Classification:
CAS No.:
Other Names:
MF:
EINECS No.:
Purity:
Place of Origin:
Type:
Adsorbent Variety:
Usage:
Brand Name:
Model Number:
Raw material:
Color:
Shape:
Pore diameter:
Pore Volume:
PH:
Specific surface area:
Loss on heating(150℃):
Application:
Grade:
Packaging Details:
500g/bottle(10kgs/carton,20bottles/carton)
1kg/bag (10kgs/carton, 10bags/carton)
5kgs/bag (20kgs/carton, 4bags/carton)
20kgs /bag (imported kraft coated woven)
20kgs/barrel (cardboard or polyethylene barrel or aluminum barrel)
Delivery Detail:
delivery in 3 days after received the payment
BANGKAI Industrial Grade Column Chromatography Silica Gel90
Properties:
The product is a kind of strong polarity solid absorbent, which is chemically stable, uniformly distributed size and strong compressive capacity. Its chemical molecular formula is SiO2. This product is made from processed uniform pore structure of high quality silica gel as raw material . Can be used to separate and refine mixed components because different absorption duration on this silica gel
Application:
It is widely used in medicine, plant, biotechnology, fine chemical, organic synthesis, material and technology, bioscience, environment, RCO, etc.
Specification:
classⅠ:reagent grade
classⅡ:industrial grade
Technical index
|
ITEM |
Specifications |
|||||
|
Silica gel 30 Å |
Silica gel 60 Å |
Silica gel 90 Å |
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|
industrial |
reagent |
industrial |
reagent |
industrial |
reagent |
|
|
Pore size A° |
20-30 |
20-30 |
50-80 |
50-80 |
80-100 |
80-100 |
|
Pore volume ml/g |
0.35-0.45 |
0.35-0.45 |
0.5-0.7 |
0.5-0.7 |
0.8-1.0 |
0.8-1.0 |
|
Specific surface area m2/g |
≥600 |
≥600 |
450-600 |
450-600 |
320-400 |
320-400 |
|
PH(100g/L Water suspension) |
negotiable | negotiable | negotiable | |||
|
Loss on heating(150℃) %≤ |
5 |
2 |
5 |
2 |
5 |
2 |
|
Metal ions content(Reagent): Na<0.04%,Ca<0.04%,Fe<0.02%,CL<0.02%,Pb<0.0001% |
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Package:
500g/bottle(10kgs/carton,20bottles/carton)
1kg/bag (10kgs/carton, 10bags/carton)
5kgs/bag (20kgs/carton, 4bags/carton)
25kgs /bag (imported kraft coated woven)
25kgs/barrel (cardboard or polyethylene barrel or aluminum barrel)
Particle size:
|
mesh |
Corresponding micron (μm) |
|
60-80 |
180-280 |
|
60-100 |
154-280 |
|
80-100 |
154-180 |
|
80-120 |
125-180 |
|
100-160 |
98-154 |
|
100-200 |
74-154 |
|
160-200 |
74-98 |
|
200-300 |
54-74 |
|
300-400 |
38-54 |
WarmTIPS:
1,The technical index and packaging of the product can be customized according to customer's requirement
2,This product is strong in moisture absorption, so it should be stored in dry and ventilated places, shelf racks should be put between the container and the floor. The product should be kept from rain, moisture, sunlight
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