BANGKAI biochemical research Chemicals Industrial Chemicals Silica Gel

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$2.00 - $20.00 / Kilograms | 10 Kilogram/Kilograms (Min. Order)
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Overview
Quick Details
Classification:
Chemical Auxiliary Agent
CAS No.:
112926-00-8
Other Names:
Silica gel powder
MF:
SiO2
EINECS No.:
231-545-4
Purity:
99%
Place of Origin:
Shandong, China (Mainland)
Type:
Adsorbent
Adsorbent Variety:
Silica Gel
Usage:
Coating Auxiliary Agents, Petroleum Additives, Surfactants
Brand Name:
BANGKAI
Model Number:
type B
Raw material:
Silica gel
Color:
white
Shape:
Powder
Pore diameter:
60A
Pore Volume:
0.5-0.7ml/g
PH:
negotiable
Specific surface area:
450-600m2/g
Loss on heating(150℃):
<5%
Application:
column chromatography
Grade:
Industry Grade
Supply Ability
Supply Ability:
5000 Kilogram/Kilograms per Day
Packaging & Delivery
Packaging Details
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)
Port
QINGDAO

BANGKAI  Industrial grade Chemicals Industrial Chemicals Silica Gel 60

 

Properties:

The product appearance is white powder, odorless. Insoluble in water, acid and organic solvents. The particle size distribution is uniform ,high compressive strength. Because of  the high activity of surface hydroxyl , it can achieve rapid purification effect under high-pressure situations.

 

Application:

1. SPE and FLASH filler

2, biochemical research, use for Thin layer chromatographic analysis plates

3,The preparation of chromatographic column filler material, Suitable for the rapid separation

 

 

Specification:

                    class:reagent grade

               classⅡ:industrial grade

 

 

Technical index

ITEM

Specifications

Silica gel 30 Å

Silica gel 60 Å

Silica gel 90 Å

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<400ppm, Ca<400ppm, Fe<30ppm, CL<30ppm, Pb<1ppm

 

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)

70-230

63-200

230-400

40-63

 

 

 

 

 

Warm TIPS:

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