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COLLOIDAL GRAPHITE PRODUCT, TYPES C-1, C-2, C-3

Product ID: ТУ 113-08-48-63-90
Storage conditions: Guaranteed storage life is 2 years.
Composition: This is a fine powder of thermally expanded graphite or natural graphite.
Field of application: Dry colloidal graphite products are used as components for making graphite compounds and greases, chemical and corrosion resistant coatings; as additives in pelletization of a filler in the production of anti-friction materials; as components for the rubberized fabrics, as well as for making contacts and resistors in radio engineering and for other purposes. These dry colloidal graphite products are fire-explosion-proof and non-toxic.
Specifications
Criteria Values
С-1 С-2 С-3
Ash mass fraction, %, max 1,0 1,5 2,0
Mass fraction of substances contained in the ash that are insoluble in hydrochloric acid in terms of colloidal graphite product, %, max 0,4 0,6 1,0
Residue on sieve No. 0063, %, max 0,3 0,3 0,5
Moisture mass fraction, %, max 0,5 0,5 0,3
Reduction of graphite mass fraction in water-based suspension after settling:

  • for 1 hour, %, max
  • for 26 minutes, %, max
40
Not rated
Not rated
40
Not rated
Not rated
Abrasive properties Must pass tests under item 4.4

Packaging, Transportation

The product is packed in plastic bags that are put in paper bags.

Nominal weight of the packed product:
Type C-1 11 kg
Types C-2, C-3 15 kg

Shipped by any transport, provided the product is protected from moisture ingress, and in accordance with the corresponding transportation rules.


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