China phthalic anhydride Manufacturers Factory Suppliers
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![Phthalic Anhydride (PA) C8H4O3 CAS 85-44-9]()
Phthalic anhydride is an organic compound with the chemical formula of C8H4O3. It is a cyclic anhydride formed by dehydration in the molecule of phthalic acid. . Packing: 25kg/bag. . Purity: 99.5%.view more -
![Texanol C12H24O3 CAS 25265-77-4 Flexibag;Drum;IBC]()
Texanol as a high-efficiency coalescing agent for water-based coatings, extensively utilized in construction and decorative materials, making it an exceptionally ideal film-forming additive.view more -
![Sodium Metabisulfite CAS 7681-57-4 H2O5S2.2Na]()
Sodium metabisulfite is white or slightly yellow crystalline powder.Packing:25kg/bag,Three to four weeks lead timeview more -
![Diethyl Toluamide; DEET; N,N-Diethyl-m-toluamide; CAS 134-62-3; C12H17NO]()
Diethyl Toluamide(DEET) is a widely used insecticide.CAS No: 134-62-3Molecular: C12H17NOPacking: drum, IBCview more -
![Hydroxypropyl Methyl Cellulose (HPMC); Hypromellose CAS 9004-65-3]()
Hydroxypropyl methyl cellulose, also known as cellulose hydroxypropyl methyl ether, is prepared by using highly pure cotton cellulose as raw material and undergoing specialized etherification underview more -
![Acetonitrile; Ethanenitrile; Cyanomethane; Methanecarbonitrile Methyl Cyanide (MeCN/ACN) C2H3N CAS 75-05-8]()
Acetonitrile is an organic compound with the molecular formula of C2H3N. It is a colorless transparent liquid with excellent solvent properties. . Packing: 160kg/drum. . Purity: 99.5%; 99%; 98%.view more -
![Acrylonitrile; Prop-2-enenitrile; 2-Propenenitrile; Cyanoethene; Vinyl Cyanide; Propenenitrile (VCN) C3H3N CAS 107-13-1]()
Acrylonitrile is an organic compound with the chemical formula of C3H3N. It is a colorless liquid with pungent odor and is flammable. . Packing: 160kg/drum. . Purity: 99.5%.view more -
![Dimethyl Carbonate (DMC) C3H6O3 CAS 616-38-6]()
Dimethyl carbonate(DMC) is an organic compound with a chemical formula of C3H6O3, is a chemical raw material with low toxicity, excellent environmental protection performance. . Packing: 200kg/drum.view more -
![Maleic Anhydride; Maleic Acid Anhydride; Furan-2,5-dione; Toxilic Anhydride (MA) C4H2O3 CAS 108-31-6]()
Maleic anhydride is the anhydride of maleic acid. It is a white crystal with strong pungent odor at room temperature. Its molecular formula is C4H2O3. . Packing: 25kg/bag. . Purity: 99.5%.view more -
![Tetrahydrofuran(THF);C4H8O CAS 109-99-9]()
Tetrahydrofuran is a heterocyclic organic compound with molecular formula C4H8O. . Packing: 180kg/drum. . Purity: 99.95%;99.9%.view more -
![Sodium Lauryl Ether Sulfate (SLES) C12H26Na2O5S CAS 68585-34-2]()
The molecular formula of Sodium lauryl ether sulfate (SLES) is C12H26Na2O5S, which is an organic compound with slightly yellow pourable gel. . Packing: 170kg/drum. . Purity: 70±2%.view more -
![Styrene; Ethenylbenzene C8H8 CAS 100-42-5]()
Styrene, an organic compound with the molecular formula C8H8, is a colorless transparent liquid. . Packing: 180kg/drum.. Purity: 99.8%..view more
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Megan Booker
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Laura Merrifield
The phthalic anhydride is transferred to a storage tank and then transferred to a vacuum unit, where the process of obtaining pure phthalic anhydride is performed. During this operation, a continuous...
Phthalic anhydride is widely used worldwide for an extremely broad range of applications spanning from the plastics industry to the synthesis of resins, agricultural fungicides and...
Phthalic Anhydride (a.k.a. PHTAN) is the anhydride of phthalic acid. It was the first anhydride to be used commercially. It appears as a colorless or white solid in the form of needles or platelets...
Phthalic anhydride is a white (lustrous needles) solid that is slightly soluble in water. (6,8) Phthalic anhydride has an odor threshold of 0.053 parts per million (ppm). (7) The chemical...
The phthalic anhydride is transferred to a storage tank and then transferred to a vacuum unit, where the process of obtaining pure phthalic anhydride is performed. During this operation, a...
Feb 19, 2022 · Phthalic anhydride (PA) is widely used in the production of unsaturated polyester resins (UPR), which in turn is used in reinforced plastics for a wide range of applications such as...