SDIC Granular Powder Tablets 7g 10g 20g
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 17 m.t.
- Supply Capability:
- 1800 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
SDIC
Introduction:
CNBM--SDIC White powder or grain with chlorine odor . It is a strong oxidant and chlorate agent and can dissolved in water easily . Its aqueous solution assumes weak acidity and the active chlorine in its dry products lose little when it is stored for a long time at the atmospheric temperature .
Specification:
Chemical Name | Sodium Dichloroisocyanurate | |
Molecular Formula: | C3O3N3HCL2NA | |
Molecular Weight: | 220.96 | |
CAS Number: | 2893-78-9 | |
Product | 60% | 56% |
Available chlorine(%,min) | 60 | 56 |
Moisture content(% max) | 5 | 8 |
PH Value(1% solution) | 6-7 | 6-7 |
Particles Size:
Mesh | 5~8 | 8~30 | 20~40 | 20~60 |
Main usage:
this products can effectively kill various germs, fung uses and viruses, specially A&B type hepatitis viruses. It is effective on killing algae, decolorizing cleaning water or bleaching .It can be widely used for epidemic prevention, livestock farming , industry and agriculture.
SDIC Image:
Package:
50KG PLASTIC DRUMS/ FIBER DRUMS.
25KG PLASTIC DRUMS/FIBER DRUMS.
1000KG BIG BAGS.
Or any other packages suggest by customers.
- Q: Which branch of chemistry or what specialty can study the catalyst
- Physical chemistry: catalyst surface structure, catalytic mechanism and catalytic reaction process
- Q: Always speeds the reation ratedoes not affect the reation rateundergoes a chemical changedoes not become part of the chemical changealways slows the reation rate
- Does not become part of the chemical change. I am guessing that this is a multiple guess test and the answer you are looking for is D.
- Q: Cl + O3 ---> ClO + O2O + ClO ---> Cl + O2= O + O3 ----> 2O2What is the catalyst? The intermediate?How do you know which is which? If the rate law is rate=k [O3] [Cl]determine:a) the overall order.b) unit for k.c) the rate determining step, justify your answer.
- Cl is the catalyst. ClO the intermediate. The catalyst is the component which does not change in overall reaction. He forms some intermediate component(s) with the reactants. In the later reaction steps the intermediate(s) react forming the catalyst in its original state. (a) The overall order is the sum of the orders with respect to the components: n = 1 +1 = 2 (b) the unit of the rate of reaction is r [=] mol/ (Ls) (more general mol per unit time and volume) compare dimensions mol / (Ls) [=] k · mo/L · mol/L =k [=] L/(s mol) (more general unit volume per unit time and mole) (c) First reaction For elementary reaction steps the order of the reaction rate with respect to a reactant is equal to stoichiometric coefficient. Hence the rate of first reaction is: r? = k?·[Cl]·[O?] Overall rate is given by the rate determining step, while other reaction steps are in equilibrium: r = r? = k?·[Cl]·[O?] If second reaction is the rate determine step r? = k?·[O]·[ClO] while reaction 1 is at equilibrium K? = ( [ClO]·[O?] ) / ( [Cl]·[O?] ) =[ClO] = K?·( [Cl]·[O?] ) / [O?] the overall rate would be: r = r? = k?·[O]·[ClO] = K?·k?·[O]·[Cl]·[O?] / [O?] = k·[O]·[Cl]·[O?] / [O?] That doesn't match the observed rate law
- Q: What is a Catalyst?
- Catalysts are something that will speed up a reaction. Catalysts are usually acids but platinum catalysts are used in the industrial production of nitric acid (4 NH3 + 5 O2 ---4 NO + 6 H2O). Vanadium pentoxide is used as the catalyst in the industrial manufacture of sulfuric acid (S + O2 ---SO2. 2 SO2 + O2 ---2 SO3) The catalyst is used to make the reaction between sulfur dioxide and oxygen A LOT faster. Catalysts are also used in explosives. The most common is sulfuric acid (eg. nitroglycerin, TNT, nitrocellulose). Weaker acids like citric acid is used in the synthesis of HMTD, an organic peroxide. Hydrochloric acid is also a commonly used catalyst. Manganese dioxide can be used as a catalyst to generate oxygen when added to potassium chlorate or hydrogen peroxide. (2 H2O2 + MnO2 ---2 H2O + O2 + MnO2 (it is not necessary to include the catalyst in an equation, however). (2 KClO3 + MnO2 ---3 O2 + 2 KCl + MnO2).
- Q: What is the reaction in chemistry?
- Industrial production of ammonia, ethanol, industrial synthesis of ammonia, ethanol catalytic oxidation, acetaldehyde oxidation into acetic acid, ethyl acetate preparation, the transformation of automobile exhaust, benzene substitution reaction and addition reaction, some other addition reaction of hydrocarbons, Ethanol dehydration to produce ethylene and so on
- Q: What are the methods of catalyst characterization?
- Physical means, is commonly used detection means, infrared, ultraviolet, electron microscopy, X-ray diffraction, nuclear magnetic, etc., of course, including a variety of conventional inability analysis.
- Q: Especially how can i explain the experiment with a paper and 2 paperclips with the paper acting as the catalyst.
- A catalyst acts on one material to activate it towards reaction with another material that it would not otherwise spontaneously react with (it lowers the reaction's activation barrier). For instance, the 2 paperclips may not want to react with each other, but if the paper attaches to one, it becomes more reactive and it will now clip onto the other paperclip. The catalyst then leaves (paper is detached) which is called catalyst regeneration, which goes on to activate another molecule in the same fashion. A common example is using Lewis acid catalysts to activate carbonyls by coordinating to the oxygen so that the the carbon becomes more electrophilic for attack by some nucleophile.
- Q: What is the meaning of catalyst in chemistry?
- In the chemical reaction can change the reaction rate of chemical reaction (increase or decrease) without changing the chemical balance, and its own quality and chemical properties in the chemical reaction before and after the material did not change the catalyst.
- Q: An important property of the catalyst is that the reaction equilibrium is not changed while increasing the forward reaction rate and the reverse reaction rate. However, because the enzyme for the specificity of the substrate, is not almost every reaction by the enzyme are one way to do it.
- A brief description of restriction endonucleases and DNA ligases: Restriction endonucleases, and DNA ligases, can be said to have nothing to do with energy calculations. In particular, the actual effect of these two enzymes is not to switch between A (DNA) and B (disconnected DNA) states. Restriction endonucleases do not need to open base pairing in addition to the phosphates, whereas the DNA ligase itself is responsible for linking 5'-phosphate and 3'-hydroxy. Which use the energy supply substances, coenzyme are not the same, can not be used as the same reaction is positive and negative process considerations.
- Q: What chemical reactions can water do the catalyst?
- Many solid and solid reactions can be converted into reactions between liquids, which speeds up the reaction rate, and perhaps the water here is the catalyst.
Send your message to us
SDIC Granular Powder Tablets 7g 10g 20g
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 17 m.t.
- Supply Capability:
- 1800 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
Hot Searches
Related keywords
