ES401120A1 - Procedimiento de fabricacion de un polvo extintor de incen-dios. - Google Patents

Info

Publication number

ES401120A1

ES401120A1 ES401120A ES401120A ES401120A1 ES 401120 A1 ES401120 A1 ES 401120A1 ES 401120 A ES401120 A ES 401120A ES 401120 A ES401120 A ES 401120A ES 401120 A1 ES401120 A1 ES 401120A1

Authority

ES

Spain

Prior art keywords

proportion

until

co3na2

carbamide

mixture

Prior art date

1972-03-23

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired

Links

• Espacenet
• Global Dossier
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• 238000004519 manufacturing process Methods 0.000 title abstract 2
• 238000000034 method Methods 0.000 title abstract 2
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 6
• XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 6
• UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical group [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 abstract 4
• BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 3
• 239000004202 carbamide Substances 0.000 abstract 3
• 235000013877 carbamide Nutrition 0.000 abstract 3
• 239000000203 mixture Substances 0.000 abstract 3
• 229910000029 sodium carbonate Inorganic materials 0.000 abstract 3
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
• 229910000030 sodium bicarbonate Inorganic materials 0.000 abstract 2
• 235000017557 sodium bicarbonate Nutrition 0.000 abstract 2
• CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 abstract 1
• 235000013539 calcium stearate Nutrition 0.000 abstract 1
• 239000008116 calcium stearate Substances 0.000 abstract 1
• 239000000428 dust Substances 0.000 abstract 1
• 230000004927 fusion Effects 0.000 abstract 1
• 238000010438 heat treatment Methods 0.000 abstract 1
• 239000000155 melt Substances 0.000 abstract 1
• 239000000377 silicon dioxide Substances 0.000 abstract 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1