Transparent processing aid is made of acrylic monomers through lotion polymerization process. It is mainly used to improve the processing performance of PVC products, promote the plasticization and melting of PVC resin, reduce the processing temperature and improve the appearance quality of products. Excellent weather resistance and mechanical properties, so as to obtain good plasticized products at the lowest possible temperature and improve the quality of products. The product has outstanding processing performance; It has good dispersibility and thermal stability; And an excellent surface gloss can be imparted to the product.
Product name: PA 20
CAS No.: 25133-97-5
Chemical formula:(C5h8o2.C5h8o2.C4h6o2)X
Manufacture: Shandong AXA Chem Co.,Ltd
Excellent weather resistance and mechanical properties, so as to obtain products with good plasticization at the lowest possible temperature, improve the quality of products, and the products have outstanding processing properties; Good dispersion and thermal stability; And it can give the products excellent surface gloss.
Test Items |
Company |
Test Standard |
PA-20 |
Appearance |
-- |
-- |
White Powder |
Surface Density |
G/Cm3 |
GB/T 1636-2008 |
0.45±0.10 |
Sieve Residue (30 Mesh) |
% |
GB/T 2916 |
≤2.0 |
Volatile |
% |
ASTM D5668 |
≤1.3 |
Intrinsic Viscosity |
-- |
GB/T 1632-2008 |
3.00±0.20 |

25Kg/package or as required by customers.
The product should be kept clean during transportation and handling, prevent sunshine, rain, high temperature and humidity, and avoid damage to packaging. It should be stored in a cool, dry, sunless warehouse with temperature below 40 C for two years. It can still be used after two years' performance test.
At present, the company has 5 senior R & D personnel, more than 20 intermediate R & D personnel, more than 20 collaborative teams and achieved many excellent results.Now the company and foreign well-known enterprises jointly develop a new product, the product can solve the traditional plastic formula ingredients trouble and high cost problems, and has achieved significant results. With advanced process technology and perfect detection means, we continue to explore, concentrate on research and development, and cooperate with scientific research institutes all year round to continuously develop new products and new processes.
Q1. Are you a production company or a trader?
Hello, we are the manufacturer.
Q2. What are the payment methods that you can accept?
We accept various methods such as FOB and CIF etc,. We will provide you with the best price.
Q3. Can you supply samples to customers for free?
Yes, we can provide free samples to help you with the test, but we need to charge the freight.
Q4. How to order products?
You can ask us about product prices and product questions online, and we will reply to your questions as soon as possible.
Q5. Does the testing process provide technical assistance?
Yes, we have a professional technical team that can assist you in sample testing and provide technical assistance to customers.