{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "Disclosed are an ignition powder, a preparation method therefor and a use thereof, and an airbag gas generator, which belong to the technical field of ignition powders. The raw materials of the ignition powder include the following components in percentages by mass: potassium perchlorate. 30% -…",
  "path": "/patents/1418514",
  "publishedAt": "2024-04-24T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60R21/264",
    "HUBEI HANGPENG CHEMICAL POWER TECH CO LTD [CN]"
  ],
  "textContent": "Disclosed are an ignition powder, a preparation method therefor and a use thereof, and an airbag gas generator, which belong to the technical field of ignition powders. The raw materials of the ignition powder include the following components in percentages by mass: potassium perchlorate. 30% - 50%; copper nitrate basic: 5% - 20%; a fuel: 30% - 60%; a metal oxide: 1% - 15%; and a metal powder: 1% - 15%, wherein the metal powder is at least one of a titanium powder, a magnesium powder, a copper powder, an iron powder, a zirconium powder, a hafnium powder, a tungsten powder or a silicon powder. The ignition powder further improves moisture absorption resistance, and has a stable and reliable ignition performance at a temperature of -40 °C - +90 °C. The ignition powder ignites uniformly when a gas generating agent is ignited, same has an improved consistency and a low sensitivity, can be ignited by an ordinary electric detonator, has a combustion rate of 35% BPF of greater than 12, a low friction sensitivity and safe and reliable processes, and is suitable for mass production and preparation. Since the formula does not contain an aluminum powder, potential safety hazards and combustion residues are prevented.",
  "title": "IGNITION POWDER, PREPARATION METHOD THEREFOR AND USE THEREOF, AND AIRBAG GAS GENERATOR"
}