Product Details
Place of Origin: Jiaozuo City,China
Brand Name: Eversim
Certification: ISO 9001
Model Number: Grade1
Payment & Shipping Terms
Minimum Order Quantity: 1 Metric Ton/Metric Tons
Price: USD 800-1200 per ton
Packaging Details: 25kg , 50kg or 1000kg net in woven plastic bag with inner double plastic bags or packed as specified by the client.
Delivery Time: 5-10 work days
Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 1000 Metric Ton/Metric Tons per Month
Water Insoluble Matter:: |
0.5% Max |
Place Of Origin:: |
Henan, China (Mainland) |
Grade Standard:: |
Industrial Grade |
Purity: |
98% |
Appearance:: |
White Crystal Or Powder |
Classification:: |
Silicate |
Heavy Metal (Pb):: |
0.5% Max |
EINECS No.:: |
240-896-2 |
Appearance: |
White Powder |
Boiling Point: |
Decomposes |
CAS Number: |
16871-90-2 |
Density: |
2.9 G/cm3 |
Formula: |
K2SiF6 |
Hazard: |
Irritant |
Melting Point: |
735 °C |
Molecular Weight: |
188.13 G/mol |
Name: |
Potassium Fluorosilicate |
Safety: |
Safe Handling |
Solubility In Acids: |
Soluble |
Solubility In Water: |
Insoluble |
Stability: |
Stable |
Storage Conditions: |
Room Temperature |
Uses: |
Fluoride Source |
Water Insoluble Matter:: |
0.5% Max |
Place Of Origin:: |
Henan, China (Mainland) |
Grade Standard:: |
Industrial Grade |
Purity: |
98% |
Appearance:: |
White Crystal Or Powder |
Classification:: |
Silicate |
Heavy Metal (Pb):: |
0.5% Max |
EINECS No.:: |
240-896-2 |
Appearance: |
White Powder |
Boiling Point: |
Decomposes |
CAS Number: |
16871-90-2 |
Density: |
2.9 G/cm3 |
Formula: |
K2SiF6 |
Hazard: |
Irritant |
Melting Point: |
735 °C |
Molecular Weight: |
188.13 G/mol |
Name: |
Potassium Fluorosilicate |
Safety: |
Safe Handling |
Solubility In Acids: |
Soluble |
Solubility In Water: |
Insoluble |
Stability: |
Stable |
Storage Conditions: |
Room Temperature |
Uses: |
Fluoride Source |
Applications:
Potassium fluosilicate can be used to make opalescent glass.
Add fluorite and potassium fluosilicate as opacifier during the glass production process. Potassium fluosilicate can enhance the opacity of glass .
Introduction:
| Product name | potassium fluosilicate |
| Chemical name | potassium fluosilicate |
| Chemical Formula | F6K2Si |
| Molecular weight | 142.075919 |
| CAS number | 16871-90-2 |
| EINECS number | 240-896-2 |
| SPEC | Industry grade |
| ITEMS | Standard |
| Assay % | ≥98% |
| Free acidity(H2SiF6) % | ≤0.5% |
| SO42- % | ≤0.02% |
| Chloride % | ≤0.1% |
| Heavy mental(Pb) % | ≤0.01% |
| H2O % | ≤0.5% |
| Insolubility in water % | ≤0.5% |
| Middle Control Item | |
| White degree % | 80-85% |
| Permeation rate 15% | 80% |
| Particle size (micron) | 90% overpass 80 |
| Provide reference | |
| Produce technics | Byproduct recycle |
| Packing | 25kg paper- plastic bag |
Packing and Delivery:
The Packaging of Potassium fluorosilicate CAS NO. 16871-90-2 Potassium hexafluorosilicate
The usual one package of Potassium fluorosilicate is 25kg/drum. But we could also subpackage it according to our customers' requirements.
Generally, the powder of Potassium fluorosilicate will be packed in sealed plastic bags, and then be locked into the carton barrels or sealed in woven bags or craft paper bags. But we could also pack it with aluminium foil bags to provide more protection to the goods as our customers' required.
1. About Sample
0-15 KG Free Sample can be offered after 5-7days. If more sample requested, we will refund the sample fee in the first order.
2. About Material
We can customize the material as per your request to supply the suitable quality.
3. About Material Color
We can match the material color according to the appointed Pantone/RAL#.
4. About Inspection
We have standard inspect procedure and professional inspect device.
5. About Quality
The quality standard refers to the sample.
6. About MOQ
It's very flexible, 1MT is available.
7. About Delivery Period
Usually we can delivery in 5-10 days after we receive the advance payment. And it varies according to the material and quantity.
8. About Payment term
It’s flexible, TT, L/C at sight, D/P.
