T/HBTL 002-2022 Fire-resistant Titanium Dioxide
T/HBTL 002-2022 Fire-resistant Titanium Dioxide
Basic Information
Scope
Main Technical Content: 1. Scope This standard specifies the technical requirements, test methods, inspection rules, and determination of test results for fire-resistant titanium dioxide, as well as its marking, packaging, transportation, and storage. This standard applies to fire-resistant titanium dioxide products produced by the sulfuric acid process. It is primarily used in expanded flame-retardant systems to enhance the fire-resistance and flame-retardant properties of materials such as coatings and fibers. 2. Normative Reference Documents The following documents are essential for the application of this document. For referenced documents with specified dates, only the version on the specified date applies to this document. For referenced documents without specified dates, the latest version (including all amendment sheets) applies to this document. - GB/T 191 *Packaging and Transportation Graphic Symbols* - GB/T 1706 *Titanium Dioxide Pigments* - GB/T 3049 *General Method for Determining Iron Content in Industrial Chemical Products: Phloroglucinol Spectrophotometry* - GB/T 6678 *General Principles for Sampling and Transportation of Chemical Products* - GB/T 6682 *Specifications and Test Methods for Water Used in Analytical Laboratories* - GB/T 8170 *Rules for Rounding Values and the Representation and Judgment of Limit Values* - GB 14907 *Fire-Resistant Coatings for Steel Structures* - GB/T 19591 *Nano Titanium Dioxide* - GB/T 23842 *General Method for Determining Silicon Content in Inorganic Chemical Products: Reduced Silicon Molybdenum Acidate Spectrophotometry* - HG/T 3696.1 *Preparation of Standard Solutions, Preparations, and Products for Chemical Analysis of Inorganic Chemical Products – Part 1: Preparation of Standard Titrant Solutions* - HG/T 3696.2 *Preparation of Standard Solutions, Preparations, and Products for Chemical Analysis of Inorganic Chemical Products – Part 2: Preparation of Impurity Standard Solutions* - HG