Our bitumen is produced by refineries in Kazakhstan, Azerbaijan, Poland, and the Middle East and is available for sale CIF at the best prices. Alternative TTO, TTV, and STS deliveries. Buyer-friendly procedures. Buyer's mandate welcome
Bitumen emulsion consists of three basic ingredients: bitumen, water, and an emulsifying agent. Based on specifications it may contain other additives, such as stabilizers, coating improvers, anti-strips, or break control agents. It is well known that water and asphalt will not mix, except under carefully controlled conditions using highly specialized equipment and chemical additives.
Bitumen emulsions are divided into three categories in terms of setting:
1. Rapid-setting (RS)
2. Medium-setting (MS)
3. Slow-setting (SS)
Cutback Bitumen is made by reducing the viscosity of and ordinary bitumen by adding mostly petroleum-type solvent. Cutback Bitumen is used because its viscosity is lower than that of neat asphalt and can thus be used in low-temperature applications.
Cutbacks are divided into three classification: Slow Curing (SC) SC-70 SC-250 SC-800 SC-3000, Medium Curing (MC) MC-30 MC-70 MC-250 MC-800 MC-3000, Rapid Curing (RC) RC-70 RC-250 RC-800 RC-3000.
Laira Group offers high quality and reasonable prices, due to several years of experience in delivering Bitumen products, the Laira sales team is dedicated and understands your requirements.
Gilsonite is a natural, resinous hydrocarbon, in mass is a shiny, black substance, but sometimes it occurs as a brownish-black color that is similar in appearance to coal or a hard petroleum asphalt and is often called a natural asphalt, asphaltite, uintaite, or asphaltum. Gilsonite is used in more than 160 products, A common application of it is in bitumen blending.
Laira Group offers Gilsonite with excellent quality and different sizes and meshes in the market locally and internationally.
Penetration Grade Bitumen is a standard bitumen usually used as a Paving Grade Bitumen essential for road construction and the production of asphalt pavements with superior properties, and it's very important once it bounds the aggregates and creates a unique cohesion and stability to the bituminous mix.
This grade of Bitumen is mainly used in the manufacture of hot mix asphalt for bases and wearing courses.
Grades of penetration bitumen:
The most popular grades are; grades 40/50, 60/70, 80/100, 85/100, and 100/120. We are also capable of producing other grades of Penetration Bitumen upon request by our customers.
We are providing bitumen grades: 30/40, 40/50 , 60/70 , 85/100 , 100/120 , MC-250 , R85/25 , R90/15.
Packaging can be in two forms:
- New steel drums, (N.W: 182 kg -/+ 2) (G.W:192 kg -/+ 2) ,110 drums per each 20" container
- Jumbo Bag, 1 MT in Steel Cage
Our supply capacity is 5,000 MT/Month.
Delivery time: 4 to 6 weeks.
Inspection: SGS on buyer account.
To grade the bitumen-based on viscosity BIS revised IS-73-1992 specifications (Viscosity at 60 C) and as such there are four grades VG-10, VG-20, VG-30 & VG-40. A few qualification tests like specific gravity, water content, ductility, loss on heating & fares breaking point were removed from IS:73-1992 as these tests do not have any relationship with the performance of the product.
Viscosity Grade Bitumen is widely used in spraying applications such as surface-dressing and paving in very cold climates. It is also used to manufacture bitumen emulsion and modified bitumen products.
Coarse Aggregates
* Coarse Aggregates are the primary building material supply, which includes a core component of constructions and high durability in strength. The Coarse Aggregates are the crushed stones extracted from crushing large rock quarry, boulders, or gravels (larger size). And the majority of the coarse aggregates constitute crushed gravels or stones.
* They normally range 40mm, 20mm, 14mm, and 10mm aggregates. While 20mm size aggregates are commonly used, whereas the aggregates greater than 40mm size are used in mass concreting.
Aggregates Process
* Aggregates are processed to segregated coarse and fine aggregates, properly cleaned, and removed from other materials to give desired strength. Some aggregators are crushed, while some are screened and washed. The proper coarse aggregates processing will furnish cleanliness, sanitation to prevent contamination and maintained to upgrade the quality.
Coarse Aggregates Applications
* Concrete production is the main use of coarse aggregates. It is available in Stone Chips and Cone Crushed. A mixture of concrete is applied for different civil engineering construction products including:
Asphalt Concrete
Road Words
Portland Cement Concrete
Masonry and Paving Blocks
Leisure and Sports Facilities
Foundations
Plaster
Mortar, etc.
Technical Specifications
Name Description
Product Name - Coarse Aggregates
Type - Aggregates, Crushed Stones, Stone Chips
Material - Gabbro , Granite
Aggregate Strength - 5.5-7 MPa
Applications - Construction, Landscaping, Paving, Foundations, Walkways, Railway Embarkments, Road Metal
Packaging Type - Loose Cargo
Quality
* The quality of coarse aggregate influences the concrete's durability, which is a significant part of the selection process. Particular shape and size influence strength and workability. The coarse aggregates are tested to determine the properties and characteristics which are based on grading, abrasion, and skid resistance test, crushing value, etc.
Transportation
* Coarse aggregates are transported through in the barges or vessel fleets to different destinations across the globe. The designated fleet conveyor will transport coarse aggregates not less than 10mm, 20mm, 40mm in diameter with a density not less than 2 metric tons. Coarse Aggregates are supplied in loose cargo or jumbo bags. They are also shipped in bulk packs, not less than 1 ton each.
Specifications give to customers once the order confirmed.
Bitumen, Blown Bitumen,Bitumen
Petroleum Bitumen
Coated In Black
Grade 60/70 85/100 40/50 50/70, 45/50, 80/100,
Please take a moment to view our current selection of products and do not hesitate to contact us with any queries. Our team is dedicated to providing you with the best possible trade experience. You may chat with one of our customer service representatives online.
We are experienced in the field of petroleum products since more than 1 decade. We are working on many products as bitumen, base oils, engine oils rubber process oil, fuels, recycled base oils & slack wax.
We can supply bitumen in bulk (only on FOB /CIF basis) and packed in new steel drums or in poly bags (the last two packing types can be supplied both on FOB and cfr basis).
