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The company's current large-scale production products include terbinafine hydrochloride chloride and naphthylamine.
|
Item
|
Unit
|
Quality specification
|
|
1. Palladium content
|
%
|
1-20
|
|
2. Loss on drying
|
%
|
1-60
|
|
3. Activity
|
%
|
＞95
|
|
4. Specific surface area
|
mm/g
|
＞1000
|
|
5. PH value
|
|
＜8
|
|
6. Ash
|
%
|
<1.2
|
|
7. Apparent density
|
g/l
|
540-620
|
|
8. Particle size (through 120μm)
|
%
|
＞97
|
|
9. Particle size (5μm) or less
|
%
|
＜10
|
Remarks:
Item 1: According to HG/T2271.2-92
Item 3: Refer to the hydrogen absorption rate of nitrobenzene at room temperature
Item 2, 5, and 6: Test item is according to GB/T12496.1-12496.22-90
Item 4 : according to GB/T7702.21-1997
Item 7: according to GB/T12496.18-90, delete item 4.1 in the operation steps.
Items 8 and 9: Use a particle size analyzer to determine the percentage of calculus
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