Medical carbon rod
A technology of carbon rods and hollow rods, which is applied in the direction of pharmaceutical formulas, medical preparations containing active ingredients, aggressively changing materials, etc., can solve problems such as strong corrosion, redness, burning sensation, etc., and achieve less impurities and high purity high effect
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[0031] The specific implementation manners of the present invention will be further described below in conjunction with the accompanying drawings, so as to make the technical solution of the present invention easier to understand and grasp.
[0032] like figure 1 As shown, a medical carbon rod includes a hollow rod body 1 and a drug core 2 arranged in the hollow rod body 1, wherein the hollow rod body 1 is composed of 45% to 60% high wear-resistant graphite powder and 40% to 55% It is composed of sugar binder, among which the high wear-resistant graphite powder is high-purity graphite powder with a carbon content of more than 99.8% and an ash content of less than 0.2%.
[0033] Specifically, the preferred solution is: the hollow rod body 1 is composed of 55% high wear-resistant graphite powder and 45% sugar binder.
[0034] In this technical scheme, the hollow rod body is composed of 45% to 60% high wear-resistant graphite powder and 40% to 55% sugar binder. The mixture is ...
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Abstract
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