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連絡先担当者 lyla
Room 606. Studio Era Building,NanKai District,TianJin,China, Tianjin, Tianjin
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Standard: GB/T ***5/********3 |
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Specifications |
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Item |
X |
WW |
WG |
N |
M |
K |
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Color |
slightly yellow |
pale yellow |
yellow |
deep yellow |
yellow brown |
yellow red |
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Correspond to the standard glass color piece of rosin |
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Appearance |
transparent solid |
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Softening Point(ball&ring) |
*6oC min |
*5oC min |
*4oC min |
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Acid No. ( mgKOH/g ) |
**6min |
**5min |
**4min |
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Unsaponifiable Material |
5% max |
6%max |
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Alcohol insoluble Material |
0.*3%max |
0.*4%max |
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Ash ( % ), max |
0.*2 |
0.*3 |
0.*4 |
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Standard: GB/T ***5/********3
|
|
||||||
|
Specifications
|
|
||||||
|
Item
|
X
|
WW
|
WG
|
N
|
M
|
K
|
|
|
Color
|
slightly
yellow
|
pale
yellow
|
yellow
|
deep
yellow
|
yellow
brown
|
yellow
red
|
|
|
|
|||||||
|
Correspond
to the standard glass color piece of rosin
|
|
||||||
|
Appearance
|
transparent solid
|
|
|||||
|
Softening Point(ball&ring)
|
*6oC
min
|
*5oC
min
|
*4oC
min
|
|
|||
|
Acid
No. ( mgKOH/g )
|
**6min
|
**5min
|
**4min
|
|
|||
|
Unsaponifiable Material
|
5%
max
|
6%max
|
|
||||
|
Alcohol insoluble Material
|
0.*3%max
|
0.*4%max
|
|
||||
|
Ash ( % ), max
|
0.*2
|
0.*3
|
0.*4
|
|
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