Calcium Fluoride CaF2 for High Grade

Calcium Fluoride CaF2 for High Grade

Properties: It is a white crystal with corrosive to skin and toxic. It is soluble in water and methanol, slightly soluble in ethanol, insoluble in propanone and liquid ammonia. When it is in hot water decomposition will occur to release ammonia and ammonium bifluoride.
Application: It is used for extracting rare elements, glass etching, preservative and disinfector in timber and brewing, fibrous mordant and analytical reagent.
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Product Details

With dependable high-quality method, fantastic standing and ideal purchaser assistance, the series of products produced by our firm are exported to many countries and regions for Zinc Fluoride Anhydrous, Sodium Bifluoride, Lithium Fluoride Sintered. We are looking forward to building positive and beneficial links with the companies around the world. We really have to care about our employees and our customers and consider the interests of the larger community before we make any decisions. Under the conditions of economic globalization, we pay more attention to the formulation and application of technological strategies.

Ammonium Fluoride

Ammonium fluoride is a white crystalline solid that is soluble in water and non-flammable. It is corrosive to aluminum. It is mainly used for chemical analysis, brewing and wood preservation. 

It corrodes the glass and is corrosive to the skin. It can be used as a chemical reagent, a glass etchant (participating in hydrofluoric acid), a disinfectant and a preservative in the fermentation industry, a solvent for metal ruthenium and a surface treatment agent for silicon steel sheets by ruthenium oxide. It can also be used to make ceramics, magnesium alloys, boiler feed water systems and steam generation systems, as well as oil sands acid treatment agents for cleaning and fouling. It is also used as a component of alkylation and isomerization catalysts.

The production process of ammonium hydrogen fluoride usually first produces ammonium fluoride and then further produces hydrogen fluoride by hydrogen fluoride. If not managed properly, it will become a mixture of ammonium fluoride and ammonium hydrogen fluoride, which is easily decomposed into ammonium hydrogen fluoride.

Formula: NH4F
CAS No: 12125-01-8
M.W: 37.04
Properties: It is a white crystal with corrosive to skin and toxic. It is soluble in water and methanol, slightly soluble in ethanol, insoluble in propanone and liquid ammonia. When it is in hot water decomposition will occur to release ammonia and ammonium bifluoride.

Specification:

Assay (NH4F)97.0 % min
SO40.15% max
Residue on ignition0.2% max
(NH4)2SiF60.5% max

Application:

It can be used as a glass etchant, a chemical polishing agent for metal surfaces, preservatives and disinfectants for brewing and fiber mordants, and extraction of rare metals.

It can be used as an analytical reagent, a masking agent and a preservative.

It can be used for wood preservation, glass engraving and precipitating agents, for complex titration of aluminum, extraction of rare elements and point analysis of zirconium.

Storage: store at a dry ventilated place, avoid wetting.
Packing: 25Kg net, double plastic bags lined plastic woven sack.

Hazardous details:
UN No.: 2505
Class: 6.1
Packing: III

'Based on domestic market and expand overseas business' is our progress strategy for Calcium Fluoride CaF2 for High Grade. We will adhere to the policy of 'integrity, proactiveness, responsibility, cooperation' and abide by the business philosophy of 'customer success is our success', to provide you with advanced products and perfect after-sales service. We encourage innovation, dare to change and never fear to face difficulties.
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