High Quality Sb2s3 Antimony Trisulfide with Fast Delivery

• Customized: Customized
• Application: Aviation, Electronics, Metallurgy, Chemical
• Certification: API, ISO, BSI, CE
• Material: Sb2s3
• Sample: Avaliable
• Product Name: Sb2s3
• Model NO.: KBEL-60
• Purity: 60% Min
• Specification: bag
• Trademark: VKSEN
• Origin: China
• Production Capacity: 3000tons

Product Description

 

Product Description

1.Name: Praseodymium Oxide 

2.Model No.: REO-Pr

3.Appearance: Black powder

4.Formula:   Pr6O11

5.Formula weight: 1021.43

6.CAS No.: 12037-29-5

7.EINECS No.: 234-857-9

8.Density:   6.88 g/cm 3

9.Melting point:   2500 ºC

10.Solubility : insoluble in water ,soluble in acid   

11.Purity( Pr6O11/ REO):  2 N-4N(99%-99.99%)
 

 

Application:

Praseodymium Oxide is mainly for the production of  metal Pr, rare earth permanent magnet alloy,

additives for glass and ceramic.
 

Product Specification

 

Praseodymium Oxide (Pr6O11)
Purity		4N	3N5	3N	2N5	2N
REO % min.		99	99	99	99	99
Pr6O11/REO % min.		99.99	99.95	99.9	99.5	99
Rare earth impurities % max.	La2O3	0.001	0.002	0.003	0.01	total 1
	CeO2	0.002	0.01	0.03	0.05
	Nd2O3	0.004	0.03	0.05	0.4
	Sm2O3	0.001	0.005	0.01	0.02
	Y2O3	0.001	0.002	0.005	0.01
	other REO	total	total	total	total
		0.001	0.001	0.002	0.01
Non rare earth impurities % max.	Fe2O3	0.0005	0.002	0.005	0.01	0.01
	SiO2	0.005	0.01	0.01	0.01	0.01
	CaO	0.005	0.01	0.03	0.04	0.05
	Na2 O	0.01	0.02	0.03	0.04	0.04
	Al2O3	0.01	0.01	0.01	0.05	0.05
	Cl-	0.005	0.015	0.03	0.03	0.05
	SO42-	0.02	0.02	0.03	0.04	0.05
	others	0.01	0.01	0.01	0.02	0.03
water content % max.		0.02	0.02	0.02	0.02	0.02
L.O.I % max.		0.98	0.98	0.98	0.98	0.98
Note: All above items are inspected after removal of water before ignition.

 

Certifications

FAQ

Q1: Can I get some samples? 
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2: How to start orders or make payments? 
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union .

Q3: How to confirm the Product Quality before placing orders? 
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q4:What's your MOQ? 
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q5: How about delivery leadtime? 
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q6:Is there a discount? 
A:Different quantity has different discount.

Q7: How do you treat quality complaint? 
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.