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.
Molecular formula:PbO
Standard:HG/T3002-1997
Product Parameters
Application: in industries as plastic, glaze, optical glass and rubber etc.
|
Item |
Standard |
|
PbO |
99.3%min |
|
Free Pb |
0.1%max |
|
Lead peroxide |
0.05%max |
|
Insoluble in nitric acid |
0.1%max |
|
Residue through 180 mesh screen |
0.2%max |
|
Moisture |
0.2%max |
|
Fe2O3 |
0.005%max |
|
CuO |
0.002%max |
Products for special purpose at customers specification/requirement are available.
Packaging & Shipping
Package: in 25kg/50kg/1000kg plastic woven bags or at customers' request.
Residue on 325 mesh sieve - 0.2% max or at customers' request are available.
Loading: 20-25MT for 20'FCL normally.
Storage: in dry place and stored separately.
Services
Good Services
- High level of Quality Control at each stage of production
- Packaged to your requirement
- Prompt international shipping
- Consultation available as needed.
Company Profile
Hebei Fiza Technolory Co., Ltd, is a professional manufacturer of PVC addtivies for Tribasic lead sulfate, lead oxide, lead stearate with perfect management system and mature production technology.
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. 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.
FAQ
1. Why 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.
8 Do you have any other chemicals?
A: Yes, We can provide kinds of PVC additives, such as lead oxide, lead stearate etc .....
Contact
Welcome to contact me for quotation!
Sherry yang
Audited Supplier 
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