
氟硼酸
Items | Unit | Index | |||
---|---|---|---|---|---|
Content | % ≥ | 48/50/52 | |||
Free boron | % ≤ | 3.00 | |||
Free acid | % ≤ | 3.00 | |||
Sulfate | % ≤ | 0.03 | |||
Chloride | % ≤ | 0.02 | |||
Iron | % ≤ | 0.01 | |||
Heavy metal (Pb) | % ≤ | 0.01 |
Packed in 25kg,250kg,1200kg
CAS No : 16872-11-0
Formula : HBF4
Application:
1. Metalworking and electroplating : It can be used for cleaning oxide and silicate films on metal surfaces, as well as cleaning aluminum and alloys before electroplating.
1. Metalworking and electroplating : It can be used for cleaning oxide and silicate films on metal surfaces, as well as cleaning aluminum and alloys before electroplating.
2. Catalysts and chemical reagents fluoroboric acid is used as a dehydrant and a sulfonating agent in organic synthesis and as a catalyst in alkylation and polymerization. It can also be used for acetaldehyde synthesis, metal surface cleaning agent, polish for lead electrolysis, and stabilizer for diazo salt.
3. Battery manufacturing : In lead batteries, fluoroboric acid is the most suitable lead-soluble electrolyte, which can improve the energy density and cycle time of the battery.
4. Petroleum exploitation : fluoroborate increases the permeability of crude oil in petroleum exploitation and promotes the exploitation of oil fields.
5. Other applications : In addition, fluoroboric acid is also used in the manufacture of fertilizers, drugs, explosives, pigments, detergents, etc. It is also widely used in the industries of purifying petroleum, metal smelting and dyes"

Storage condition:
1.Ventilated, dry and cool place, avoid direct sunlight
2.The temperature does not exceed 30 degrees, and the humidity is maintained at 30%-60%