Whitehead fat

[Source]
From 1. "The Classic."
2. "Wu Pu Materia Medica": white students less room day Lou Fu Mountain, or Tai-Shan.
3. "Do not record": Whitehead fat, raw Tai Yin. No time taken.
4. "Tang Materia Medica ': ci by Whitehead fat out of state mountains today, better than those who are more than. Tai-shan on the left, there's no smell.
5. "This sketch by the ': Whitehead fat, but today there Luzhou Yan, Lu and Chi are similar, this should be available. Off the bottom of ancient multi-purpose, physicians are now so rare. Colored Shi Zhi, by the same old, and the Yangshan Nanshan Health Valley, attending and with the descendants of the points, as the only special, also do not function, then this but with Chibai two kinds of

[Pinyin] Bái Shí Zhī

[English name] Kaolinite

[Alias] white characters, with, white clay, kaolin

[Source]
Medicine-based sources: the silicate minerals.
Latin name of plants and animals, minerals: Kaolinite

[Form of] the original crystal structure is triclinic or monoclinic. Single crystal flaky, rare, and the individual is extremely small, can be seen under the electron microscope showed a hexagonal crystal flakes, cutting angle of a triangle or a triangle. Into a loose collection of scaly, earthy or dense block, occasionally bell emulsion. Pure white person, if they are iron, manganese and other impurities may be mixed with dyed yellow, light gray, light red, light green, light brown and other colors. Streak white or gray. Showed a dense block dull or waxy luster, thin scales can pearl luster. Hardness of 1-3, the relative density of 2.61-2.68. Has a greasy feel, the smell of soil, water sticky tongue, plasticity, but not expansion.

[Habitat distribution]
Environment: clay mineral kaolinite is the most common one is the main clay mineral composition of sediments.
Distribution of resources: the main production in Shanxi, Henan, Jiangsu, Hebei and Shandong.

[Character]
This product is irregular blocky character identification. White or white powder, some with pink or very pale yellow markings or stripes; of good white. Body light, soft, can be carved with a nail into the mark. Section earthy luster. Absorbent, lick the sticky tongue, without chewing the sand feeling; with soil smell of fish, taste slightly. The color white, delicate, absorbent preferred.
Transmission polarizing microscope, microscopic identification: colorless flakes, are protruding lower. Gray interference color grade Ⅰ. In the scanning electron microscope into a stack of fake six-sheet; in the six false TEM sheet, thickness, outline clear.

[Chemical composition] the main component of hydrated aluminum silicate, in which silica (SiO2) 46.5%, aluminum oxide (Al2O3) 39.5%, water (H2O) 14.0%; also often contain strontium, barium, manganese, titanium , zinc, lead, copper, lithium and other elements.

[Identification] to take the product powder is about 1g, set porcelain evaporating dish, add 10ml of water and sulfuric acid 5ml, heated to white fumes, cool, slowly add water, 20ml, boiling 2-3min, filtration, residues in gray. Filtrate according to the following test methods: ① take filtrate 1ml, add sodium hydroxide test solution, which happened a white gelatinous precipitate; separation, precipitation in excess of sodium hydroxide dissolved in the test solution. (Check the aluminum) ② filtrate 1ml, add ammonia solution to produce a white colloidal precipitate, Su Jia Xi drop a few drops of liquid sodium instructions, precipitation that was cherry red. (Check the aluminum)

[Taste], creatinine; level; non-toxic

】 【Go through the lung; large intestine

【Indications】 Shibuya intestinal; bleeding; solid off; close wet sore. Main Jiuxie; Jiu Li; uterine bleeding vaginal discharge; emission; sore is not convergence

Oral Dosage: Decoction, 3-4 money; or into pills, powder. External: Caesar or transfer deposited into powder.

[Note] There are hot and humid stagnation Jifu.

[] Discussed various
1. "This by every original": Whitehead fat, grabbing the lung, colon astringent, "Golden" with the wind cited soup, re-designed into the virtual wind Du whichever way also.
2. "Sutra": main jaundice Xie Li, intestinal bi sepsis, vaginal loss of blood is also white, evil carbuncles, malignant sore ulcer hemorrhoids, ulcers scabies will take place first.
3. "Do not record": raise lung, thick intestine, fill the bone marrow, inadequate treatment and five internal organs, heart palpitations, heart trouble, under, only abdominal pain, into the water, they sepsis the small intestine bi hot pond, the woman collapsed in the fertile Chibai leave out.
4. "Medicinal theory": astringent large intestine.
5. "Japan Hanako Materia Medica": governance Xie Li, vaginal bleeding, vaginal discharge, vomiting Nvxue and astringent refined cream Lek, ease town five internal organs, except for the annoying treatment fright, abscess anal fistula cure boils, keep his temper, strong bones, complement deficiency.
6. "Pearl sac": solid off.
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