Industrial Grade and 99.5% Purity Phthalic Anhydride with Low Price

We have been working hard to build a high-quality brand, hoping to become a professional and large-scale Fast Lithol Red RB C.I.Pigment No.C.I.P.R.49:2, Fast Red FGR C.I.Pigment No.C.I.P.R.112, Pigments manufacturer in China. We will repay the society with excellent products and value-added services! Our company adheres to the implementation of process standard cost management to improve the level of enterprise management. We look forward to working together with you to develop together and create a better tomorrow! Your attention is the only driving force for our development, and our service expands a broader space for you. The brand concept of "quality is life, brand builds the future" is an important starting point for us to achieve high-quality development.

Description

Molecular Weight:148.12

Appearance:White scaly or crystalline powder White scaly or crystalline powder with other hues. Melting chromaticity (chromaticity number) ≤ 100 Thermal stability chromaticity (chromaticity number) ≤ 150

Formulation:C8H4O3

Main Index:

Crystallization Point ≥ 130.0℃

Purity ≥ 99.5%

Free acid content ≤ 0.5%

Water Solubility:Insoluble in cold water, soluble in hot water, ethanol, ether, benzene and many other organic solvents.

Emergency Treatment

Isolate the contaminated area and restrict access. Cut off the fire source. It is recommended that emergency treatment personnel wear dust masks (full face masks) and wear acid and alkali-proof overalls. Do not directly touch the leakage. A small amount of leakage: avoid dust, use a clean shovel to collect in a dry, clean, covered container. Large amount of leakage: collect and recycle or transport to waste disposal sites for disposal.

Usage:

Phthalic anhydride is currently widely used in chemical, pharmaceutical, electronics, agriculture, coatings, fine chemicals and other industrial sectors. my country's phthalic anhydride is mainly used to produce phthalic acid ester plasticizers. The useful phthalic anhydride accounts for about 60% of the total consumption of phthalic anhydride, dyes and paints account for 25%, and unsaturated resins and other products account for about 15%. Phthalic anhydride is an important organic chemical raw material, mainly used to produce plastic plasticizers, alkyd resins, dyes, unsaturated resins, and certain medicines and pesticides.

Over the years of operation, we have established a complete set of production and supply channels, and the price is very competitive in the industry of Industrial Grade and 99.5% Purity Phthalic Anhydride with Low Price. The product will supply to all over the world, We have to continue to uphold the 'quality, comprehensive, efficient' business philosophy of 'honest, responsible, innovative'spirit of service, abide by the contract and abide by reputation, first-class products and improve service welcome overseas customers patrons. Our new development strategy has important guiding significance for the company's business and product innovation, and the improvement of profitability and international competitiveness.