Calcium Pvc Compound Stabilizer for Plastic and Rubber Pipes

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2000 kg
Supply Capability:
100000 kg/month

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1. Structure of Calcium Pvc Compound Stabilizer 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 the Calcium Pvc Compound Stabilizer



PVC stabilizer, Also called One pack pvc stabilizer



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.



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. Calcium Pvc Compound Stabilizer Images



Calcium Pvc Compound Stabilizer for Plastic and Rubber Pipes


4. Calcium Pvc Compound Stabilizer Specifications


1. Appearance: white flake

2. Lead oxide content,%: 30-40

3. Melting Point:70min

4. Moisture,%:0.5max


5. FAQ of Calcium Pvc Compound Stabilizer 


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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Sort of. If the reaction is under aqueous conditions (any water is included in the reaction), then yes, H+ = H3O+. This is because free protons present (H+) will be coordinated generally to molecules of water [thus H2O + H+ =H3O+ ]. But there are reaction conditions where water is not present, but an acid catalyst is still possible. In these cases, the acid catalyst may frequently be indicated as simply H+. Either way, the function in most of your reaction mechanisms is basically the same, whether indicated as H+ or H3O+ -- and that's to protonate molecules (Lewis or Bronsted bases) with H+. Concentrated sulfuric acid would be an example of a mostly-anhydrous (no water) strong proton/acid source (H+). Hydrochloric acid (HCl) frequently is available as an aqueous solution, even concentrated HCl is an aqueous solution of HCl. HCl itself is a gas under ambient conditions... but it has solubility in water and thus is conveniently sold frequently as an aqueous solution (which could be represented as H3O+)
Q:why is palladium/platinum a good catalyst?
Platinum As Catalyst
Q:In the chemical reaction, why can the catalyst speed up the reaction rate
Iron catalyzes nitrogen and hydrogen synthesis of ammonia, and no iron reaction occurs almost.
Q:what function does catalyst have?
concepts-blowing on Bandit - it converts Carbon monoxide into Carbon Dioxide (besides as emitting risky debris of Platinum, Iridium and tungsten). hang on - Carbon Dioxide - isn't that the ever so nasty greenhouse gas that we are all meant to be reducing our output of? i'm taking my cats off.
Q:Exemplify the use of green catalysts in green chemistry
The platinum and palladium catalyst in the exhaust pipe of the automobile can catalyze the formation of CO2 and N2 by NO and CO
Q:Chemical common sense about the catalyst
So that the use of more fully catalyst, the effect is better.
Q:What is positive and negative catalyst in chemistry?
Positive catalyst can simultaneously speed up the positive and negative reaction rate
Q:What are the roles of enzymes (protein catalysts) in catalyzing biochemical reactions in the cell.?
To make it simple unlike the dude above me...enzymes (biological catalysts) lower the activation energy, which speeds up the reaction. EVERY reaction needs a little boost of energy--the activation energy--and enzymes lower that.
Q:Is catalyst a metal or just a hard material?
A catalyst most often is a metal in the form of a screen or sponge with lots of area although it can be an immiscible liquid or sand like particles that can be filtered out.
Q:Effect of catalysts on reaction rate??
A catalyst provides an alternative route for the reaction, (maybe more steps than previously), but each step having a lower activation energy than the original uncatalysed reaction. This means that although there will be the same number of collisions per second (if the reaction is performed at the same temperature as before), a greater fraction of those collisions will result in a reaction - so there will be more reactions per second. In the case of a heterogeneous catalyst - e.g. a solid surface the change is that the first step is a bond to the surface which waekens some of the bonds in the reactants - again making a greater fraction of reactions result in reaction.

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