Home » News » Page 2

News

Pentaerythritol: Applications in Alkyd Resins, Lubricants, and Flame Retardants

News / By

Pentaerythritol (C(CH₂OH)₄, CAS 115-77-5) is one of the most versatile polyols in industrial chemistry. This white crystalline solid — produced by the condensation of acetaldehyde with formaldehyde in an alkaline medium — contains four hydroxyl groups arranged in a symmetrical tetrahedral geometry. That structural symmetry gives pentaerythritol its exceptional reactivity and the ability to form …

Pentaerythritol: Applications in Alkyd Resins, Lubricants, and Flame Retardants Read More »

Sodium Molybdate: Uses in Agriculture, Water Treatment, and Pigments

News / By

Sodium molybdate (Na₂MoO₄·2H₂O) is an inorganic compound that serves as one of the most versatile sources of molybdenum across multiple industries. With a CAS number of 10102-40-6 and a molecular weight of 241.95 g/mol, this white crystalline powder dissolves readily in water and delivers molybdenum in a highly bioavailable, reactive form. From crop nutrition to …

Sodium Molybdate: Uses in Agriculture, Water Treatment, and Pigments Read More »

PPE Resin for High-Frequency CCL: Properties, Applications & China Sourcing

News / By

Polyphenylene ether (PPE) resin is one of the most important materials in the modern electronics supply chain, yet it rarely appears in conversations outside of the specialty chemicals and printed circuit board industries. As the backbone of high-frequency copper-clad laminates, PPE enables the signal integrity that next-generation communication and computing systems depend on. Understanding where …

PPE Resin for High-Frequency CCL: Properties, Applications & China Sourcing Read More »

Trimellitic Anhydride (TMA): Applications, Supply Outlook, and Why You Should Order Early

News / By

Trimellitic anhydride (TMA), chemically designated as 4-carboxyphthalic anhydride or 1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid, is an aromatic anhydride with molecular formula C₉H₄O₅ and molecular weight 192.13 g/mol. Its unique bifunctionality — combining an anhydride group and a free carboxylic acid group in a single molecule — makes TMA one of the most versatile aromatic intermediates in the plastics, …

Trimellitic Anhydride (TMA): Applications, Supply Outlook, and Why You Should Order Early Read More »

Trimesoyl Chloride (TMC): China’s Top-Quality RO Membrane Monomer

News / By

Trimesoyl chloride (TMC), also known as 1,3,5-benzenetricarbonyl trichloride, is an aromatic triacid chloride with the molecular formula C₉H₃Cl₃O₃ and molecular weight 265.48 g/mol. Produced by the chlorination of trimesic acid, TMC is one of the most strategically important specialty chemicals in global water treatment and membrane technology — the essential monomer that defines the performance …

Trimesoyl Chloride (TMC): China’s Top-Quality RO Membrane Monomer Read More »

Trimesic Acid: Applications in RO Membranes, MOFs, and Specialty Chemicals

News / By

Trimesic acid (BTC), chemically known as 1,3,5-benzenetricarboxylic acid, is a symmetric aromatic tricarboxylic acid with a molecular weight of 210.14 g/mol. Its unique C3-symmetry and three reactive carboxyl groups make it an exceptionally versatile chemical building block across a wide range of high-performance industries — from water purification membranes to next-generation energy storage materials. Primary …

Trimesic Acid: Applications in RO Membranes, MOFs, and Specialty Chemicals Read More »

DTPA Acid: Industrial Applications, Properties & Comparison with EDTA

News / By

DTPA acid (diethylenetriaminepentaacetic acid, CAS 67-43-6) is a synthetic aminopolycarboxylic acid and one of the most powerful chelating agents available for industrial applications. With five carboxylic acid groups and three nitrogen atoms, DTPA forms exceptionally stable complexes with a broad range of metal ions — particularly rare earth elements, actinides, and heavy metals. This makes …

DTPA Acid: Industrial Applications, Properties & Comparison with EDTA Read More »

Barium Chloride vs Barium Hydroxide: Industrial Applications Guide

News / By

Barium compounds are essential industrial chemicals with a wide range of applications across oil and gas, chemical manufacturing, glass, ceramics, and water treatment industries. Two of the most commercially important are barium chloride dihydrate (BaCl₂·2H₂O) and barium hydroxide monohydrate (Ba(OH)₂·H₂O). Despite being derived from the same base element, they have fundamentally different chemical properties and …

Barium Chloride vs Barium Hydroxide: Industrial Applications Guide Read More »

China Cancels Solar Export Rebates: April 2026 Policy Guide

News / By

On January 9, 2026, China’s Ministry of Finance and the State Administration of Taxation issued Circular 2026 No. 2 — eliminating all VAT export rebates on photovoltaic products effective April 1, 2026. Battery product rebates are reduced in a separate phase-out through 2027. For any company sourcing solar panels, cells, wafers, or battery systems from …

China Cancels Solar Export Rebates: April 2026 Policy Guide Read More »

Scroll to Top