High active anhydrous potassium fluoride Suppliers, High active anhydrous potassium fluoride Manufacturers.
High active anhydrous potassium fluoride has broad applications. When it is used in the organic fluoridation, it has high activity, high yield, low dosage and low by-products. It can be used as the substitute of phase-transfer catalyst in fluorination reaction.
In sealed condition, it is fine powdery matter, which is hard to adsorb moisture and agglomerate. It does not need secondary process before use, thus it can simplify the process, save the energy, lower the cost and protect the environment.
Formula: KF
M.W.:58.10
Appearance: high active anhydrous potassium fluoride
is white fine powder , the appearance of fine particles
are good spherical ones and hollow inside of the
particles with the Particle size of 1-50µPhysical
properties:
m.p.:859.9 oC
b.p.:1505 oC
Item |
Best Grade |
Better Grade |
3 rd Grade |
content of KF % |
≥ 99.2 |
≥ 99.0 |
≥ 98.5 |
specific surface(m 2 /g): |
about 1.3 |
1.3 |
1.3 |
density (g/cm 3): |
0.3-0.7 |
0.3-0.7 |
0.3-07 |
moisture %: |
≤ 0.25 |
≤ 0.32 |
≤ 0.35 |
particle diameter( µ): |
1-50 |
1-50 |
1-50 |
clarity test: |
qualified |
Qualified |
Qualified |
free acid (HF) %: |
≤ 0.1 |
≤ 0.1 |
≤ 0.2 |
SO4 %: |
≤ 0.2 |
≤ 0.3 |
≤ 0.4 |
chloride CL- %: |
≤0.3 |
≤0.4 |
≤0.5 |
Packing:
1) 25Kg drums, 25 Kgs Plastic Bag, 75Kgs Drums
2) According to the demand from the customer
3) Other information: Hazard Class: 6.1; UN Number:
1812; Packing group: III
Company: |
Xinxiang Shengwei Biological Co., Ltd. |
E-mail: |
chem@netsun.com |
Address: |
Xinxiang City of Henan Province eastern section of PingYuan road (16-way bus terminal) |
Zip Code: |
453700 |