Bitument Suppliers | Bitument Suppliers in Uttarakhand

SL NO.	Characteristics	Annu Trading Paving Grades Bitumen Specification (IS 73)
		VG10	VG20	VG30	VG40	80/100	60/70
i	Absolute Viscosity, 60°C, poises, min	800-1600	1600-2400	2400-3600	3200-4800	800-1600	2000-3200
ii	Kinematic Viscosity, 135°C, CST, min	250	300	350	400	250	300
iii	Flash Point, C, min	220	220	220	220	220	220
iv	Solubility in trichloroethylene, % min	99.0	99.0	99.0	99.0	99.0	99.0
v	Penetration at 25°C	80-100	60-80	50-70	40-60	80-100	60-70
vi	Softening point, C, min	40	45	47	50	40	47
vii	Tests on residue from thin film over test/RTFOT:
	(i) Viscosity ratio at 60°C, max	4	4	4	4	4	4
	(ii)Ductility at 25°C, cm, min, after thin film over test	75	50	40	25	75	40

Bitumen Product Description :

Bitumen is widely used in the construction of asphalt roads and bituminous membrane products. Bitumen is commonly used to build highways, motorways and rail networks. Bitumen has excellent water-proofing properties and is widely used for making roofing products along with a range of other household and industrial applications, from emulsion paints to sound-proofing. Penetration Bitumen and Bitumen Emulsions are used for the construction of railway tracks and by using special types of bitumen such as Polymer Modified Bitumen, the vibration and noise levels are reduced due to a dampening effect. Bitumen has been proven to be effective on both high-speed railway tracks and heavy load railway tracks. Bitumen is also used for surfacing airfield runways and air strips (PMB is preffered due to its fuel resistant properties) and taxi ways. For the Marine construction industry bitumen is used for hydraulic applications such as canal lining, underwater tunnels, river bank protection, dam construction and sea defences. There are also numerous industrial applications like roofing felt material, printing inks, packaging paper, linoleum, electrical cable / Junction box insulation, mastic for roofing of terraces, and duplex paper manufacture.

Road Development, Construction & Maintenance

For Making Bitumen Emulsion, Modified Bitumen (PMB, CRMB), Bitumen Membrane Products,Etc.

It has Excellent Water Proofing Properties & is widely used for making roofing Products for household & industrial application From Emulsion, Paints to Sound Proofing.