32580 Natural Amorphous Graphite Powder Oxidation Resistant

-32580 Natural Amorphous Graphite Powder

Specification

Hensen Graphite & Carbon Corp. is a graphite manufacture and trading company,headquartered in Qingdao. With the principle of honest and win-win trade, high quality service and sustainable development, manufacturing Flake Graphite/graphite powder, Expandable Graphite, Amorphous graphite, Spherical graphte, with high carbon ,medium carbon, Widely used in refractory, Coating/Foundry,Fire retardant, Copper Melting, Flame retardant,Drilling platform, Pencil, Powder metallurgy, Battery etc.

Earth-like graphite (microcrystalline stone ink), also known as amorphous graphite is a natural graphite, high carbon content, less impurities, low

sulfur (iron, sulfur, phosphorus, nitrogen, molybdenum, hydrogen content is low) most of the graphite carbon, color rigid gray, metallic luster, soft,

mocolor hardness 1-2, specific gravity 2-2.24,

With high temperature resistance, heat transfer, conduction, lubrication, and plasticity. Widely used in casting, coating, batteries, carbon products,

pencils and pigments, refractory materials, smelting, carburizing agent, destined to protect slag and other specifications: It is divided into two categories: "WT" -- with iron requirement (commonly known as "electric carbon") and "W" -- without iron requirement (commonly known as

"casting"). The main products include graphite balls, graphite powder, graphite particles and graphite sand, which are divided into a total of 8

grades: 65, 70, 75, 78, 80, 83, 85 and 88 according to the fixed carbon content. Fineness is divided into 45, 75 and 150um (325, 200 and 100 mesh, respectively).

Amorphous earth-like graphite contains 15%~45% crystalline fossil ink, so amorphous graphite is also called microcrystalline stone ink. (flake graphite powder) or cryptocrystalline graphite powder (earth like graphite powder, also known as microcrystalline stone toner, black lead powder.