ITEM
|
SPECIFICATION
|
RESULT
|
Appearance
|
Colorless or white crystal
|
Colorless or white crystal
|
Identification
|
Complies with the limit Test
|
Conforms
|
Clarity&Colour of Solution
|
Pass test
|
Pass test
|
Purity
|
99.5~101.0%
|
99.94%
|
Moisture
|
< 1.0%
|
0.14%
|
Sulphated Ash
|
≤0.05%
|
0.01%
|
Sulphate
|
≤150ppm
|
<150ppm
|
Oxalic acid
|
≤100ppm
|
<100ppm
|
Heavy Metals
|
≤5ppm
|
<5ppm
|
Readily Carbonisable Substance
|
Pass test
|
Pass test
|
Bacterial Endotoxin
|
<0.5IU/mg
|
<0.5IU/mg
|
Aluminium
|
≤0.2ppm
|
<0.2ppm
|
Lead
|
≤0.5ppm
|
<0.5ppm
|
Arsenic
|
≤1ppm
|
< 1ppm
|
Mercury
|
≤1ppm
|
< 1ppm
|
Mesh
|
30-100MESH
|
Conforms
|
Q1. How about your delivery time?
A: Generally, it will take 10 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q
2
: Can you give me a discount price?
A: Yes, you can, larger quantity, more favorable price.
Q
3
. Can you provide OEM service?
A: Yes, sure. Welcome to show us your design bag.
Q
4
. What is your sample policy?
A: For sample it is free, but the freight cost is on customer's side.
Q
5
: Do you have distributors in our country?
A: We are looking for distributors all over the world.
Service:
We can make the packaging, customize the bag, design the label, and use the customer's own brand according to the customer's request. All the requirements of the customer will be done do our best.