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AMMONIUM PENTABORATE CAS 12007-89-5

Chemical name: AMMONIUM PENTABORATE

Synonymous names:Ammonium acid tetraborate；AMMONIUM BORATE；diammonium decaborate

CAS No:12007-89-5

Molecular formula:B5H4NO8

Molecular weight:200.09

EINECS No:234-521-1

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Structural formula：

Product Description：

Item	Specifications	Results
AMMONIUM PENTABORATE %	≥98	99.2
Sulfate %	≤0.001	0.001
Fe %	≤0.01	0.009
Heavy metals (Pb)	≤0.002	0.0018
Chloride %	≤0.001	0.001
Conclusion	The results conforms with enterprise standards

Properties and Usage:

Ammonium pentaborate (CAS 12007-89-5) is a common additive in industrial production, mainly used in flame retardants, agricultural fertilizers, catalysts, glass manufacturing and other fields.

1. Flame retardant: Improve the fire resistance of materials

In wood, fiber, paper and plastics, ammonium pentaborate reduces the burning rate by forming a protective coating, effectively preventing the spread of flames, and is used in industries that require strict fire protection, such as construction and furniture.

2. Agricultural fertilizers: boron supplementation and crop optimization

As a boron-containing fertilizer, ammonium pentaborate can promote plant cell wall formation, pollen development and photosynthesis. It is especially suitable for boron-deficient soil to improve crop yield and quality.

3. Chemical synthesis catalysts: promoting efficient reactions

In chemical synthesis, ammonium pentaborate can be used as a catalyst, especially in the preparation of boric acid and other boron compounds, significantly improving reaction efficiency and yield.

4. Glass and Ceramics: Enhanced Performance and Improved Durability

Ammonium pentaborate improves the optical properties, heat resistance and chemical resistance of glass, and enhances hardness and wear resistance in ceramic glazes.

5. Water treatment and anti-corrosion: contaminant removal and material protection

In water treatment, ammonium pentaborate is used to remove metal ions and adjust pH value; in wood preservatives, it effectively extends the service life of wood and prevents insect damage.

6. Electronics industry: flux and circuit board stability

As a flux and additive in the electronics industry, ammonium pentaborate improves soldering results and enhances the reliability and stability of circuit boards.

Storage conditions: This product should be stored tightly sealed in a cool and dry place.

Packing: This product is packed in 25kg cardboard drums, and it can also be customized according to customers' requirements