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精製石蠟

規格

分 析 項 目Analysis Item

產品代號Product Items

測試方法

Test Method

120ºF

135ºF

140ºF

145ºF

155ºF

165ºF

180ºF

比重

Specific Gravity

0.76~0.77

0.76~0.78

0.76~0.78

0.77~0.78

0.77~0.78

0.77~0.79

0.79~0.81

ASTM D1298

熔點

Melting Point,°F

118~124

132~136

136~142

144~148

153~157

163~167

*178~184

ASTM D87

*ASTM D127

針入度

Needle Penetration,
mm/10@77°F">mm/10@77°F

Max. 40

8~13.5

10~15.5

11~16.5

11~15

Max. 14

14~22

ASTM D1321

動黏度

KinematicViscosity,

 cSt,at212°F

3.7~4.2

3.4~4.0

4.2~4.9

4.8~5.6

5.8~6.5

7.0~8.5

14.5~17.5

ASTM D445

油含量

Oil Content, wt%

Max.1.5

Max.0.5

Max.0.5

Max.0.5

Max.0.8

Max.1.0

Max.2.0

ASTM D721

色度

Saybolt/ASTM Color

+25~+30

+26~+30

+26~+30

+26~+30

Min.+20

Min.+10

*0.5~3.5

ASTM D156
*ASTM D1500

閃火點

Flash Point,℃

Min.220

Min.220

Min.230

Min.240

Min.240

Min.250

Min.290

ASTM D92

紫外線吸收

FDA UV Absorbance

Pass

Pass

Pass

Pass

Pass

Pass

Pass

21 CFR 172.886