Pure Expanded Graphite Gland Packing for Pump and Valve

• Type: Graphite Powder
• Composition: Expandable Graphite
• Carbon Content: High-Carbon
• Grade: Industrial Grade
• Forming Way: Extruded Graphite
• Crystal Morphology: Flake Graphite
• Model NO.: Expandable Graphite
• Size: Powder
• Brand Name: Unirun
• Melting Point: 3652ºC
• Appearance: Earthy Graphite
• Application: Metallurgy,Machinery
• Shape: Amorphous Graphite Powder
• Water Solubility: Insoluble in Water
• pH: 4.2-4.6
• Ash: 5-7%
• C Content: 92-95%
• Volatile: 20.4%
• -80 Mesh: 25.5%
• 80 Mesh: 74.5%
• Gross Weight Per: 0.100 Kg
• Package Type: Factory Price Expandable Graphite for Battery, 100
• Transport Package: Bags
• Specification: 1000KG/Bag
• Trademark: UNIRUN
• Origin: Qingdao Nanshu
• HS Code: 3824999940
• Production Capacity: 200000t/Year

Product Description

Product Parameters

 

 

Specification  EXPANDABLE GRAPHITE

Technical indicators	Grade A	Grade B	Grade C
FC(min)	99%	98.5%	98%
S(max)	0.05%	0.05%	0.05%
Ash(max)	0.05%	0.08%	0.1%
VM(max)	0.05%	0.07%	0.1%
H2O(max)	0.5%	0.5%	0.5%
Size	0-1mm 1-5mm 1-3mm 3-5mm 5-8mm

Expansion Process

 

Our Equipment

 

Our Team

 

Packaging & Shipping

 

 

FAQ

Q1. What is your main product?
We mainly produce high purity flake graphite powder,expandable graphite ,graphite paper,graphite foil ,and other graphite products. We can offer
customized according to customer's specific demand.
Q2: Are you a factory or trading company?
We're factory and has the independent right of export and import.
Q3. Can you offer free samples?
Usually we can offer samples for 500g, if the sample is expensive, clients will pay the basic cost of the sample. We do not pay
the freight for the samples.
Q4. Do you accept OEM or ODM orders?
Sure, we do.
Q5. How about your delivery time?
Usually our manufacture time is 7-10 days. And meanwhile it takes 7-30 days to apply the Import and export license for
dual-useitems and technologies, so the delivery time is 7 to 30 days after payment.
Q6. What is your MOQ?
There is no limit for MOQ, 1 ton is also available.
Q7. What is the package like?
25kg/bag packing,1000kg/jumbo bag, and we pack goods as customer's requested.
Q8: What is your terms of payment?
Usually, we accept T/T, Paypal, Western Union.
Q9: How about transportation?
Usually we use express as DHL, FEDEX, UPS, TNT, air and sea transportation is supported. We always choose economist way for you.
Q10. Do you have after-sale service?
Yes. Our after-sales staff will always stand by you, if you have any questions about the products, please e-mail to us, we will try our best to solve your problem.
 

UNIRUN Tech has accumulated more than 20 years of professional experience in graphite industry, and been familiar with the application requirements of our customers.
We can customize solutions according to the special requirements of graphite for customers in different industries. With short delivery time and professionalism, as well as the ability to meet the diversified procurement needs of customers. We have built a high reputation in the graphite industry.
Our company serves customers with the management policy of "with integrity and professionalism, put customers in the first place" and strict control of quality.

At the present, our company has two factories in Laxi and Pingdu cities, and an export sales department in Qingdao (Qingdao Constancy Import & Export Co., Ltd). Relying on the rich local mineral resources and professional Qingdao port services, we have been devoted to developing and forging ahead with our customers.