Shanxi Solid Industrial Co., Ltd.
Main products:Pipe fittings,pipes,flanged adaptors,manhole covers,dismantling joints
Products
Contact Us
  • Contact Person : Mr. Liu Haiping
  • Company Name : Shanxi Solid Industrial Co., Ltd.
  • Tel : 86-351-8390369
  • Fax : 86-351-8390339
  • Address : Shanxi,Taiyuan,1501, Building B, Dingyuan Times Center, Yingzenanjie, Taiyuan City, Shanxi Province. China
  • Country/Region : China
  • Zip : 030001

Modified pitch

Modified pitch
Product Detailed
Modified pitch Physical and chemical properties: It is black brittle solid at a normal temperature, glossy; odoriferous, toxic

modified pitch

Definition: the pitch obtained from deep process of coal tar or general coal pitch.

Application courses: Coal Science and Technology (first-grade subject); Coal Utilization and Processing (Second grade subject); Coal reversion (third grade subject).

Physical and chemical properties:

It is black brittle solid at a normal temperature, glossy; odoriferous, toxic.

Boiling point: less than 470°C, flash point: 204.4°C, relative density (moisture=1): 1.15~1.25.

This product complies with YB/T5194-93 modified pitch standard.

Quality specification:

Name of specification: specification (first grade)

Soft point (ring and ball method), °C:100-115

Toluene insoluble matter, %:28-34

Quinoline insoluble matter, %: 8-14

Β-resin content, % ≥18

Coking value: % ≥54

Ash content: % ≤0.3

Moisture, % ≤5

Usage:

It is used in manufacturing pre-baked anode cells, high-power electrodes in electrolytic aluminum field, and it can also be used as electrode binder.

Package:

Woven bags, bulk

Modified pitch



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