火試金助熔劑
Fire Assay Flux
Fire Assay Flux is used in geochemical assay laboratories for detection of gold in ore samples. Qingdao Dechen chemical Co., ltd. is the Chinese premier manufacturer and supplier of quality, gold free litharge and flux. Our quality system guarantees the levels of gold in the fire assay flux are less than 1-1.5ppb in the litharge component of the flux, making it ideal for low level assay work.
Dechen prepares fluxes for fire test with raw materials of first quality with the formulas that each client requests.
The raw materials are certified for the use of fire test flow, the main ones are litharge or lead oxide with SGS certified amounts of gold <1 ppb and Silver<1 ppm. In addition is used Borax anhydrous, sodium carbonate, silicon oxide, fluorite, and other elements to order of each customer.
For each batch that is made for a given customer, a counter sample is left, which is kept for three months.
The fire assay flux is packed in 25kg bags, 25kg iron drum or as customers’ requirement.
火試金用于實(shí)驗室的地質(zhì)化學(xué)分析，用于檢測礦石樣品中的金含量。青島德臣化工有限公司是中國首屈一指的優(yōu)質(zhì)火試金試劑和低金低銀火試金專(zhuān)用一氧化鉛制造商和供應商。我們的質(zhì)量體系保證了火試金試劑中一氧化鉛的金的含量低于1-1.5ppb，這使其成為準確分析工作的理想選擇。
德臣根據每個(gè)客戶(hù)要求的配方，使用最好質(zhì)量的原材料制造出質(zhì)量?jì)?yōu)異的火試金試劑。
火試金試劑中各種原材料已經(jīng)過(guò)必要的檢測，其中主要的原材料一氧化鉛全部經(jīng)由SGS檢測后使用，SGS的檢測結果為金含量<1 ppb，銀含量<1 ppm。其他所需要的硼砂，碳酸鈉，氧化硅，淀粉等原料根據客戶(hù)要求的配方生產(chǎn)。
我們生產(chǎn)的每批產(chǎn)品都會(huì )剩下一份留樣，留樣將保留三個(gè)月。
火試金試劑通常采用25kg袋裝，25kg鐵桶包裝或按客戶(hù)要求包裝。
