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Our phone number: 8 (7182) 61-10-88


Methyl tret-butyl ether (MTBE) is used as an oxygen-containing high-octane component in production of unleaded, environmentally friendly automobile gasolines. It has high octane numbers: 115-135 according to the research method and 98-100 according to the motor method. It dissolves well in gasoline and is not poisonous.

Fuel mixture of gasoline and MTBE has the following properties:

  • anti-detonation properties of gasoline light-boiling agents are improved;
  • anti-knock resistance and stability of fuel is increased;
  • engine starting temperature is decreased;
  • toxicity of exhaust gases is decreased;
  • intensity of engine parts wear and sludge formation is decreased;
  • fuel consumption is reduced.

MTBE reduces oil consumption for production of commercial gasoline, and also achieves significant saving due to mitigation of octane requirements for conventional hydrocarbon gasoline components.

Kompaniya Neftekhim LTD LLP produces MTBE in accordance with the National Standard of the Republic of Kazakhstan ST RK 2533-2014 “Additives: Ether-methyl-tret-butyl (MTBE)”.

No. Property Grade Standards
1 Appearance Transparent liquid
2 Mass fraction of methyl tert-butyl ether, %, min 98,0 96,0 94,0
3 Mass fraction of alcohols (methanol and tert-butanol), %, max 1,2 2,5 4,0
4 Mass fraction of C4 and C8 hydrocarbons, %, max 0,8 1,5 3,0
5 Mass fraction of moisture, %, max 0,1 0,1 0,1
6 Mechanical impurities No No No

To consider the possibility of cooperation it is necessary to check out Neftekhim General Terms and Conditions of Delivery  (read, sign, stamp, e-mail a scanned copy) and send a cover letter in a free form with general information about your company (year of foundation, type of activity, your markets).

Neftekhim General Terms and Conditions of Delivery

MTBE Delivery Form

Finished Product Withdrawal Form

If you have any questions about MTBE purchase, please contact our Sales Department:

(7182) 61-10-88 вн. 0918, 0917,