Top quality 72% cobalt oxide 

1. Used as colorant in glass, ceramics and paint, hard alloy;

2. The oxidant and catalyst in chemical industry;

3. Used in the semiconductor industry, electronic ceramics, lithium ion battery anode materials, magnetic materials, temperature and gas sensors.

1.The inner plastic bag is lined with the outer plastic film woven bag.

2. Store in a cool and dry place and protect against sun and rain.

3. Customized packaging can be customized according to user requirements.

HEZE XINDAN GROUP WPRK WIN CO., LTD.is a leading manufacturer and provider of total integrated supply chain solutions. We offer the best chemical products for the orders.

We have a multilingual team, and many big branch factories. A regional market presence-including southeast Asia, Indonesia, Russia, Spain, Chile, Brasil, Australia etc.

Group Work Win strives to build a long term relationships by providing our customers with continuous and reactive support. We aim to supply better quality products and after-sales service.

1. What's your payment terms?

T/T or L/C.

2. When will i get reply?

We ensure you fast response, fast service .Emails will be replied in 12 hours,your questions will be answered in time

3. How about the packing?

Usually we provide the packing as 25kgs double pp bag. Of course, if you have special requirements on them, we will according to you.

4. How about the validity of the products?

According to the products you ordered.

5. What documents you provide? 

Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.