most important organic chemical raw materials. Its main derivatives include dibutyl phthalate, dioctyl phthalate and diisobutyl phthalate, which are used as plasticizers for PVC, etc. It can also be used to produce unsaturated polyester resins, alkyd resins, dyes and pigments, various paints, food additives, phenolphthalein, a laxative in medicine, phosmet in pesticides, bentazon and saccharin sodium, etc.

2) This product is used as epoxy resin curing agent. This product is an important organic chemical raw material, mainly used in the production of phthalate plasticizers, coatings, saccharin, dyes and important intermediates of organic compounds, pesticides, fungicides, rubber processing aids, photosensitive materials, etc.

3) Used as analytical reagent. Intermediate in organic synthesis. Used in the dye industry to prepare important intermediates such as anthraquinone, 2-chloroanthraquinone, 1.4-dihydroxyanthraquinone, and dyes such as phthalocyanine blue BS, phthalocyanine blue BX, and phthalocyanine blue B.

4) Used in the manufacture of plasticizers, dibutyl phthalate, resins and dyes, etc.

5) It is an important organic chemical raw material. In the synthetic resin industry, it is used to produce polyester resin, amino resin, unsaturated polyester resin, alkyd resin, etc.

Packing and shipping:
1.25kg/bag,1FCL=19tons;
2.500kg/bag,1FCL=15tons.
 

Company Profile

Xiamen Baixu Chemical Co., Ltd. was established in 2011 and hasalwaysadhered to the production cooperation principle of "integritybased,innovation sharing, and common progress". The companymainly sells rawmaterials for chemical products, and has twoindependent accountingdepartments:polyurethane and resin.ltcooperates with productionenterprises to set up factories, unify salesand become a standardizedcooperative enterprise integratingdomestic and foreign trade.
Our company mainly deals in TDl 80/20,polyether (POP), andpolyetherpolyols.We have established good and stable cooperativerelations withwell-known domestic factories such as Dahua,Yinguang, and Covestro. Wehave first-class products and high-qualityservices, and can provide thelatest market trends and prices. Inrecent years, the company's exportvolume has grown steadily, mainlyexported to the Middle East, Central AsiaEurope, Africa, SouthAmerica, North America and other places, and the keyindustriesserved include the automotive, construction and electronicsindustriesas well as the furniture, sports and textile industries

 

Factory photos
Our advantages 

More than 10 years experiences
Our company was established in 2011.More than 10 years, we always treat customers with a sincere attitude and reward customers with good products. We won the trust of multinational customers around the world.

24 hours service
No matter what country you are in, as long as you need us, our staff will be ready to serve you anytime.

High quality service
We can provide customized label/logo/packing service.We also provide friendly communication and good after sales service. 

FAQ 

Q:Which kind of payment term do you accept?
A:T/T and L/C.Other payment terms are flexible to be further discussed.

Q:Will you provide data information before purchase?
A:Yes.MSDS,TDS and COA will be provided.

Q:What's your MOQ?
A:Our MOQ is 19tons.

Q:What kind of package do you have?
A:We have various of packages to meet needs of our customers,like Iron drums,flexi,IBC tanks and etc.

Q:How long is the delivery time?
A:Our delivery time is usually 10-15 days.