Technical data sheet and Dosage Guide

"rb bertomeu” beco F1/ASF Concentrated

The Complement ^* for the treatment of residual fuel oil and crude oil with high content of Asphaltene and Vanadium, used as fuel in large diesel engines, boilers, furnaces and gas turbines.

 

CONCENTRATED ADDITIVE / COMPLEMENT OF MULTIPLE ACTIONS

Molecular liquid Magnesium that inhibits corrosion (Technical document RB-8) and the inlays at the exhaust valves and tubro-compressors. Enhances the lubricity in pumps and injectors.

Carbon and asphaltene dispersant that reduces sludge (Bulletin 3) by 55%

Surfactant, which achieves better fuel atomization in the injectors.

Deemulsifier, decants the water that the fuel contains.

Bactericide and fungicide, they remove algae and fungi.

Stabilizer that slows fuel degradation.

Detergent, cleans pumps and injectors, improves combustion.

Corrosion inhibitors that protect the fuel tank and circuit from corrosion.

Reduces maintenance costs and extends the life of exhaust valves (Technical Document RB-13)

Reduces polluting emissions (Bulletin 29) by 80%.

Fuel savings (Bulletin 4) in an average of 3.1% verified in power generation plants (Customer references).

 

CHEMICAL COMPOSITION: Concentrated solution of the components detailed in a), b) and c)

a) Soluble liquid Magnesium (molecules-trade secret): “rb bertomeu” beco Mg Concentrated

URV-AMIC report on the size of the molecules of the “rb bertomeu” beco Mg Concentrated (Technical document RB-31)

NANOMOL report on the absence of Magnesium particles (only molecules) (Technical Document RB-33)

b) Dispersants, surfactants, demulsifiers, bactericides, fungicides, stabilizers, detergents, corrosion inhibitors.

c) Organic solvents with a flash point > 65 ºC (C.C.).

 

 

PHYSICAL PROPERTIES
Líquid completely soluble in hydrocarbons
Immediate soluble in heavy fuel oil, diesel oil or crude oil
Flash Point > 65 ºC (C.C.)
Autoignition temperature 240 ºC
Insoluble in cold water and hot water.
Odor: characteristic hydrocarbons
pH value: 9
Color: yellow - transparent amber
Density at 15 ºC (Kg/m3): 880-910
Viscosity at 15 ºC (cSt): < 50
Pour Point: < -18 ºC
Sediments: Nil
Expiration: Does not expire

DOSING GUIDE
Doses are determined for the different fuels and according to their specifications.

Dosage guide for the treatment of residual fuel oil and crude oil with high content of Asphaltene and Vanadium, used as fuel in large diesel engines, boilers, furnaces and gas turbines.

ISO 8217-2024 Category ISO-F	RF-20	RF-80 RF-180	RF-350	RF-500
MCR %	10%	15%	18%	18%
ppm Vanadium	150	350	350	450
Suggested dosage Kg/MT of fuel	0.29	0.48	0.71	0.92
Additive:fuel ratio	1:3448	1:2083	1:1408	1:1087

POINT OF ADDITION
The addition must take place in the inlet pipe to the storage tank.

PRESENTATION
HDPE IBC with 1,000 L., Metallic drum with 208 L., Pack with 20 L. (4 HD-PE jerricans with 5 L. each one).

ENVIRONMENT AND TRANSPORTATION
Liquid substance dangerous for the environment. Listed for ADR / RID, ADN, IMDG and IATA transport: Class 9, G.E. III, UN No. 3082

NC CODE - TARIC
3811 90 00

MANUFACTURER AND COUNTRY OF ORIGIN
“rb bertomeu, S.L.” in Spain (European Union). NATO code: 9AZUB

 

 

If you have any technical or commercial question, please fill-in and send this form.

rb bertomeu, SL. Since 1995, manufacturer of additives for Heavy Fuel Oil, Diesel Oil and Crude Oil.

December 2025

(*) Definition of Complement: Something that fills up, completes, or makes better or perfect.