Xi'an Quanao Biotech Co., Ltd.
Free supplier Enterprise Certification
- Free
supplier - 4th
years
Free supplier Enterprise Certification
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Trading Company
Tel: +86-29-86719484
Tel: +86 15529365669
Tel: +86-29-86719484
Tel: +8615529365669
Mobile: +86 17782579994
Tel: +86-29-86719484
Fax: +86-29-86719484
Province/state: Shaanxi
City: Xi'an
Street: B-1604,Juncheng Guoji, Taiyuan Road, Weiyang distirct
MaxCard:
Ms.Nora Yu Ms.YukiCAS NO.7440-05-3
99% (50-200)Gram99% (201-600)Gram
Xi’an Quanao Biotech Co., Ltd. with 18 years experience in plant extract filed.
Product grade: Medicine, Health care product, Cosmetics, Food, Beverage, Feed.
Hot selling market: Europe, North America, South America, Middle East, Asia Pacific and so on five continents.
Top level production technology, excellent sales team, professional after-sales service.
We sincerely look forward to cooperation with you.
Top quality 10% Palladium Powder price cas:582-52-5
Product information:
Palladium was discovered in 1803 by W.H. Wollaston during refining and purification of- platinum metal. This new metal was found in the aqua regia extract of native platinum and was detected in solution after platinum was precipitated. It was removed as ammonium chloroplatinate. Treating this solution with mercurous cyanide precipitated a yellow palladium complex salt. The precipitate was washed and ignited to form palladium metal. Wollaston named the element palladium after the newly discovered asteroid Pallas.
Palladium in nature is always associated with other platinum group metals. Its abundance in earth's crust is estimated at 0.015 mg/kg, about three times more abundant than platinum. Palladium is used mostly in alloys and the majority of its alloys are used for electronics and telecommunications. They are contacts in electrical relays and automatic switching gear. Palladium-gold alloys are applied widely in dentistry and medicine. They are in devices for replacement of damaged bones and joints and as support in porcelain-overlay bridgework.
| Product name | Palladium |
| Specification | 99% ,10% |
| Cas No | 7440-05-3 |
| Test Method | HPLC |
Product Function:
Palladium alloys are used in decoration and jewelry as a substitute for gold. They are used in gems, watch cases and brooches.
Product Application:
1.One of the most important applications of palladium is to catalyze hydrogenation, dehydrogenation, and petroleum cracking.
2.Such reactions are widely employed in organic syntheses and petroleum refining.
3.Palladium and platinum are installed in catalytic converters in automobiles to cut down the emission of unsaturated hydrocarbon gasses.
Company information
FAQ:
Q1: Can I get some samples
A: Yes, free samples(5-10g or enough to detection) are available for most of our products, you only need to pay the shipping cost.
Q2: How to confirm the quality before orders
A: Two ways, either by free samples, or send us the detailed specifications, we will arrange the production as per your requirement.
Q3: What's your MOQ
A: Normally 1 kg, but smaller quantity is also acceptable for some special products.
Q4: How about discount
A: Mainly based on quantity, also some promotional products with special discount from time to time.
Q5. What's the delivery lead time
A: 2-3 working days after payment.
Q6: How to make order & payment
A: Proforma invoice will be sent after your confirmation of the order, or You can order from Alibaba; We can accept payment by T/T, , Transferwise, Moneygram, D/A,D/P.