Product 2.1-P: (previously product 2.1). rGO

rGO, partly reduced, with a carbon content of about 85 % atomic / about 80 % weight. The product is conductive and hydrophobic/amphiphilic. This product has a bulk density of about 9 - 12 g / liter when packed. This product is acidic. When 1 g is stirred into 1 liter of water a pH of about 3.5 is obtained.

Product code Amount of GO Form Amount of paste Price (USD)
2.1/1 Kg 1 Kg Dry powder About 75 - 100 L 7000
2.1/0.2 Kg 200 g Dry powder About 15 - 20 L 1850
2.1/50 g 50 g Dry powder About 4 - 5 L 600
2.1/10 g 10 g Dry powder About 1 L 180  
2.1/2 g 2 g Dry powder About 0.2 L 50

 

 

Product 2.1-M: (New product 16. April 2019). rGO, partly reduced

rGO, partly reduced, intermediate between products 2.1-P and 2.1-F, with a carbon content of about 95 % atomic / about 94 % weight. The product is conductive and hydrophobic. This product has a bulk density of about 9 - 12 g / liter when packed. This product is acidic. When 1 g is stirred into 1 liter of water a pH of about 3.5 is obtained.Can only be supplied in amounts up to 50 g. This product can also be supplied as "dosable powder" and "deacidified dosable powder" analoguous to products 2.2 and 2.3 upon request. Delivery time can be longer than for other products.

Product code Amount of GO Form Amount of paste Price (USD)
2.1/50 g 50 g Dry powder About 4 - 5 L 1150
2.1/10 g 10 g Dry powder About 1 L 280
2.1/2 g 2 g Dry powder About 0.2 L 65

Product 2.1-F: (New product 9. Feb. 2019) rGO, fully reduced

rGO, fully reduced, with a carbon content of about 98.5 - 99.5 % weight. The product is conductive and hydrophobic. This product has a bulk density of about 9 - 12 g / liter when packed. This product is acidic. When 1 g is stirred into 1 liter of water a pH of about 3.5 is obtained. Can only be supplied in amounts up to 50 g. This product can also be supplied as "dosable powder" and "deacidified dosable powder" analoguous to products 2.2 and 2.3 upon request. Delivery time can be longer than for other products.

 

Product code Amount of GO Form Amount of paste Price (USD)
2.1/50 g 50 g Dry powder About 4 - 5 L 1200
2.1/10 g 10 g Dry powder About 1 L 300
2.1/2 g 2 g Dry powder About 0.2 L 70

Product 2.2: Dosable rGO with a carbon content of about 85 % atomic / about 80 % weight.

This  product has been prepared from product 2.1 by a proprietary compaction process. This product can be dosed by powderdosers and is suitable for blending into polymer melts. This product has a bulk density of about 40 - 50 g / liter when packed. When 1 g is stirred into 1 liter of water a pH of about 3.5 is obtained.

Product code Amount of GO Form Amount of paste Price (USD)
2.2/1 Kg 1 Kg Dry powder About 20 L 7500
2.2/0.2 Kg 200 g Dry powder About 4 - 5 L 2000
2.2/50 g 50 g Dry powder About 1 L 650
2.2/10 g 10 g Dry powder About 0.25 L 190
2.2/2 g 2 g Dry powder About 0.05 L 60

Product 2.3: Dosable de-acidified rGO

Dosable de-acidified rGO with a carbon content of about 86 % atomic / about 82 % weight. This  product has been prepared from product 2.1 by a proprietary compaction process. It has been washed with de-ionized water to remove residual acidity: When 1 g is stirred into 1 liter of water a pH of above 5 is obtained. This product can be dosed by powderdosers and is suitable for blending into polymer melts. This product has a bulk density of about 40 - 50 g / liter when packed.

Please note that this product has up to 4 weeks delivery time!

Product code Amount of GO Form Amount of paste Price (USD)
2.3/1 Kg 1 Kg Dry powder About 20 L 11000
2.3/0.2 Kg 200 g Dry powder About 4 L 2300
2.3/50 g 50 g Dry powder About 1 L 900
2.3/10 g 10 g Dry powder About 0.2 L 220
2.3/2 g 2 g Dry powder About 0.04 L 70

 

Products 2.4: rGO with higher C/O-ratio being developed now.

 Please contact us

Product 2.5. Reduced Graphene oxide film

This product is prepared by thermal reduction of product 1.7. The product is conductive and hydrophobic

 

20 cm2:    250 USD

200 cm2:  400 USD

Product 2.6. Reduced Graphene Oxide-bioglass scaffolds

See: http://www.sciencedirect.com/science/article/pii/S0955221916307002

Please inquire.