Product Details

Graphene with super capacitor

Specifications:

Item	HQNANO-GR-001 Reagent grade single layer graphene
Purity	>99wt%
Diameter	0.5-5um
Layers	1~2
SSA	1000-1217m2/g
Thickness	0.5-3.0nm
Appearence	Black powder
MOQ	0.5g

Item	HQNANO-GR-005-3 Industrial grade multi layers graphene
Purity	>95wt%
Thickness	3.4-7.0nm
Diameter	50*50um
Layers	6-10
SSA	50-200m2/g
Electric conductivity	10^5 S/m
Oxygen Content	0.5%
Sulfur content	0.5%
Appearence	Brown yellow or black powder
MOQ	1G

Provide COA and MSDS as a reference,please contact me without hesitation

Advantage:

1. We are manufacturer: We produce products by our own factory, so we can offer you with wholesale price.

2. Low MOQ: It can meet your test very well.

3. Specify purity Accepted: We can produce product's purity as you required.

4. Good Service: We treat clients as friend.

5. Good Quality: We have strict quality control system .Good reputation in the market.

6. Fast & Cheap Delivery: We have big discount from forwarder (Long Contract).

Check below for more information on placing an order

1. Inquiry-Professional quotation.
2. Confirm the price, lead time, products, payment term etc.
3. HENGQIU sales send the Proforma Invoice with HENGQIU seal.
4. Customer make the payment for deposit and send us Bank receipt.
5.Initial Production Stage-Inform the clients that we have got the payment, And will make the samples according to your request, send you photos and catalogues or Samples to get your approval. After approval, we inform that we will arrange the production & inform the estimated time.
6. Middle Production-send photos and catalogues to show the production line which you can see your products in . Confirm the estimated delivery time again.
7. End Production-Mass production products photos, catalogues and samples will send to you for approval. You can also arrange the third party Inspection.
8. Clients make payment for balance and HENGQIU Ship the goods .Also can accept payment term-Balance against B/L Copy Or L/C payment Term. Inform the tracking number and check the status for clients.
9. Order can be say “finish” when you receive the goods and satisfy with them .
10. Feedback to HENGQIU about Quality, Service, Market Feedback & Suggestion. And we can do better.