KBF4 Potassium Fluoborate,a Strong Oxidant and Corrosive Agent
Product Description
Potassium fluoborate is an inorganic compound. Its properties are as follows:
1. Potassium fluoroborate is colorless crystal or white powder, stable in air.
2. It is soluble in water and alcohol, but insoluble in ether.
3. Potassium fluoroborate has high high temperature stability.
4. It is a strong oxidant and corrosive agent.
Physical Properties
| Name |
Potassium fluoborate |
| CAS |
14075-53-7 |
| EINECS |
237-928-2 |
| Chemical Formula |
KBF4 |
| Molar Mass |
125.90 g/mol |
| Appearance |
White powder or gel-like crystalline substance |
| Density |
2.50 g/cm3 |
| Melting point |
530 °C |
| Soluble |
Slightly soluble in hot ethanol |
Applications
1. Potassium borofluoride can also be used for texture etching of aluminum alloys and etching of titanium and silicon wafers.
2. Mainly used as abrasives for thermosetting resin grinding wheels, raw materials for aluminum-magnesium casting to produce boron-containing alloys, fluxes for heat welding and brazing, raw materials for preparing boron trifluoride and other fluoride salts, analytical reagents for electrochemical synthesis, etc.
3. In addition, it is also used in low chromic acid chromium plating and lead-tin alloy electrolytes, as well as in welding and fusing silver, gold, stainless steel, etc.
Storage
1. Should be stored in a cool, dry warehouse. Store in tightly sealed packaging to prevent damage to the packaging. During transportation, be sure to protect it from rain, sunlight, and moisture.
2. When potassium fluoroborate exceeds the melting point, it decomposes into toxic boron trifluoride gas. In the atmosphere, potassium fluoroborate is rapidly hydrolyzed due to the action of water vapor and produces white smoke, which is irritating to the skin, eyes, and especially the lungs. effect.
Packing
Packed in glass bottles and packed in cartons. 0. 5kg per bottle. Packaging: 1kg, 25kg, 200kg.
Inspection and maintenance
1. Regular inspection
Stored potassium borate should be inspected regularly to see if its packaging is intact and whether there are moisture absorption, caking, discoloration, etc. If problems are discovered, measures should be taken promptly to deal with them.
2. Maintenance
Clean and maintain the storage environment regularly to keep it dry, ventilated and tidy. At the same time, you should also check whether ventilation equipment, fire-fighting equipment, etc. are operating normally to ensure the safety of the storage environment.
FAQ
Q1: Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by customer.
Q2: How to start orders and make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T or other we can discuss.
Q3: How to confirm the Product Quality before placing orders.
A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and request, we will manufacture the products according to your request.
Q4: What is your MOQ?
A: Our MOQ is 1 kg. But usually we accept less quantity such as 100g on the condition the sample charge is 100% paid.
Q5: How about delivery leadtime?
A: Delivery lead time: about 3-5 days after payment confirmed. (Chinese holiday not included)
Q6: Is there a discount?
A: Different quantity has different discount.
Q7: How to contact us?
A: You can contact wuth us by Whatsapp or Email. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.
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