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 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 Crystalline Powder |
Boiling Point: |
Decomposes |
Chemical Formula: |
K2SiF6 |
Density: |
2.7 G/cm3 |
Hazardous Decomposition Products: |
Fluorine, Silicon Dioxide, Potassium Oxide |
Hazardous Polymerization: |
Will Not Occur |
Melting Point: |
890°C (1634°F) |
Molecular Weight: |
188.14 G/mol |
Name: |
Potassium Fluorosilicate |
Odor: |
Odorless |
Safety: |
Harmful If Swallowed, Inhaled, Or Absorbed Through The Skin |
Solubility: |
Insoluble In Water |
Stability: |
Stable Under Normal Temperatures And Pressures |
Storage Conditions: |
Store In A Tightly Closed Container In A Cool, Dry, Well-ventilated Area |
Uses: |
Used As An Additive In Cement, Glass, And Ceramics |
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 Crystalline Powder |
Boiling Point: |
Decomposes |
Chemical Formula: |
K2SiF6 |
Density: |
2.7 G/cm3 |
Hazardous Decomposition Products: |
Fluorine, Silicon Dioxide, Potassium Oxide |
Hazardous Polymerization: |
Will Not Occur |
Melting Point: |
890°C (1634°F) |
Molecular Weight: |
188.14 G/mol |
Name: |
Potassium Fluorosilicate |
Odor: |
Odorless |
Safety: |
Harmful If Swallowed, Inhaled, Or Absorbed Through The Skin |
Solubility: |
Insoluble In Water |
Stability: |
Stable Under Normal Temperatures And Pressures |
Storage Conditions: |
Store In A Tightly Closed Container In A Cool, Dry, Well-ventilated Area |
Uses: |
Used As An Additive In Cement, Glass, And Ceramics |
1. Uses:
Potassium fluorosilicate can be applied in wood preservation, ceramic and optical glass. Potassium fluorosilicate can be used for smelting of aluminum and magnesium. Potassium Fluorosilicate is the raw material for the synthesis of the mica.
2. Characteristics:
Potassium fluorosilicate is white powder, odorless and weakly acidic. Potassium fluorosilicate can absorb the moisture. Potassium fluorosilicate is almost insoluble in water, aqueous ammonia and ethanol; soluble in hydrochloric acid. It is decomposed by heat to potassium fluoride(KF) and silicon tetrafluoride(SiF4), and hydrolyzed in hot water to potassium fluoride, hydrogen fluoride (HF) and silicic acid(H2SiO3). Potassium fluorosilicate is toxicant.
Molecular formula: K2SiF6 Molecular weight: 220.27
3. Specifications:
| Item | Index |
| Assay(K2SiF6) ≥ | 98.0% |
| Sulfate(as SO4) ≤ | 0.02% |
| Heavy metals(as Pb) ≤ | 0.01% |
| Moisture ≤ | 0.3% |
4. Packing:
Potassium fluorosilicate can be packed in 25kg net weight plastic woven bags lined with plastic bags.
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.
