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Stable Quality Assay Flux

    Payment Type: L/C,T/T
    Incoterm: FOB,CFR,CIF,FCA,CPT
    Min. Order: 5 Ton
    Delivery Time: 20 Days
Basic Info

Type: Acidic&Alkaline

Composition: Organic

Flux Type: Basic Flux

Appearance: Yellow Powder

Package: 25kgs Woven Bag With Ton Bag Or Buket With Pallet

Additional Info

Packaging: 25kgs woven bag with ton bag or buket with pallet

Productivity: 150 tons per month

Transportation: Ocean,Land,Air

Place of Origin: China

Product Description

The famous fire assay has been around for more than 500 years, but it still is the best method for determining the quantity of gold, Platinium and other precious metals, thus widely used by gochemical assay laboratories. The fire assay process works by fusing or dissolving the rock sample in a crucible using a lead glass flux. Fluxes of various types are used on various types of ores. Most flux mixes may contain the following:
Litharge,
sodium bicarbonate,
Silica,
Borax,
Flour,
Florite,
etc.


Gemhold does custom manufacturing of lead monoxide(litharge) with qualified manufacturer in China, producing top grades of litharge from 99.5% - 99.9%min, which are widely used in fire assay, optical glass, piezo ceramic, and other industries. For fire assay industry, Gemhold can produce assay grade litharge with very low gold and silver content, say, gold less than 1.5ppb, and silver less than 0.15ppm.

Gemhold can produce assay fluxes according to customers' recipe, or from our own standard. Our ability to product high quality litharge enable us to produce idea fluxes needed in the low level assay works. Our quality control system and semi-automatic manufacturing processes make our fluxes fully reliable. We can assay each batch of our flux if customers require that, and COA be be provided before despatching.

Looking for ideal High Quality Fire Assay Flux Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Good Quality Assay Flux are quality guaranteed. We are China Origin Factory of Flux Used for Fire Assay Test. If you have any question, please feel free to contact us.

Product Categories : Fire Assay Supplies

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