aluminium hydroxide dried gel raw material By five hughmountains pharmaceutical factory,

aluminium hydroxide dried gel raw material

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获取最新报价

1ton Minimum Order

国家:

China

型号:

aluminium hydroxide

离岸价格:

（面議）获取最新报价

位置:

hebei

最小订单价格:

最小订单:

1ton

包装细节:

交货时间:

1day

供应能力:

1000tons

付款方式:

產品組 :

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Aluminium Hydroxide Dried Gel

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Brand: Five Mountains

Origin: China

Price: CNY*0/kg

MOQ:*0kg
Description: Aluminium Hydroxide Dried Gel

Aluminum hydroxide API
English name Aluminium Hydroxide Dried Gel
Formula Al (OH) 3
Molecular Weight *8.*0
Used to restrain the use of stomach acid class of materials used drugs, often used as a compound such as aluminum-dimensional U belladonna capsules, tablets, and other major groups of aluminum hydroxide were also used for medicinal materials.
Properties: White powder, odorless and tasteless. Insoluble in water and ethanol, soluble in dilute mineral acids such as hydrochloric acid.
Main control indicator: acid strength: not less than **0ml / g, content: aluminum oxide by not less than *8.0% (by not less than aluminum hydroxide *6.5%).
Quality Standard: Chinese Pharmacopoeia CP***5 Version / USP USP*0 version USA.
Packaging and storing the package with double-layer polyethylene plastic bag, the external layer of polyethylene plastic bags or paper-plastic bags, cardboard packaging; bag net weight *0kg.
Should be stored in dry warehouse. Packaging should be complete seal to prevent moisture. Not with acid during storage or shipment of goods.
volume: 2.8 M3 / ton.
Identification of goods from the amount of the powder (approximately equivalent to aluminum hydroxide 0.5g), add diluted hydrochloric acid *0ml, dissolved heating, filtration, the filtrate was aluminum differential response (Appendix Ⅲ).
Pharmacology and toxicology
On gastric acid secretion had no direct effect on the gastric acid from the existing and or buffer the chemical reaction, can result in stomach pH value increased, so that to alleviate the symptoms of hyperacidity. In which the ability of the acid than magnesium and calcium carbonate preparations is lower when compared to aluminum carbonate, aluminum sodium carbonate dihydroxyvitamin high. In addition, aluminum ions and phosphate binding in the intestine into insoluble aluminum phosphate from the feces.
Pharmacokinetics
Very small amount of this product in the stomach into soluble aluminum chloride is absorbed and excreted from the urine, most of aluminum ions in the intestines together to form insoluble aluminum salts such as: phosphate, carbonate and fatty acid salts, since feces. Slow onset of this product, the length of time in the stomach and gastric emptying function speed related. Taking the role of fasting sustainable *0 to *0 minutes, taking 1 to 2 hours after meal time may be extended to 3 hours.
Indications
Can alleviate the excessive stomach acid and other symptoms of acid reflux combined for gastric and duodenal ulcers disease, and reflux esophagitis treatment; with calcium and vitamin D in combination to treat neonatal hypocalcemia ( tetany). Uremic patients treated with large doses of aluminum hydroxide to reduce phosphate absorption, reduce acidosis.
Aluminum hydroxide and acid reaction: Al (OH) 3 *3 HCl == AlCl3 *3 H2O
Aluminum hydroxide and alkali reaction: Al (OH) 3 + NaOH == NaAlO2 *2 H2O
Aluminum hydroxide in the alkaline environment of heterogeneous reaction: Al (OH) 3 == H3AlO3 (aluminum acid)
Thermal decomposition of aluminum hydroxide: 2Al (OH) 3 = heat = Al2O3 *3 H2O

国家:	China
型号:	aluminium hydroxide
离岸价格:	（面議）获取最新报价
位置:	hebei
最小订单价格:	-
最小订单:	1ton
包装细节:	-
交货时间:	1day
供应能力:	1000tons
付款方式:	-
產品組 :	-