Graphite For Pencil Lead
The pencil lead is made of graphite as the main raw material. The lead core is mainly composed of clay, pigment, talcum powder, adhesive, grease and wax. It is a pen type for writing and drawing sketches. The hardness of graphite lead core is generally indicated by "H" for hard pencil, B for soft pencil, HB for soft and hard pencil, and F for hardness between HB and H pencil.
Send product request
Other supplier products
 |
Colloidal graphite | Colloidal graphite is widely used in lead-acid batteries, lithium ion battery, high temperature lubricant base material, electrical contact alloy,... |
 |
Expandable graphite (acidified graphite) | Expandable graphite (acidified graphite), a graphite intercalation compound obtained from natural crystalline flake graphite treated with an acidic... |
 |
Graphite for friction material | Ordinary brake pads are caused by semi-metal and less metal materials. The brake pads caused by these materials have low temperature resistance, ea... |
 |
Synthetic Graphite | Synthetic Graphite is also known as Artificial Graphite. The appearance of Synthetic Graphite is dark grey to black. It is made from calcined cokes... |
 |
Amorphous graphite | Soil-like graphite is also called microcrystalline graphite or cryptocrystalline graphite, soil-like graphite quality, fixed carbon content is high... |
Same products
 |
Marine Fish Collagen Peptides Powder Supplier | Seller: Shandong Bigtree Dreyfus Special Mealsfood Co., Ltd. | As one of the China fish fish collagen powder supplierand factories, as well as collagen powder m... |
 |
Wholesale Multi type Strong Pressure Resistance Graphite Electrodes | Seller: Hebei Xianglin intelligent Technology Co., Ltd | |
 |
C42 40% Protein Instant Soybean Milk Powder | Seller: Heilongjiang Land Reclamation Dragon King Foods Co., Ltd. | C42 40% Protein Instant Soy Milk Powder Loading with various nutrients and and antioxidants, C42... |
 |
C40 38% Protein Instant Soybean Milk Powder | Seller: Heilongjiang Land Reclamation Dragon King Foods Co., Ltd. | C40 38% Protein Soybean Drink Powder Instant Compared with regular instant soy milk powder, C40 ... |
 |
C30 30% Protein Instant Soybean Milk Powder | Seller: Heilongjiang Land Reclamation Dragon King Foods Co., Ltd. | C30 30% Protein Instant Soybean Powder with Milk C30 30% Protein Instant Milk Soy Powderis popul... |
