About Us

Established in 2004, CV Mitra Finex & Co as one of the new born company in Indonesia, started the business with being partner with PT. Finexco Prima, a leading of manufacturer Ultra Fine Ground Calcium Carbonate in Indonesia. Focusing as distributor of this product, the company expanded quickly.


In the year 2005, with the support of many side, CV. Mitra Finex & Co begun to expansion the distribution, not only in rubber chemical, but also in Oleo chemical Industry, Crude Palm Oil industry, Paint Industry, Pulp and Paper industry, and Feed industry. One of the real action taken is by upgraded the company status from CV. Mitra Finex & Co to PT. Mitra Finex lately become PT. Mitra Finex Antarnusa. This changing status is also improve the company service to the customer and the quality control of the product.


In the future, PT. Mitra Finex Antarnusa hoped that with his presence, industry in Indonesia especially North Sumatra could make them more competitive with excellence quality and price for International market and national market.


Ultra Fine Ground Calcium Carbonate (FMDN-55LT)

Widely used in latex and paper industry, because of it ultra fine particle size, FMDN-55 LT have a good distribution when it used.


Zinc Oxide (CMDN, CMDN-4, CMDN-3, and CS)

ZincOxide a white powder that is insoluble in water, and it is widely used as an additive in numerous materials and products including rubbers, plastics, ceramics, glass, cement, lubricants, paints, ointments, adhesives, sealants, pigments, foods (as a source of Zinc as a nutrient), batteries, ferrites, fire retardants, and first-aid tapes. It occurs naturally as the mineral zincite, but most zinc oxide is produced synthetically.


Rutile Titanium Dioxide (R94, RSLK, R94-I, R94-P, R900, R706)

Rutile is the most common natural form of TiO2, Rutile has among the highest refractive indices at visible wavelengths of any known crystal, and also exhibits a particularly large birefringence and high dispersion. Widely a white pigment colour in the paint, rubber, and paper industries.


Anatase Titanium Dioxide (ID-101, B0101, MD101)

Anatase is one of the three mineral forms of titanium dioxide. anatase is not an equilibrium phase of TiO2, it is kinetically stabilized. At temperatures between 550 and about 1000 °C, anatase transforms to the equilibrium rutile phase, increasing its specific gravity to 4.2. widely used in soap, cement, rubber, and paper industries.


Sulfur powder (powder and granular)

Sulfur is insoluble in water but soluble in carbon disulfide and, to a lesser extent, in other nonpolar organic solvents, such as benzene and toluene. Widely used in rubber industries, as pesticide, and other chemical industries.


Precipitated Silica (powder and granular)

Precipitated silica is a silica (SiO2) produced by precipitation from a solution containing silicate saltsWidely used in rubber industries such as tire and shoes industries.


Zinc carbonate (Nexan® 5660)

Used as transparent rubber accelerator.


Antifoaming agent (NOFOA-03)

Mineral Base antifoaming agent that effectively solve the foaming problem without have oily issue in the suface.


Antiwebbing (NOFOA-11)

Mineral base antiwebbing.


Silicone Oil (Biochemis 350 cSt)

A silicone oil is any liquid polymerized siloxane with organic side chains. The most important member is polydimethylsiloxane. These polymers are of commercial interest because of their relatively high thermal stability and their lubricating properties.


Silicon emulsion (EWhite-302 DK, EWhite-35MD, BLUESIL MR361)

An excellent silicone oil that have a excellent dispersion for final purpose using.


Other Rubber Accelerator



Antioxidant (Ranex® Ratox L)

Chemical name Poly(di cyclopentadiene-co-p-cresol) A staining antioxidant for special purpose product.


Poly Aluminium Chloride (Nexan®202, Nexan®203)

Poly Aluminium chlorohydrate is one of the most common active ingredients in commercial antiperspirants, also used as a flocculant in water and waste water treatment processes to remove dissolved organic matter and colloidal particles present in suspension.


Caustic Soda Flake and Pearl (Ranex® FLA99 and Ranex® PRL99)

Caustic soda is soluble in water, ethanol and methanol. This alkali is deliquescent and readily absorbs moisture and carbon dioxide in air.Sodium hydroxide is used in many industries, mostly as a strong chemical base in the manufacture of pulp and paper, textiles, drinking water, soaps and detergents and as a drain cleaner.


Ion Exchange Resin ex Sweden (RESINEX®)

Ion-exchange resins are widely used in different separation, purification, and decontamination processes. The most common examples are water softening and water purification. Also, ion exchange resins are highly effective in the biodiesel filtration process.


Surfactant (TERIC® 320, TERIC® 340, TERIC® 324, N100, HS90PF)

Surfactants are compounds that lower the surface tension (or interfacial tension) between two liquids or between a liquid and a solid. Surfactants may act as detergents, wetting agents, emulsifiers, foaming agents, and dispersants.


Mono Sodium Glutamate (powder and granular)

MSG is used in the food industry as a flavor enhancer with an umami taste that intensifies the meaty, savory flavor of food, as naturally occurring glutamate does in foods such as stews and meat soups.


Antibacteria (Biocide Mergal®)

commonly used in medicine, agriculture, forestry, and industry. Biocidal substances and products are also employed as anti-fouling agents or disinfectants under other circumstances: chlorine, for example, is used as a short-life biocide in industrial water treatment but as a disinfectant in swimming pools.


Clarifying agent for plastic

Clarifying agents are used to remove suspended solids from liquids by inducing flocculation.


Xanthan Gum

used as a food additive and rheology modifier,[3] commonly used as a food thickening agent (in salad dressings, for example) and a stabilizer (in cosmetic products, for example, to prevent ingredients from separating).


Acrylamide Liquid (50% aqueous solution) - ex Mitshubishi Rayon

used to manufacture various polymers. Additional uses include as binding, thickening or flocculating agents in grout, cement, sewage/wastewater treatment, pesticide formulations, cosmetics, sugar manufacturing, soil erosion prevention, ore processing, food packaging, plastic products, and paper production.






Main Office Medan
Jl. Veteran No.146/94
Medan - North Sumatera
20231 -  Indonesia
Phone : (62-61) 414 2755 - 455 7359
Fax : (62-61) 453 8027
email : sales@mitrafinex.com


Main Office Jakarta
Pergudangan Prima Center 1 Extension Blok I No. 15
Jl. Pool PPD Pesing Poglar, Jakarta Barat
11710 -  Indonesia
Phone : (62-21) 980 94001
Fax : (62-21) 296 71399