Audited Supplier
12
1317-36-8
Pbo
215-267-0
Lead Oxide
Assay Grade
No Salt Oxide
Special Class
Pbo
99.9%
Yellow Powder
Used to Make Assay Flux
886ºC
1470ºC
223.199
0.2ppm Max
2 Ppb Max
9.53
FIZA
25kgs Bags or Bulk Bags
99%
Hebei China
2824100000
Product Description
Lead Oxide
Assay Litharge is a special type of lead oxide. Highly pure lead oxide is used in the determination of gold and silver by fire assay. Its color is typical a reddish-orange and chemical formula is PbO, easy to change color when exposed to light.
Item index | Standard |
Appearance: | Yellow powder |
Melting point (ºC): | 888~890 |
Boiling point (ºC): | 1472 (decomposition) |
Relative density (water = 1): | 9.53 |
Purity (on dry basis): | 99%min |
Acid insolubles: | 0.1%max |
Moisture: | 0.2%max |
Fe2O3 | 0.05%max |
Au: | 2ppbmax |
Ag: | 0.2ppmmax |
* High level of Quality Control at each stage of production
* Packaged to your requirement* Prompt international shipping
* Consultation available as needed.
Hebei Fiza Technolory Co., Ltd, is a professional manufacturer of assay litharge, assay flux, crucible (Clay crucible, Ceramic Crucible), Magnesia cupel and Magnesia Bulion Block and with perfect management system and mature production technology.
The crucible, cupel and other fire assay consumables are made of high quality raw materials, high temperature resistance, good thermal conductivity, high melting purity, strong corrosion resistance and long service life.
Our staff of sales and technical support is available to help you in selecting the right protection for your application as well
as to provide you with samples of our products for evaluation. At High Five, we are committed to providing the highest level of customer service, competitive pricing, speedy delivery and a comprehensive, cutting-edge product offering. Our ultimate goal is your satisfaction.
1. Why choose us?
1) Professional manufacturer.2) Strict quality control on production process and tolerance.
3) Free samples available
4) Customized production based on your drawing or specification
5) On-time delivery and reliable support and service
6) Inventory available for quick shipment
7) We keep confidentiality of all the drawings and business information between us.
2. Can you provide the free samples?
Yes,we can offer free sample if we have it in stock,but the courier fee is to be collected.
3. Do you accept customized production based our specification?
Yes,we offer OEM and ODM service. Just send us your drawing if you have it.
If you don't have a drawing, just tell us your idea, we will work out the drawing for you.
4. What's the delivery time?
7 working days for standard products and 15-20 days for customized products.
5. What is the MOQ?
No limit to the quantity. We can offer the best proposal and solutions according to your condition.
6. What is the payment terms you accept?
T/T,LC,Western Union,moneygram are acceptable.
7. How to deal with the faulty?
Firstly, Our product are produced in strict quality control system and the defective rate will be less than 2%. If there are
problems with the product, we will provide free replacement.
Welcome to contact me for quotation!
Leo Zhang
Hebei Fiza Technology Co., Ltd.
Hebei Fiza Technology Co., Ltd.
