road asphalt /petroleum asphalt 70 #

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Fob Price: 800.00 USD/ 
MOQ: 500  
Payment Terms: delivery withindays since payment
Location: China
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Product Detail

Brand:aa

Product detail:

item

 

 grade

 

quality index

actual measurement

 needle penetration

(25°C,100g,5s)1/10mm

 

60~80

74

softening point  

°C                                       ≥

A

46

46.4

 

B

44

 

Ductility

(5cm/min,10°C),cm                       

A

25

90

 

B

20

 

 wax content 

(Distillation),%                         ≤

A

2.2

2.04

 

B

3.0

 

flash point,°C                         ≥

 

260

>260

solubility (trichloro ethylene )%      ≥                                                      

 

99.5

99.95

density(15°C),g/cm3

 

1.014

1.014

  TFOT

 quality change

%                                        ≤

 

    ±0.8

-0.01

Residual penetration ratio

%                                        ≥

A

61

72.5

 

B

58

 

 ductility

(5cm/min,10°C),cm           ≥

A

96

8

 

B

4

 

 

 
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