Qingdao Kangyexin Medicinal silica gel desiccant Co.,Ltd.

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Qingdao Kangyexin Medicinal silica gel desiccant Co.,Ltd.

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High Purity Thin Layer Chromatography Silica Gel 500 g / Bottle Normal And High Efficacy

China High Purity Thin Layer Chromatography Silica Gel 500 g / Bottle Normal And High Efficacy supplier
High Purity Thin Layer Chromatography Silica Gel 500 g / Bottle Normal And High Efficacy supplier High Purity Thin Layer Chromatography Silica Gel 500 g / Bottle Normal And High Efficacy supplier

Large Image :  High Purity Thin Layer Chromatography Silica Gel 500 g / Bottle Normal And High Efficacy

Product Details:

Place of Origin: China
Brand Name: Kangyexin

Payment & Shipping Terms:

Minimum Order Quantity: 10kg
Price: $8/kg
Packaging Details: 500g/bottle,10 bottles/carton,5kg/carton
Delivery Time: 7-30 days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 1000000 bottles/year
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Detailed Product Description
PH: 6.0-7.0 Shape: Powder
Model Number: H; HF254 ;G ; GF254 CAS No.: 112926-00-8
EINECS No.: 231-545-4

High purity silica Gel for Thin-layer Chromatography 500g/bottle Normal and high-efficacy

Properties:

Thin layer chromatography silica gel is a white powder particle, the main ingredient is SiO2. It features uniform particle size, high purity, good adsorption and selectivity, stable product quality. Because of the special manufacturing process to make its surface has better hydroxyl activity. It has an irreplaceable role in analysis and detection.

 

Application:

It is mainly used for pharmaceuticals, pesticides, Chinese herbal medicine, organic chemical products, food, food ingredients and trace of impurities of qualitative and quantitative analysis and some material purifying and preparing.

 

Specification:

According to the particle size can be divided into the following two classes:

Normal :10-40um   high-efficacy:5-10um 3-10um

 

Package:

500g/bottle(10kgs/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)

 

Technical Index

ITEM Specification
H HF254 G GF254
Calcined gypsum(CaSO4°1/2H2O) % —— —— 12-14 12-14
chlorides(Cl-) %≤ 0.02 0.02 0.02 0.02
iron(Fe) %≤ 0.02 0.02 0.02 0.02
PH(100g/L water suspension) 6.0-7.0 6.0-7.0 6.0-7.0 6.0-7.0
activity Three colors separated

H:high purity silica gel powder;

HF254:high purity silica gel powder of contain fluorescent powder ;

G:high purity silica gel powder of contain Calcined gypsum;

GF254: high purity silica gel powder of contain fluorescent powder and Calcined gypsum

 

The “three colors” shown in the table refer to BI-methy1 yellow, sultan red and indigo.

 

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.

Contact Details
Qingdao Kangyexin Medicinal silica gel desiccant Co.,Ltd.

Contact Person: Mrs. Zhang

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