FOB Price
Obtener el precio más reciente( Negotiable )
|Minimum Order
Place of Origin:
Shandong
Price for Minimum Order:
-
Minimum Order Quantity:
1 Kilogram
Packaging Detail:
1kg/bag; 25kg/drum
Delivery Time:
promptly
Supplying Ability:
50 Ton per Year
Payment Type:
T/T, L/C
Persona de contacto Ms. Belinda
No. 2766 Yingxiu Rd., High-tech Zone, Jinan, Shandong
|
Items
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Specification
|
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Appearance
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White
Crystalline Powder
|
|
Purity
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≥*9.5%
|
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Melting Points(?)
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**8—**1
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Loss
on Drying
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≤0.5%
|
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Water
Solution Pellucidity
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Transparency Colorless None Suspended
Matters
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Heavy
Metals
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≤*0ppm
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Content of Arsenic
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≤2
ppm
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Hydroqinone
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≤*0ppm
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Infrared Characteristic Peak Value
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***2cm*1,
***9cm*1, ***9cm*1± (5?7)
cm*1
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Bacteria Count
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Ordinary bacteria≤**0cpu
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Coliform bacteria≤**0cpu
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[α] D*0 (3% water solution)
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**5.*0±2.*0°
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PH
value (1% water solution)
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5.0—7.0
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