Calcium PVC Compound Stabilizer For Plastic And Rubber
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 3000 kg
- Supply Capability:
- 100000 kg/month
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1. Structure of Calcium PVC Compound Stabilizer
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
Product | PVC stabilizer, Also called One pack pvc stabilizer
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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.
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Specification | 1. Appearance: white flake 2. Lead oxide content,%: 30-40 3. Melting Point:70min 4. Moisture,%:0.5max
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Addition quantity | According to the different equipments of calendars, suggests add 3-4 phr in each 100 phr PVC resin.
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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.FAQ
1. Why Choose us?
CNBM is a stated own company, provide the guarantee for the best quality, best service and safety business.
2. How will we guarantee the quality?
a, ISO 9001-2008 quality control system;
b, Strict and regular quality control in production;
c, Inspeciation when loading into container before shippment;
d, Sample stock for one year for quality tracing and record.
3. What is your MOQ?
Our MOQ is one pallet.
4. Can you provide sample?
Yes, samples are in stock. we can offer free sample for you.
5. Payment terms?
We can accept L/C, T/T etc.
6. Do you offer OEM service?
Yes, we can print customers’ logo on the packaging;
- Q:Chemical production of iodine and magnesium with water as catalyst!
- In the 250mL three bottles were equipped with spherical condenser and constant pressure dropping funnel, in the condensate tube connected to the anhydrous calcium chloride drying tube. The flask was placed with 1.5 g of magnesium chip and a small tablet of iodine, 10 g of bromobenzene and 30 mL of anhydrous ether were mixed in a constant pressure dropping funnel. First 1/4 of the mixture into the flask, a few minutes later see the magnesium surface of the bubble generated, the solution was slightly cloudy, iodine color began to disappear. If no reaction occurs, use a hot water bath. After the start of the reaction, stir, slowly dropping the remaining bromophene ether solution, dropping the rate to keep the solution was slightly boiling state, after adding, in the water bath to continue reflow 0.5h, magnesium tablets full effect.
- Q:Why the catalyst after the chemical reaction of its quality and chemical properties unchanged
- The catalyst does not react directly with the reactants, so its mass remains constant.
- Q:What is the principle of the catalyst? Why can change the rate of chemical reactions and their own without any change
- The principle of the catalyst: the catalyst is mainly by reducing the activation energy, so that the reaction is easy to carry out, so as to achieve the catalytic effect.
- Q:The quality and nature of the catalyst before and after the chemical reaction did not change this sentence wrong? Why did the "middle school student study" say it was wrong?
- The newspaper is wrong and find the teacher's theory. The
- Q:What are the characteristics of the catalyst in the catalytic reaction?
- The role of the catalyst in the chemical reaction is to change the rate of chemical reaction, and its own quality and chemical properties do not change.
- 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?
- an enzyme that decomposes hydrogen peroxide into oxygen and water.a substance that causes or accelerates a chemical reaction without itself being affected. To put thing simply, a catalyst is any substance that speeds up a chemical reaction. These can be natural or manmade. Catalase is actually a specific type of naturally-occuring catalyst, an enzyme in cells that decomposes hydrogen peroxide (Which is extremely toxic to life!) into harmless components. Catalase enzymes are highly concentrated in the aptly named cell organelles known as peroxisomes. Just remember- if the word ends in -ase, it's a type of enzyme! :) Hope this information helps!
- Q:Several experiments were carried out using catalysts
- Hydrogen peroxide in the manganese dioxide as a catalyst for decomposition reaction: 2H2O2 == MnO2 == 2H2O + O2 ↑ (laboratory oxygen principle)
- Q:Chemical catalyst in several ways
- In general, positive catalyst (accelerated rate) and negative catalyst (slowing down)
- Q:Is the enzyme in the enzyme bigger than gold?
- No: A biological enzyme is a biocatalyst that is produced or extracted from a biological organism. The catalyst is a substance that accelerates the chemical reaction and does not change itself in the chemical reaction. In layman's terms, the catalyst is a special substance that catalyzes it. Enzyme as a member of the catalyst family has its own special properties. Each of the biological enzymes will only selectively react to some chemical reactions.
- Q:What is the difference between biological and chemical catalysts?
- Biological catalysis involves an enzyme usually working in conjunction with a co-enzyme. These enzyme/co-enzyme systems are highly specific and are usually only effective for one reaction. Catalysis of non biological reactions is usually much more general and any one catalyst will be effective in many reactions.
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Calcium PVC Compound Stabilizer For Plastic And Rubber
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 3000 kg
- Supply Capability:
- 100000 kg/month
OKorder Service Pledge
OKorder Financial Service
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