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- home > Supply > Qinhuangdao butyl acetate | wholesale high quality butyl acetate | Xiang dry chemical (certified merchants)
Qinhuangdao butyl acetate | wholesale high quality butyl acetate | Xiang dry chemical (certified merchants)
| Information Name: | Qinhuangdao butyl acetate | wholesale high quality butyl acetate | Xiang dry chemical (certified merchants) |
| Published: | 2015-01-15 |
| Validity: | 0 |
| Specifications: | Limited |
| Quantity: | |
| Price Description: | |
| Detailed Product Description: | Butyl acetate edit colorless transparent liquid. Fruity. Miscible with ethanol and ether, soluble in most hydrocarbons butyl acetate price quotes, dissolved in about 120 parts of water at 25 ℃. The relative density (d2020) 0.8826. Freezing point -77 ℃. Boiling point of 125 ~ 126 ℃. Refractive index (n20D) 1.3951. Flash point (closed cup) 22 ℃. Flammable vapors can form explosive mixtures with air, explosive limit of 1.4% to 8.0% (by volume). Irritation. A narcotic at high concentrations. 2. The size of the relationship between gravity and gravitation (1) the relationship between gravity and latitude at the equator to meet mg = FF (object face by gravitation and supportive role of the object Fn butyl acetate, which together act as a centripetal force, Fn size equal to the size of gravity of the object). At the Earth's poles, due to F = 0, ie mg = F Jin Yimeng butyl acetate, in other locations wholesale high quality butyl acetate, among mg, F and F to meet the parallelogram rule. The same object at the equator minimal gravity, and increases with increasing latitude. (2) the relationship between gravity and the acceleration of gravity and height from the ground when the height of height h, if not consider the effect of the Earth's rotation, then mg '= F = GMm / (R + h) 2; and on the ground at mg = GMm / R2. At the height h from the ground, its gravitational acceleration g '= GM / (R + h) 2, on the ground at g = GM / R2. In the running for the spacecraft from the ground height h of the orbit, the gravitational mass m where the object is the subject of gravity, ie mg '= GmM / (R + h) 2, but you can not use force measurement its gravity. Qinhuangdao butyl acetate | wholesale high quality butyl acetate | Xiang dry chemical (certified merchants) provided by the Jinan Chemical Co., Ltd., Cheung dry. Jinan Cheung Dry Chemical Co. (www.xiangqianhuagong.com) is specialized in the "glycol" enterprise, the company of "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Mr. |
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Copyright © GuangDong ICP No. 10089450, Dry Chemical Co., Ltd., Jinan Cheung All rights reserved.
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You are the 26135 visitor
Copyright © GuangDong ICP No. 10089450, Dry Chemical Co., Ltd., Jinan Cheung All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility

