CAS 14075 53 7 Potassium Fluoroborate 530 °C Melting Point High Purity
►Decription
Potassium Tetraluoroborate is a white powder or crystal , It is a hexagonal
rhombus crystal when crystalized from aqueous solution. Its relative density is
2.505, mp 530°c . It is slightly soluble in water and hot ethanol. It decomposes at
melting point, reacts with strong acids such as sulfuric acid to produce boron
trifluoride, reacts with alkaline metal carbonates to produce fluoride and borate.
| KBF4 |
Item
|
Specification |
|
KBF4
|
≥98% |
|
Na
|
≤0.001% |
|
Si
|
≤0.15% |
|
CL
|
≤0.05% |
|
Ca
|
≤0.05% |
|
Pb
|
≤0.01% |
|
SO4
|
≤0.01% |
|
Mg
|
≤0.01% |
|
H2O
|
≤0.05% |
►Application
Production of soldering agents:as component in fluxing agents for soldering and
brazing.
► First aid measures
• Description of first-aid measures In case of inhalation
- Move to fresh air.
- If symptoms persist, call a physician.
In case of skin contact
- Wash off with soap and water. In case of eye contact
- In case of eye contact, remove contact lens and rinse immediately with plenty of
water, also under the eyelids, for at least 15 minutes.
- If eye irritation persists, consult a specialist. In case of ingestion - Rinse mouth
with water.
- Do NOT induce vomiting.
•Most important symptoms and effects, both acute and delayed In case of
inhalation Effects - May cause nose, throat, and lung irritation. In case of skin
contact Effects
- Prolonged skin contact may cause skin irritation. In case of eye contact Effects
- May cause eye irritation. In case of ingestion Effects
- Ingestion may cause gastrointestinal irritation, nausea, vomiting and diarrhea.
• Indication of any immediate medical attention and special treatment needed
Notes to physician
- If accidentally swallowed obtain immediate medical attention.
- When symptoms persist or in all cases of doubt seek medical advice.
► Payment
T/T 30% deposit ,blanance paid by copy B/L .
► FAQ
1. What's your payment terms?
T/T or L/C.
2. What's your delivery time?
Usually we will arrange the shipment in 3 -15 days, due to different products you
choose.
3. How about the packing?
Usually we provide the packing as 25 /50 kg / bag , and also as your request bag.
4. How about the validity of the products?
According to the products you ordered.
5. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , and
Origin certificate. If your markets have any special requirements, let us know.
6. What is loading port?
Usually is Shanghai, Qingdao or Ningbo.
7. Why choose our company?
We are professional company ,we have been exporting this product for years.We
have specialized term work
8. What payment tearms you can accept ?
We can accept LC at sight ,and 30% advance payment +70% dp at sight
LC , moneygram
9. What is your MOQ?
1tons
10. How about your quality ?
We prefer client first checking samples before order.
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CAS 14075 53 7 Potassium Fluoroborate 530 °C Melting Point High Purity Images
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