Potassium tetrafluoroborate CAS 14075-53-7

Product Name: Potassium tetrafluoroborate

CAS: 14075-53-7
MF: BF4K
MW: 125.9
EINECS: 237-928-2

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Model:
14075-53-7
Brand:
futurechem
Code:
14075-53-7

Product Description

Product Description

Product Name: Potassium tetrafluoroborate

CAS: 14075-53-7
MF: BF4K
MW: 125.9

EINECS: 237-928-2

use：

1. Potassium fluoroborate is used as a flux for welding, as well as in the metallurgical industry and in the production of boron trifluoride and other fluorine salt raw materials

2. Used as abrasive for thermosetting resin grinding wheels, raw materials for boron containing alloys, fluxes for hot welding and copper welding, and also as a component of low chromium anhydride chromium plating and lead-tin alloy electrolyte

3. Used as a flux for hot welding and copper welding, as a raw material for aluminum magnesium casting to produce boron containing alloys, and as a filler material in heavy-duty grinding wheels using resin as abrasive adhesive. When melting and fusing silver, gold, and stainless steel, it can remove the residue of light metals.

It is a raw material for producing boron trifluoride and other fluoride salts. Also used in electrochemical processes and reagents.

Specifications :

Product Name	Potassium tetrafluoroborate
CAS	14075-53-7
Molecular formula	BF4K
Molecular weight	125.9
EINECS	237-928-2
Melting point	530 °C(lit.)
Refractive index	1.3245
Density	2.505 g/mL at 25 °C(lit.)
Water solubility	4.4 g/L (20 ºC)
Storage conditions	Sealed in dry,Room Temperature

公司信息

Potassium tetrafluoroborate BF4K 14075-53-7

Quality Assurance

Full-Process Quality Control: From incoming raw material inspection to in-process monitoring and final outgoing checks, every batch is inspected at each production stage against strict acceptance standards.
Third-Party Certified & Tested: Our quality management system is certified to ISO 9001, and products are regularly tested by accredited laboratories (e.g. SGS, TÜV). Test reports are available on request.
100% Batch Traceability: Each batch carries a unique lot number that links raw material records, production parameters, and test results, enabling complete traceability from factory to final delivery.
Pre-Shipment Inspection: Every order passes a final pre-shipment inspection, with inspection photos and reports shared before dispatch.

FAQ From Customers

Q1: What is the minimum order quantity?

A: There is no quantity limit for the first sample or trial order. Just tell us the actual quantity you need.
Q2: How can I confirm that the quality meets the requirements?

A: Provide your specifications, and our technical team will check them or customize them for you; we can provide TDS, MSDS, and COA, and accept third-party testing.
Q3: How do you ensure stable quality?

A: We manufacture under an ISO 9001 quality system, test every batch before release, and retain samples for 24 months for traceability.
Q4: Do you provide samples?

A: Yes — Free samples are available; freight is at buyer's expense for express delivery.