We are a family run business and specialize in all kinds of hard and soft woods. Like iroko, teak wood, mahogany, Cyprus and pine and and many more feel free to contact us with your requirements and we will get back to you as soon as possible and hope doing business with you. Thank you.
The production of wood carving in Kenya is associated with the Akamba ethnic community of the arid and semi-arid eastern region of Kenya. The art of woodcarving dates back to 450 years ago. In other words, it is a perfected skill, which has been passed on from one generation to the next. The young apprentice works among the seasoned master carvers; learning all the techniques of the craft form splitting the timber to carving and hand polishing the finished forms. Many of the artisans specialize in sculpting a series of African forms, including the exotic wide range of wild animals found in Kenya and East Africa. All carvings must meet rigid standards of quality for the export market. While production norms are maintained, no two pieces are ever exactly the same. Traditionally, the women role is to sand paper the finished product as part of quality touch in terms of coming up with high quality products.
The art of woodcarving as one would rightly put it is in Akamba people's blood. The carvers age range from 18-65 years. Kenya has over 60,000 highly skilled craftsmen who produce tones of woodcarvings a month. Woodcarving as an income generating activity supports about 350,000 people. The woodcarving production is by nature labor intensive. The craftsmen model each form using simple tools made from animal hide, local wood and spring steel fashioned into adzes and knives. No machinery is used in the process of transferring a tree- truck into hundreds of items both decorative and functional. The woodcarving products are very popular with the tourists visiting Kenya.
Kenya's woodcarving items have over the years been exported to almost all parts of the world. The wood carvings products have not only acted as a source of income for a large number of Akamba community but have also been a commodity that has over the years earned Kenya a substantial amount of foreign exchange. This has been realized through the sale of a wide range of decorative and utility products such as the animal figures, traditional people masks, bookends, salad servers and many other items.
Some of the wood that the carvers use or cut down have now come to be enlisted as endangered species and for that reason, the government has come up with stringent measure that requires planting of at least two trees for each tree fallen or cut. Besides that, the government has also put tough measures, which require issuance of license before any tree is cut or fallen down. These measures are aimed at avoiding further deforestation in Akamba arid and semi-arid areas and the entire country in general. According to the available research/statistics, the carvers need for wood account to 10% of the national consumption of hard wood.
Bitumen Penetration Grade 85/100 is a standard penetration grade Bitumen usually used as a Paving Grade Bitumen suitable for road construction and for the production of asphalt pavements with superior properties. This grade of Bitumen is mainly used in the manufacture of hot mix asphalt for bases and wearing courses. is petroleum grade bitumen, manufactured from fractional / vacuum distillation of crude oil. This bitumen is produced through aeration on vacuum bottom (the raw material used for making bitumen left in vacuum distillation column in oil refineries) in bitumen production units. Its penetration grade ( the measure of bitumen hardness) is between 85 to 100.
Penetration Grade bitumens are specified by the penetration and softening point test. The designation is by penetration range only. The penetration grade bitumens have a thermoplastic property which causes the material to soften at high temperatures and to harden at lower temperatures. This unique temperature/ viscosity relationship is important when determining the performance parameters such as the adhesion, rheology, durability and application temperatures of bitumen.
The Bitumen mode is dependent on temperature. The temperature-vs-stiffness relationship of bitumen is dependent on the type of crude oil and its refining method. Bitumen penetration grade 85/100 is semi hard penetration grade bitumen used as a paving grade bitumen which is suitable for road construction and repair. It is also used for the production of asphalt pavements with the below technical specification. This grade of bitumen is mainly used in the manufacturing of hot mix asphalt for bases and wearing courses. Bitumen 85/100 is one of the most used bitumen grades and a basic material for all other bituminous products.
Penetration determines the hardness of bitumen by measuring the depth to which a standard loaded the needle will vertically penetrate in 5 seconds, in a sample of bitumen maintained at a temperature of 25 degrees Celsius.
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Bitumen penetration grade 40/50 bitumen means the penetration value is in the range 40 to 50 at standard test conditions which commonly used as a Paving Grade. Bitumen is applicable for the production of hot mix asphalt for bases and pavements and for road construction. Penetration Grade Bitumen supplied by RABIT (RAHA BITUMEN) Co. This bitumen is produced through aeration on vacuum bottom (the raw material used for making bitumen left in vacuum distillation column in oil refineries) in bitumen production units. Its penetration grade ( the measure of bitumen hardness) is between 40 to 50. Bitumen is specified by the penetration and softening point test. Designing is by penetration range only. The penetration grade bitumen has a thermoplastic property which causes the material to soften at high temperatures and to harden at lower temperatures. This unique temperature-viscosity relationship is important when determining the performance parameters such as the adhesion, rheology, durability and application temperatures of bitumen.
Bitumen penetration grade 60/70 is semi-hard penetration grade bitumen using as paving grade bitumen suitable for road construction and repair conjointly for the production of asphalt pavements with below technical specifications. This grade of bitumen is mainly used in the manufacture of hot combine asphalt for bases and wearing courses. Bitumen 60/70 is the most used bitumen grade and basic material for all alternative bituminous products.
Bitumen Penetration Grade 60/70 is mainly used in the manufacture of hot mix asphalt for bases and wearing courses. Penetration Grade Bitumen supplied by RAHA GROUP is petroleum grade bitumen, manufactured from fractional / vacuum distillation of crude oil. The Bitumen supplied by RAHA GROUP is produced from vacuum residue (short residue) feedstock.
RAHA Penetration Grade bitumens are specified by the penetration and softening point test. The designation is by penetration range only. The penetration grade bitumens have a thermoplastic property which causes the material to soften at high temperatures and to harden at lower temperatures. This unique temperature/ viscosity relationship is important when determining the performance parameters such as the adhesion, rheology, durability and application temperatures of bitumen.
