Plastic Impact Modifier to Improve Plastic and Rubber Products (A C R)

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Loading Port:
Qingdao
Payment Terms:
TT or LC
Min Order Qty:
2000 kg
Supply Capability:
100000 kg/month

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Product Description:

1. Structure of Plastic Impact Modifier Description 

  • Classification: Chemical Auxiliary Agent

  • Other Names: one pack pvc stabilizer

  • Purity: 99.9%

  • Place of Origin: Shandong, China (Mainland)

  • Type: PVC Stabilizer

  • Usage: Plastic Auxiliary Agents

  • Brand Name: HaoMing

  • Model Number: Pipe Grade

 

2. Main Features of Plastic Impact Modifier

 

Product

PVC stabilizer, Also called One pack pvc stabilizer

 

Description

It is lead based compound stabilizer containing internal and external lubricants. 

It is used for producing pvc pipes. It has excellent processing performance

 for calendaring molding. It will not effect the flatness, bright and clean, 

even thickness of the product when the filling material has a fluctuation.

 

Specification

1. Appearance: white flake

2. Lead oxide content,%: 30-40

3. Melting Point:70min

4. Moisture,%:0.5max

 

Addition quantity

According to the different equipments of calendars, suggests add 3-4 phr in each 100 phr PVC resin.

 

Suggested  Formula

PVC resin:100kg,

PVC stabilizer: 3-4kg,

Stearic acid: 0.3-0.6kg,

PE wax: 0.6-0.8kg,

CPE135A: 2-3kg,

Titanium dioxide:1-1.5kg, 

Optical brihtener OB-1: 20g, 

Caclium carbenate: 30-50kg

 

3. Images

 

 

4.Plastic Impact Modifier Specifications

 

1. Appearance: white flake

2. Lead oxide content,%: 30-40

3. Melting Point:70min

4. Moisture,%:0.5max

 

5.FAQ of Plastic Impact Modifier

1.Delivery date:30days

2.Proper for plastic pipe and profile stablizer

3.Payment:30% in advance,70% against BL copy

 

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Q:Pls help me define a catalyst.?
In chemistry and biology, catalysis is the acceleration (increase in rate) of a chemical reaction by means of a substance, called a catalyst, that is itself not consumed by the overall reaction. The word is derived from the Greek noun κατάλυσις, related to the verb καταλύειν, meaning to annul or to untie or to pick up. A catalyst provides an alternative route of reaction where the activation energy is lower than the original chemical reaction. Catalysts participate in reactions but are neither reactants nor products of the reaction they catalyze. An exception is the process of autocatalysis where the product of a reaction helps to accelerate the same reaction. They work by providing an alternative pathway for the reaction to occur, thus reducing the activation energy and increasing the reaction rate. More generally, one may at times call anything that accelerates a reaction, without itself being consumed or changed, a catalyst (for example, a catalyst for political change). A good example of a catalyst is in the disproportionation of hydrogen peroxide. Hydrogen peroxide reacts to give water and oxygen gas by itself: 2 H2O2 → 2 H2O + O2 Usually, this reaction is slow. On the addition of manganese dioxide to a dilute solution of hydrogen peroxide, an effervescence is observed, and much oxygen, detectable by a glowing splint, is evolved. The manganese dioxide may be recovered, and re-used indefinitely, thus it is a catalyst — it is not consumed by the reaction. A promoter is an accelerator of catalysis, but not a catalyst by itself. An inhibitor inhibits the working of a catalyst.
Q:I opened catalyst control center and now when i full screen a youtube video it doesnt work?
Catalyst control center? You, my friend, have a Radeon graphics card. What's happening is that somewhere you have Anti-Aliasing turned on. Go back into your catalyst control center and anywhere where there is an option to 'use application settings'- select it. It's supposed to improve your graphics quality, but there are a lot of bugs with it on a whole bunch of applications and games- including Minecraft. Oh, and as for the youtube thing- alt+tab should show you where your video has disappeared to. Yes, I know- it's bloody weird, but flash is buggy as heck, and Radeon graphics cards are weird; I should know- I have one too! That should do the trick! If it doesn't work then there's likely an extra option somewhere that you haven't ticked to 'use application settings'.
Q:how heterogeneous catalyst work?
The Reduction Catalyst The reduction catalyst is the first stage of the catalytic converter. It uses platinum and rhodium to help reduce the NOx emissions. When an NO or NO2 molecule contacts the catalyst, the catalyst rips the nitrogen atom out of the molecule and holds on to it, freeing the oxygen in the form of O2. The nitrogen atoms bond with other nitrogen atoms that are also stuck to the catalyst, forming N2. For example: 2NO =N2 + O2 or 2NO2 =N2 + 2O2 The Oxidization Catalyst The oxidation catalyst is the second stage of the catalytic converter. It reduces the unburned hydrocarbons and carbon monoxide by burning (oxidizing) them over a platinum and palladium catalyst. This catalyst aids the reaction of the CO and hydrocarbons with the remaining oxygen in the exhaust gas. For example: 2CO + O2 =2CO2
Q:Carbon dioxide and hydrogen in the catalyst and heating conditions
CO2 + 4H2 = catalyst, heating = 2H2O + CH4
Q:What are the characteristics of the catalyst in the chemical reaction?
In simple terms: the catalyst itself is involved in the reaction, the quality of the reaction before and after the same, the ingredients do not change. The catalyst can change the rate of chemical reaction, increase the rate of reaction called catalyst, slow the inhibitor.
Q:Why are transition metals more likely to be catalysts?
transition okorder.com/... for ex-- X (one reactant) + catalyst(transition element) ------X.catalyst(intermediate unstable compound) X.catalyst + Y (other reactant) --------XY(product) + catalyst how the change in oxidation state of transition elements helps the reacton through the formation of intermediates may be seen from reaction in between SO2 and O2 to form SO3 in presence of V2O5 ... V2O5 + SO2 ------V2O4 + SO3 2V2O4 + O2 ------2V2O5 in the above reaction vanadium changes its oxidation state from +5 to +4 and again to +5.. another example is reaction in between iodide and persulphate ions in presence of Fe(III) as catalyst... 2I(-) + S2O8(2-) ---------I2 + 2SO4(2-) (Fe(III) is present as catalyst) the reaction is believed to take place as follows: 2Fe(3+) + 2I(-) ------2Fe(2+) + I2 2Fe(2+) + S2O8(2-) ------2Fe(3+) + 2SO4(2-) (3)in number of cases transition elements provide a suitable large surface area with free valencies on which reactants are absorbed ...as a result concentration of reactants on surface of catalysts increases..hence rate of reaction increases...this is known as adsorption theory.... according to adsorption theory : there are free valencies on surface of solid transition metals because of the incomplete d-subshelll.. so the mechanism of catalysis involve followin five steps: (1) diffusion of reactant molecules towards surface of catalyst... (2) adsorption of reactant molecules on surface of catalyst by forming loose bonds with catalyst due to free valencies... (3)occurence of chemical reactions between reactant and catalyst forming an intermediate.. (4)desorption of product molecules from surface due to its lack of affinity for the catalyst surface thereby making the surface free for fresh adsorption of reactant molecules... (5)diffusion of product molecules away from surface of catalyst...
Q:Can Cuo react as a catalyst with H2O2, does its quality and chemical properties change?
Can be, please, upstairs said wrong ... ... ... ... ... ... catalyst is not not to participate in the reaction, the second is because the essence of the catalyst is to participate in the reaction to accelerate the reaction rate of conversion, the catalyst after the reaction will be regenerated, and before and after conservation, quality and Chemical properties do not change. CuO is the catalyst for H2O2 reaction, and the catalytic effect of CuO is better than Mn02!
Q:Will the catalyst be able to increase the rate of chemical reactions?
Not necessarily, but junior high school, such as manganese dioxide is a positive catalyst, that is, "to speed up the reaction rate", when the teacher should also mentioned "to reduce the rate of response" situation
Q:High school stage chemical catalyst
Iron, manganese dioxide, mainly metal and its oxides.
Q:Whats an ATI Catalyst? read details please?
ATI Catalyst Control Centre is a control program for ATI graphics cards. If you have an ATI graphics card, go to the ATI website and download and reinstall the program.

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