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Titanium metal powder

Titanium powder is a metal powder made of titanium, which is a silver gray irregular powder commonly used in industries such as aerospace, spraying, metallurgy, fireworks, etc. Titanium powder is widely used in fireworks because it leaves white lines during the combustion process, such as the white effect of a cold light fountain, the effect of a firework explosion crown, the effect of a small firework ringing chrysanthemum, and the effect of a flower tube drawing flower. The environment for storing titanium powder should be dry, ventilated, without direct sunlight and ozone. The room temperature should not exceed 30 ℃, and the relative humidity should not exceed 70%. If the environmental humidity is too high or the storage time is too long, it will cause titanium powder to absorb water and produce oxides, affecting product quality.
  • Commodity name: Titanium metal powder

Product Classification:

  • Product Description
  • Inspection Report of National Fireworks Product Quality Supervision and Inspection Center
    No:WJ20240122
    Sample (product) name titanium metal powder Trademark --
    Specifications and models 100-120 mesh
    Sample (product) grade -- Sample (product) category --
    Quality Grade Grade III, Grade 3 Appearance and Status Intact
    Entrusted Unit (person) Chen Peng Wei Ping Contact person/method of production unit (person) /
    Number of samples 200g × 3 Base number of sample (product) 40 bags 25 kg/bag
    Production date 2024/1/14 Sample collection (sampling) location National Flower Inspection Center
    Sample arrival date 2024/1/15 Sending (drawing) sample personnel Chen Peng/Wei Ping
    Inspection Date 2024-01-15~2024-01-22 Inspection environment Natural Environment
    Inspection and judgment basis GB/T20211-2006 Titanium Powder for Fireworks
    Inspection conclusion According to the entrusted inspection requirements, the inspected items meet the requirements for titanium sponge powder level 3 specified in GB/T20211-2006
    Inspection Items Titanium content Unit of measurement %
    Measured results 96.23 Single Conclusion Qualified
    Standard or technical requirements ≥75.0 Inspector Liu Jinlin, Yang Lin
    Description of use Titanium powder is widely used in fireworks, because it will leave white lines in the process of burning, such as the white effect of cold light fountain, the effect of fireworks bomb crown small fireworks ringing chrysanthemum effect, flower tube drawing effect, etc.

     

     

     

Key words:

Firecrackers, fireworks, chemical raw material production, chemical raw material storage

FAQ


Oxidant stability and safety issues

Easy to decompose: Many oxidants are easy to decompose when heated, damp, exposed to light or in contact with other substances, generating heat, gas and even causing an explosion. For example, hydrogen peroxide, hypochlorous acid, etc. will spontaneously decompose under certain conditions, release oxygen, and increase the risk of explosion.
Explosive: some oxidants such as chlorates, nitrates and organic peroxides, etc., after friction, impact, vibration, etc., can easily cause explosion. Therefore, special care is required during storage, transportation and use.
Toxicity and corrosiveness: Some oxidants such as bromine pentafluoride are toxic and pose a threat to human health. At the same time, they may also be corrosive to materials such as metals and damage equipment or containers.

Oxidant reactivity issues

Strong oxidation: oxidant has strong oxidation, can react violently with a variety of substances, and even cause combustion or explosion. For example, they can react violently with inflammables, organics, reducing agents, etc., generating large amounts of heat and gas.
Violent reaction with acid: most oxidants will react violently with acid and even explode. Such as potassium chlorate, benzoyl peroxide, etc. in case of sulfuric acid that explosion. Therefore, these oxidizing agents must avoid contact with acids or alkalis during storage and use.
metathesis reaction: a metathesis reaction may occur between oxidants, resulting in high temperature, combustion and even explosion. For example, nitrite reacts violently when it encounters a stronger oxidant than it.

Oxidant storage and transportation issues

Strict storage requirements: The oxidant needs to be stored in a cool, dry, well-ventilated place, avoiding direct sunlight and high temperature environment. At the same time, different varieties of oxidants should be stored in stacks, and it is strictly prohibited to mix organic combustibles.
High transportation risk: During transportation, the oxidant needs to be especially careful to avoid vibration, friction and impact. At the same time, it is necessary to select appropriate packaging materials and transportation methods to ensure safe transportation.

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