* Stabilize shale stratum
* Reduce rotative torque and prevent jamming
* Substitute of oil, including crude oil, waste engine oil and diesel oil
* Depress the solid expansion of drill chips
* Produce thin and tenacious mud cakes.
25Kg net sealed in 4-in-1 compound paper bag with plastic lining.
Price for Bitumen is $520 per MT ( C&F India & China )
Terms of Payment - 50% advance & 50% on original BL , IF the buyer wants to open LC it is also acceptable , price will increase by $10.
Hw-7 is a heat-resistant aging, environmental protection, non-cationic, non-amine, two performances antistripping agent. Solve the antistripping agent prevalent poor heat aging and environmental pollution problems, improving the aging resistance of asphalt, waterproof and antistripping of asphalt. The two performances peculiarity of the product can effectively solve antistripping agent and stone and asphalt compatibility problems, it's a new generation of antistripping agent.
Main characteristics
Novel structure and compact design make it easy to install and transfer
Main parts adopts international famous brand product with credible capability
Lower running cost high aggregate and asphalt weighing accuracy
It can realize auto control, semi-auto control and manual control.
Aggregate supply system adopts modularization structure and frequency conversion timing, making material delivery smooth. Without phenomenon such as block, obstruct and so on.
The heat up area of Dryer drum uses patent technology, which can make full use of heat energy. Dressed heat preservation material to reduce heat loss and have aggregate material drying effectively.
Mine material, dust and asphalt weighing systems which adopt three sensors without disturbing data collection can calculate exactly, steadily, credibly and efficiently.
The dust cleaning system of whole machine are designed on a basis of meeting the discharge request of environment std for sure at the clientsí» request and local environment defense condition.
NEAT ASPHALTS 60-70
Complies to ASTM D 946, AASHTO M20, DIN 1995 and BS 3690
SAUDI BITUMEN SPECIFICATION 60/70
TECHINCAL DATA
PROPERTIES 60 û 70
TEST METHOD
MINIMUM MAXIMUM
Penetration at 25¦C, 0.1m 60 70 ASTM D 5
Softening Point (R&B), ¦C 44 54 ASTM D 36
Flash Point (COC), ¦C 232 - ASTM D 92
Ductility at 25¦C, cm 100 - ASTM D 113
Solubility in Trichloroethylene %
99 -
ASTM D 2042
Retained Penetration after Thin Film Oven Test, %
52+
-
ASTM D5 & 1754
Ductility at 25¦C after Thin Film Oven Test, cm
50 - ASTM D 113 & 1754
Loss on Heating for 5 h at 163¦C
(a) Loss by mass %
(b) Drop in Penetration
-
-
0.2
20
BS 2000 Part 45
Complies to ASTM D 946 & AASHTO M 20
Barrel (Drums)
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