Oxidized Bitumen is a type of Bitumen that obtains from blowing air to the Pure VB (vacuum bottom) Bitumen. Oxidized Bitumen has a lower penetration point and more softening point in comparison to VB. Based on its softening point and penetration points, it classifies into three types of low, medium and hard Oxidized Bitumen.
Paint-like mixtures of gilsonite, solvents, and other additives are used to coat and seal asphalt pavements like driveways and parking lots. Gilsonite is also used as an adhesive and waterproofing agent in the manufacture of roofing felt. Addition of gilsonite makes some paint and wood stain formulations more durable.
PRODUCT AC30 BITUMEN MIX
ESPECIFICATION ANNEX CHEMICAL COMPOSITION
INCOTERMS FOB
AMOUNT 10.000 TON
PACKAGE: BULK OR BIG BAG
PAYMENT TERMS MT103 AFTER THE PRESENTATO OF B/L
SOURCE
GENERAL CONDITIONS PRICE CALCULATED ACCORDING TO
FORMULA
YOU MUST SEND THE ACCEPTANCE OF
THE OFFER
SEND THE Q88 OF THE VESSEL AND
CONTRACT WITH THE OWNER
Density a 15 C
1035,27 kg/m
1026,00 kg/m
1044,00 kg/m
No apply
ASTM D-70
Inflamation point
321,00 C
298,00 C
350,00 C
MÂnimo 232 C
ASTM D-92
Viscocity a 135 C
462,80 mms
380,00 mms
528,00 mms
Mnimum 350 mm2s
ASTM D-2170
Viscosity at 165C
127,73 cSt
106,00 cSt
154,00 cSt
No apply
ASTM D-2170
Absolute viscosity a 60 C
303,73 Pas
265,00 Pas
332,00 Pas
(240 a 360) Pas
ASTM D-2171
Penetration (a 25C, carga 100g, 5s)
61,67 1/10 mm
50,00 1/10 mm
80,00 1/10 mm
MÂnimo 50 1/10 mm
ASTM D-5
Solubilidad en Tricloroetileno
100,00 % peso
100,00 % peso
100,00 % peso
MÂnimo 99%
ASTM D-2042
Efecto del calor y aire sobre material asfltico(expresa
0,09
-0,24
0,39
Mximo 0,5 %
ASTM D-1754
Viscosidad absoluta a 60C pos-prdida
823,44 Pas
660,00 Pas
1035,00 Pas
Mximo 1200 Pas
ASTM D-2171
Bitumen 60/70 is a common grade of Penetration Bitumen category that is used in many industries like construction, pavements, manufacturing other types of Bitumen, etc..
We are all familiar with bitumen and have used it in our daily lives. Bitumen is mainly used as an adhesive in asphalt, which plays a very important role in road construction and sealing at landfills and hydraulic engineering. This important material has many roles in the world, for example, its other application is the production of roofing membranes and waterproofing for flat roofs and waterproofing of buildings. Bitumen is also used in many areas outside the construction industry because it has the effect of thermal insulation and sound absorption, which reduces foot noise. Bitumen is mostly used in insulation of roofs and roofs, which can prevent moisture and water penetration. Also, bitumen insulation is one of the most common waterproofing techniques in buildings due to its chemical and physical properties and preventing water penetration. Components are used in contact with the floor, floorboards and walls as a horizontal and vertical waterproofing
In general, bitumen is used in construction in all parts of the world as the main sealing material for service bitumen, garden bitumen, balcony sealing, and pre-roofing bitumen substructure. Tile bedding such as bathrooms and toilets that are constantly exposed to moisture must be sealed with water to prevent water from penetrating them. There are also different types of bitumen in construction, such as mixed bitumen, emulsion bitumen, Trinidad bitumen, modified bitumen, tar bitumen, loose and mixed construction bitumen, hard construction bitumen, each of which has its own application
Bitumen is a viscous substance that exists in a liquid to a semi-solid phase. It has a blackish-brown color. It is generally composed of asphaltene resin and other petroleum compounds. Different compositions of bitumen result in different properties.
Product Specification Bitumen - 60/70 Origin Russian Federation
SPECIFIC GRAVITY @25/25 o C 1.01-1.06 D70
PENETRATION @25 o C 60/70 D5
SOFTENING POINT o C 49/56 D36
DUCTILITY :25 o C 100 MIN D113
LOSS OF HEATING % WT 0.2 MAX D6
DROP IN PENETRATION AFTER HEATING % 20 MAX D6 & D5
FLASH POINT o C 250 MIN D92
SOLUBILITY IN CS2 %WT 99.5 MIN D4
SPOT TEST NEGATIVE *A.A.S.H.O.T. 102
â??
Product Specification Bitumen â?? 80/100 â?? Origin Russian Federation
SPECIFIC GRAVITY @25/25 o C 1.01-1.05 D70
PENETRATION @25 o C 85/100 D5
SOFTENING POINT o C 45/52 D36
DUCTILITY :25 o C 100 MIN D113
DROP IN PENETRATION AFTER HEATING % 20 MAX D6 & D5
FLASH POINT o C 225 MIN D92
SOLUBILITY IN CS2 %WT 99.5 MIN D4
ORGANIC MATTER INSOLUBLE IN CS2
%WT
0.2 MAX
D4
SPOT TEST NEGATIVE *A.A.S.H.O.T. 102
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.
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.
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.
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)
