market price for carbon black /Rubber Antioxidant
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 20000 m.t./month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Specifications
Rubber Antioxidant IPPD(4010NA)
1.101-72-4
2.Professional production factory
3.High quality
4.Used in the manufacture of tire
market price for carbon black /Rubber Antioxidant IPPD(4010NA)/ CAS No:101-72-4
(1)Product Name: Rubber Antioxidant IPPD (4010NA)
(2)Chemical Name: N-isopropyl-N'-phenyl-p-phenylene diamine
(3)Structure:
(4)Molecular Formula: C15H18N2
(5)Molecular Weight : 226.4
(6)CAS: 101-72-4
(7)Specification:
Index Name | Qualified Grade |
Appearance(eye measurement) | dark brown to dark violet pastilles |
Initial M.P.,°C ≥ | 70.0 |
Heating loss % ≤ | 0.30 |
Ash content % ≤ | 0.20 |
(GC)/Assay % ≥ | 95.0 |
Properties
Grayish purple to purple brown pastilles. Relative density is 1.14g/cm3. Soluble in benzene, acetone, ethyl acetate,
Carbon tetrachloride, chloroform, etc. Difficultly soluble in gasoline. Insoluble in water.
Application
It is an excellent and universal antioxidant used for natural rubber, synthetic rubber and latex. Better protective
performance of ozone, flex cracking, also the excellent protective agent for the heat, oxygen, light and the general
aging. It is able to inhibit harmful metals. It is mainly used in tires, rubber hose, belt and industrial rubber products.
Storage
The product should be sealed and stored in the dry, cool, well-ventilated area. Avoid exposure to direct
sunlight.
Packaging
25kg plastic woven bag lined with plastic film bag,kraft paper bag.
Following is our main products
Intermediate | Benzothiazole; MBT-NA | |
Rubber Accelerator | Thiazoles | MBT(M); MBTS(DM); ZMBT(MZ) |
Sulfonamides | CBS(CZ); MBS(NOBS); NS(TBBS); DCBS(DZ) | |
Dithiocarbamates | ZDEC(EZ); ZDMC(PZ); ZDBC(BZ) | |
Thiurams | TMTD(TT); TMTM(TS) | |
Guanidines | DPG(D) | |
Rubber Antioxidant | A(PAN); D(PBN); RD(TMQ); 4010(IPPD); 4020(6PPD); BLE | |
Antisorching Agent | PVI(CTP) | |
Rubber Vulcanizing Agent | DTDM; Insoluble Sulfur | |
Our Rubber Accelerator IPPD (4010NA) is produced by new technology---"enclosed clean
production techniques", located the forefront of industry in skill and output. Welcome to inquiry!
- Q: what is the role of a catalyst in a chemical reaction?
- A catalyst speeds up a chemical reaction by providing an alternate reaction pathway with a lower activation energy. Since the activation energy is lower, more product will be formed in the same amount of time. Chemists used to assume that a catalyst somehow sped up a reaction without being consumed in the reaction. We now know that a catalyst will be a reactant in one step of a reaction mechanism, and will be a product in a subsequent step in the mechanism, so that it **appears** that the catalyst does not take part in the reaction. ======== Follow up ========= Remember, it is customary to cite one's sources when quoting from another source or when simply copying large passages from Wikipedia or some other web page.
- Q: Is the catalyst used in the starch phosphate reaction
- (Cat1, cat2, cat4 and cat5) in the presence of terephthalic acid,
- Q: Could you tell me all the differences between those two catalysts? Thank you very much.
- Biological catalyst: 1. Biological catalysts or enzymes are high molecular weight globular proteins. 2.Their composition may change at the end of reaction. 3.Their catalyzing effect is very high. i.e faster than chemical catalyst. 4.They are reaction specific. i.e One enzyme or biological catalyst may catalyze only particular type of reaction and not many. 5.They are intolerant to temperature and pH changes. An enzyme can not function outside its temperature or pH range. e.g amylase,lipase,pepsin Chemical catalyst: 1.Chemical catalysts are simple inorganic molecules with low molecular weight. 2.They remain unchanged at the end of reaction. 3.They are slower compared to enzymes. 4.They are not reaction specific. 5.They function within wide range of temperatures,pH or pressure. e.g vanadium dioxide, platinum
- Q: Who knows hydrogen and nitrogen in the high temperature, high pressure and catalyst conditions for the synthesis of ammonia chemical equation ah? Urgent! The SOS
- 3H2 + N2 ===== 2NH3 conditional catalyst
- Q: What is the reaction of hydrogen peroxide to add manganese dioxide?
- There are bubbles produced
- Q: Palladium is the main catalyst in chemistry?
- Palladium in the chemical mainly to do the catalyst; palladium and ruthenium, iridium, silver, gold, copper and other alloy, can improve the palladium resistivity, hardness and strength, used in the manufacture of precision resistors, jewelry and so on. While the most common and most commercially available palladium jewelery is palladium.
- Q: Which chemical reaction is added to the catalyst in order to slow down the reaction
- Edible oil added 0.01% to 0.02% gallate n-propyl ester, you can effectively prevent rancidity
- Q: Now, i am studying for my biology exam in 3 weeks time...i stumbled upon catalase, and then checked my book its catalyst...now im confused...is there a different among these 2 terms? i think..catalyst is the when a substance brings up or about a chemical reaction without using itself up and then catalase breaks down the toxic by-product of metabolism, hydrogen peroxide, into water and oxygen.Or am i wrong?please explain what is catalyst and catalase in biology or are they the same, just differently?
- A catalyst is a chemical which speeds up a reaction but without being used up in the reaction, so can be used over again. Catalase is an example of an enzyme which are biological catalysts ie speed up reactions in cells. Enzymes are specific and the enzyme catalase breaks down hydrogen peroxide to water and oxygen. A catalyst which also breaks down hydrogen peroxide is manganese dioxide.
- Q: In biology, the enzyme seems to be a tool for opening a reaction, such as the decomposition of cellulose, such as linked RNA and protein, no enzyme can not. But in chemistry, the catalyst is only a regulatory role, change the reaction rate only. The teacher said that the enzyme is the catalyst. Is there any other effect of the enzyme? (Ignorant high three dogs, you do not spray the big god)
- I do not know the main high school teachers have done with fresh chicken liver grinding solution and ferric chloride solution compared to the decomposition of H2O2 catalytic efficiency of the experiment, the result is ferric chloride plus H2O2 slowly take the bubble, add fresh chicken cups Quickly take bubbles and liquid spill. Indicating that the enzyme is a catalyst, and the catalytic efficiency is far higher than the inorganic catalyst.
- Q: If possible can anyone give me information on the active site, substrates, products, and the energy of activation as part of the answer?Responses greatly appreciated! Thankss! 10pts to best answer!
- Catalysts help shift the equilibrium of a reaction to one that is more favorable. They allow a naturally occurring reaction that may be extremely slow to progress faster or an unfavorable reaction to proceed forward. During the process catalysts are recycled, which means that at the catalyst is the same compound in the beginning and the end of the reaction, although during intermediate steps catalysts can change conformation. Catalysts shift the equilibrium of a reaction by lowering the activation energy of a reaction, which is the energy barrier which must be overcome in order for the reaction to proceed in a desired direction. This can be achieved in several ways such as providing favorable thermodynamic conditions for a reaction or creating intermediates which react more favorably to create the products. Inside the cell a lot of chemical reactions are either too slow to proceed naturally or are simply unfavorable. Catalysts help overcome those barriers. The substrate is the part of the reaction which gets transformed into the products after binding to the active site of the protein.
Send your message to us
market price for carbon black /Rubber Antioxidant
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 20000 m.t./month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
