783 Wood Based Activated Carbon Pharm Grade For Pharm Industry
The product is one kind of wood based powdered activated carbon for
pharm industry. The production processes are accomplished by using
one combination of the following steps:
1.) Carbonization: Material with carbon content is pyrolyzed at
temperatures in the range of 600–900 ℃, in absence of oxygen
(usually in inert atmosphere with gases like argon or nitrogen)
2.) Activation/ Oxidation: Raw material or carbonised material is
exposed to oxidizing atmospheres (carbon monoxide, oxygen, or
steam) at temperatures above 250℃, usually in the temperature range
of 600–1200℃.
Applications
It is mainly used for the decolorization,refinement of APIs.It can
also be used to detoxify or absorb intestinal germs.
Specification
| Product name | Activated carbon(for injection) | 767 needle type medicinal charcoal | Medicinal charcoal |
| Index | Company |
| Character | | Black powder, no smell and no smell No sand | Black powder, no smell and no smell No sand | Black powder, no smell and no smell No sand |
| Identify | | White precipitate | White precipitate | White precipitate |
| Acid-base | | In case of neutral litmus paper | In case of neutral litmus paper | In case of neutral litmus paper |
| Chloride | % | ≦0.1 | ≦0.1 | ≦0.1 |
| Sulfate | % | ≦0.05 | ≦0.05 | ≦0.05 |
| No carbonization | | No significant staining | No significant staining | No significant staining |
| Dissolved in acid | mg | ≦8 | ≦8 | ≦8 |
| Dry weight loss | % | ≦10 | ≦10 | ≦10 |
| Burning residue | % | ≦3 | ≦3 | ≦3 |
| Ferric salt | % | ≦0.02 | ≦0.02 | ≦0.05 |
| Zinc salt | % | ≦0.005 | ≦0.005 | ≦0.02 |
| Heavy metal | ppm | ≦30 | ≦30 | ≦30 |
| Suction(1) | | No turbidity | No turbidity | No turbidity |
| Suction(2) | | Must not be less than 1.4ml | Must not be less than 1.2ml | Must not be less than 1.2ml |
| Sulfide | | No reaction | | |
| Cyanide | | No reaction | | |
| Dissolved in ethanol | mg | ≦8 | | |
| Fluorescent | | Less than the absorbance of the control solution | | |
| Microbial limit | Individual | Aerobic bacteria≤1000 | | |
| Individual | Mold, yeast≤100 | | |
| | Escherichia coli and Salmonella | | |
| Bacterial endotoxin | Eu/g | ≦2 | | |
| Adsorption capacity of activated carbon for bacterial endotoxin | | To decrease the content of bacterial endotoxin. Two orders of
magnitude | | |
Advantages
Less impurity,stronger decolorization,quicker filtration velocity.
Company Information
Shanghai Activated Carbon Co., Ltd (hereinafter called: SHHXTC),
founded in mid-term of 1940s, is the first professional
manufacturer in China for producing and promoting varieties of
activated carbon. Headquartered in Shanghai, SHHXTC has 12
manufacturing bases and a few of sale & services centers across
China. Through half centuries, SHHXTC has been devoting itself to
offering excellent services and timely reasonable solutions for
purifying air, for treating water, for refining medicals &
chemicals, for decolorizing food & beverage, etc. With many years
of experience in manufacture, research and development of activated
carbon, SHHXTC has grown up to the largest manufacturer in China,
being able to offer more than 30 types of activated carbon and
possessing strong professional technical forces and various testing
methods for activated carbon.
SHHXTC also offers activated carbon reactivation, activated carbon
change-out services and related technology export.
Certificates
Packaing
FAQ
1. You are facotry?
Yes, we are factory, and we are the first professional manufacturer
of activated carbon in China!
2. How about the sample?
We can provide free sample to customer check the quality, only need
the customer undertake the freight charge .
3. What kind if package will use?
25kgs & 500kgs plastic bags, also can be customized.
4. What is the delivery time?
It will take about 3-7 working days for 1*20 GP container.
5. Can you provide COA.
Yes, we can provide COA for you reference.
6. What is shipping way?
By sea, By air, by courier, international train
7. Can you give me a suggestion according to the information we
described?
Of course, it is our mission to offer you professional service.
8. Can we visit to your factory?
Of course, welcome to visit to our factory at any time!
Our factory address is: NO 5369 NanTing Highway TingLin Town,
Jinshan District, Shanghai,China
Tel:+86 21 54721830 Post Code:2011111
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