Product Description
Items
|
Specification
|
Appearance
|
Off-white or light yellow crystalline
|
Specific extinction
UV absorbance
|
E285:460min
|
E325:290min
|
Content
|
99.0% min
|
PH value
|
1.2-2.2
|
Melting point
|
140
ºC
min
|
Loss on drying
|
3.0% max
|
Turbidity in water
|
4.0 EBC max
|
Heavy metals
|
5ppm max
|
Gardner
color
|
2.0 max
|
Packing and storage:
In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place.
Shipping:
We can ship from china or you can pick up at our warehouse by yourself or delivery is supported.
Overseas Warehouse
There are more overseas warehouses in the world, including Canada, the United States, Germany and Russia.
After-Sales Guarantee
If the goods are not received due to customs or logistics problems, we will arrange to resend all the goods.
Global Door To Door Shipping
We ship goods via DHL, Fedex, UPS, TNT,China post, NL Post andother couriers, weightfrom 10g to 1000kg or even bulker.