coal tar asphalt 1.china direct supplier 2.BV,SGS,CIQ,ISO,COA 3.Free sample 4.Export to korea,southeast asia,russia ect
manufacture high temperature coal tar asphalt for coating
1.China direct supplier
2.Packing: woven bags, bulk.3.Supply Free samples 4.High Tempearture
5.Mainly used in the manufacture of carbon products, fire-proof material 6.Best Service 7.Brand:Baili
8.One of the largest manufacturer in China
9.BV,SGS,CIQ,COA.MSDS.ISO
1.The terms of the characters, briefing.
CharactersPhysical and chemical properties: room temperature brittle lumps black, shiny; smell toxic,
2. The situation of the product process
This product complies with YB/T5194-93 modified bitumen standard.
Quality indicators as follows: Index name Index (a)
Softening point (ring), °C 100-115
Toluene insoluble content,% 28-34
quinoline insoluble content,% 8-14
β-resin content,% ≥18
coking value % ≥ 54
Ash,% ≤ 0.3
Moisture,% ≤ 5
Technique Data | ||
Appearance | black | |
boiling point | less than 470 °C, | |
flash point | 204.4 °C | |
Packing | 50kg/drum |
3.use
Pre-training for the manufacture of carbon anode paste, high-power electrodes
manufacture high temperature coal tar asphalt for coating