boric a. 硼素的,含硼素的 bleaching 漂白; 漂白的; 变白 mixture n. 1.[U]混合,混合状态 2.[C]混合之物 3.[sing]【化】混合物 powder n. 1.[U]粉; 粉末; 粉状物质 2.[C,U]粉状物质(尤指有某种用途者,如作化妆品或药剂的) 3.[U]火药 v.[T] 1.施粉于(某物) photo bleaching 光
(Elements & Compounds) a white powder with the odour of chlorine, consisting of chlorinated calcium hydroxide with an approximate formula CaCl(OCl).4H2O. It is used in solution as a bleaching agent and disinfectant. Also called:chloride of limeorchlorinated lime ...
In addition, also contain an enzyme, as well as decontamination of the polymer, the product may be pre-mixed surfactant, or component, and polishing, leaving the prepared mixture at a temperature not exceeding 45 ℃ conditions.汉斯-约瑟夫·博让...
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There are two types of bleaching powders: Blue-based White-based If you’re working on dark hair,Asian hair, or hair dyed black, use a blue-based bleach to tone down the orange pigments. A white powder bleach may be used for other hair types and colors. ...
(ii) The manufacture of bleaching powder (iii) For the extraction of magnesium from sea water in the chemical formula of (X)? ACa(OH)2 BCaO CCa(HCO3)2 DCaCO3Submit A mixture of two components X and Y. X is an element and Y is a compound of two non metals. Identify X and Y...
Appearance White or light-grey granular White or light-grey powder Available c hlorine 70%min 65%min Moisture 4-10% 3%max Insolubility 3.0 %max 5.0 %max Density g/ml 1.0-1.1 1.0-1.1 CaCL2 2%max 9%max Ca(OH)2 2%max / CaCO3 3%max / Nacl 12-...
The mixture flow into the acid reacting vessel for reacting for 15-20mins. Then separate the gums and oil via one centrifuge. Oil is exchanging heat to 70 degrees and flow into the pre-bleaching process.Data: Phosphoric acid (80-85%) 0.05 - 0.2% of crude oil ...
For students who want to know the molecular formula of bleaching powder, it can be said that it is Ca(ClO)2. We can see that there is a mixture of Calcium atoms with Chlorine atoms and Oxygen atoms. This careful composition is what leads to the formation of bleaching powder as the main...
(thermomechanical pulp)], or pulp of used paper, and may be wood pulp [such as pulp of wood of a needle-leaf or broadleaf tree, or of a mixture of wood of needle-leaf and broadleaf trees], or non-wood [herbal] pulp. The pulp may be of the unbleached, or somewhat bleached type...