Potassium hexafluorophosphate :99.5%

Potassium hexafluorophosphate Product introduction

One,English name：Potassium hexafluorophosphate

Two,subformula：KPF₆

Three,sub-quantity：184.06

Four,the structure：

Five,Sex   shape：

White tetragonal crystal, easy to absorb moisture, decomposition into phosphorus pentafluoride and potassium fluoride when heated. Soluble in water, non-corrosive, aqueous PH value is about 6. Solubility is 8.35g/100g water 25℃), melting point: 575℃, density: 2.75  g/mL (25℃).

CAS号：17084-13-8

Six,Quality index：

F₆KP≥99.5%
Moisture ≤0.3%
Sulfate (SO₄^2-)≤0.005%
Chloride ≤0.01%
Free fluorine (F^-) ≤0.08%
Free potassium (K⁺) ≤0.1%
Iron ≤0.01%
Heavy metal (Pb)≤0.001%

Seven,Use     road：

Used as an organic fluorine substitute, and used in the preparation of other hexafluorophosphates, fluorinating agents. It is an important chemical raw material newly developed in the late 1990s when the world UV coating industry rose. It is mainly used as ultraviolet initiator (i.e. ultraviolet curing agent) in the coating industry. The coating UV curing agent synthesized by the coating is a new coating curing agent, which can control the coating curing into film in just a few seconds. On the one hand, the paint coating can be prefabricated by the factory to produce products, on the other hand, the construction period can be greatly shortened, and the influence of climate on construction and quality can be reduced. In addition, it is an important raw material for the production of lithium battery electrolyte. It can also be used as a catalyst for polymer synthesis. With the continuous development of science and technology, in recent years, some large pharmaceutical companies abroad have used it as a protective agent for polypeptide drug synthesis, and as an important pharmaceutical intermediate, other uses have become more extensive.

Eight,package   loading：

Cardboard bucket lined with double high pressure polyethylene inner bag, net weight: 25kg/ barrel, or imported high pressure five-in-one paper plastic composite bag lined with double high pressure polyethylene inner bag, net weight: 25kg/ bag, or customized according to customer requirements.

Nine,storage   save：

It should be stored in a cool, ventilated and dry warehouse, sealed and protected from rain and sun exposure.

Ten,Production capacity：1000Tons/year.