آنالیز وکیوم باتوم ، قطران ، BITUMEN GRADES AND SPECIFICATION

BITUMEN GRADES AND SPECIFICATION

Bitumen grade 60/70
TEST METHOD	SPECIFICATION	TEST
D - 70	1.01 - 1.06	SPECIFIC GRAVITY @25/25 C
D - 5	60/70	PENETRATION @25 C
D - 36	49/56	SOFTENING POINT C
D - 113	100 MIN	DUCTILITY@25 C
D - 6	0.2 MAX	LOSS ON HEATING (WT)%
D - 6 & D - 5	20 MAX	DROP IN PENETRATION AFTER HEATING %
D - 92	250 MIN	FLASH POINT C
D - 4	99.5 MIN	SOLUBILITY IN CS2 (WT)%
* A.A.S.H.O.T.102	NEGATIVE	SPOT TEST

آنالیز وکیوم باتوم

RESALT	TEST METHOD	TEST	NO
1.189	ASTM –D3289	Specific gravity @ 25/25 C 0	1
3	ASTM –D5	PENETRATION @ 25C0 , 10-1	2
76.5	ASTM –D36	SOFTENING POINT. C0	3
0.5	ASTM –D113	DUCTILITY@ 25 C0 ,CM	4
------	ASTM –D6	LOOS ON HEALTING, WT%	5
------	ASTM –D5/D6	HEAFING%	6
------	ASTM –D92	FLASH POINT C0	7
69.3	ASTM –D-4	SOLU BILITY IN CS2, WT%	8
10.6	ASTM –D482	ASH CONTENT WT%	9

آنالیز قطران

101	وزن
0.06	رطوبت
ppm 900	سدیم و پتاس
170	فلش پوینت
10	ASH