"الرئيسية - Yunitco"

الصفحة الرئيسية المنتجات زيت القطران

زيت القطران


Sno.	Test Parameters	Test Method	Units	Limit	Specification
1	Appearance	Visual	*	-	-
2	Density@15°C	D-1298	kg/m3	Min	900
3	Kinematic Viscosity@50°C	D-445	cSt	Min	1500
4	Kinematic Viscosity@100°C	D-445	cSt	MIn	215
5	Viscosity Index	D-7042	*	Min	75
6	Flash Point (COC)	D-92	°C	Min	250
	Flash Point (PMCC)	D-93	°C	Min	225
7	water & Sediment	D-1796	°C	Max	0.01
8	Penetration Rate at 25C	D-5	0.1mm	Range	50-70
9	Softening Point	D-36	°C	Range	42-56
10	Sulfur	D-4294	wt%	Max	1.5
11	Solubility in CS2	D-4	wt%	Max	99.5
12	Ductility at 25C	D-113	cm	Min	100
13	Weight loss by Heating	D-6	wt%	Max	0.2
14	Penetration loss by heating	D-6 & D-5	wt%	Max	20
15	Spot Test	AASOT-102	-	-	Negative

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