Caustic Soda Caustic Soda is a term mostly used by traders. As the substance has a corrosive and caustic feature, traders call it caustic soda. Another synonym for caustic soda, is sodium hydroxide which has been derived from its chemical properties as a sodium hydrate. This product is also known as lye and soda because of its strong…
Petroleum Jelly Gemini Productions supplies petroleum jelly or Vaseline in industrial, medical, and cosmetic grades. Petroleum jelly is a compound of mineral oils and waxes which form a semisolid jelly-like substance and is known as Vaseline in common use. Medical grade petroleum jelly has many uses such as healing burns and injuries, keeping the skin moist, curing…
Direct Reduced Iron (DRI) Direct reduction of iron is the removal of oxygen from iron ore or other iron-bearing materials in the solid state, i.e. without melting, as in the blast furnace. The reducing agents are carbon monoxide and hydrogen, coming from reformed natural gas, syngas, or coal. Iron ore is…
SODA ASH (SODIUM CARBONATE) Sodium carbonate (also known as washing soda, soda ash and soda crystals, and in the monohydrate form as crystal carbonate), Na2CO3, is the water-soluble sodium salt of carbonic acid. It most commonly occurs as a crystalline decahydrate, which readily effloresces to form a white powder, the monohydrate. Pure…
Performance Grade Bitumen Bitumen Performance Grade is a type of bitumen which is graded according to its performance at different alternating temperatures. There is a tendency to divide PG grade into two divisions of high-temperature and low-temperature pavement services. Here comes the major issue for high-temperature performance which is rutting, that normally…
Gilsonite Gilsonite is the natural bitumen that can be extracted from the mines in the lump form with different ash content. These lumps can be used in the same form in industry. But, for easier and faster progress in work, it can also be used as a micronized powder. Gemini…
Australian Bitumen Grades Classes of Bitumen under the Australian Standard are determined by the Viscosity test at 60°C Pa.s. Bitumen grades for Australian market are as below: Class 170 Class 320 Class 600 Bitumen Class is belonging to Australia Paving Grade and it is using in perforce roads in Oceania. These Classes is normally…
Dubai Bitumin Dubai bitumen which we call it positive spot test bitumen attained its market share about 0.5% to 2 or 3% of the world’s bitumen export market since 2015. Due to this, European investment companies, such as the Austrian Porner company or the Phoenix Denmark, make large investments in northern…
Bitumen Emulsion Bitumen emulsion is a liquefied type of bitumen with a low viscosity. By dispersing bitumen in water and adding an emulsifier, ordinary bitumen turns into a low viscosity liquid that can easily be used in a variety of applications, including repairing and maintaining roads, waterproofing, spraying, etc. Emulsions…
Bitumen AH Grade Gemini Products supplies Aryl Hydrocarbon Bitumen or AH Grades. AH grades are as below: AH-50 AH-70 AH-90 AH-110 AH-130 AH grades are mostly used in Dubai. AH-50 Specification of Gemini Productions Products AH-50 SPECIFICATION UNIT VALUE TEST METHOD Penetration 1/10 Millimetres 40-50 ASTM D5 Softening Point Degree…