Brief Introduction
ZB-530 series is foaming regulator made from acrylate monomer by emulsion polymerization process. I t is mainly used to improve the uniformity of the foaming hole, Promote fusion and melt, improve the surface quality of the finished product.
When it is used as processing aid, it can enhance the melt strength, endow better surface brightness.
When it is used as foaming regulator, it can endow higher melt strength, better fusion and fluidity, promote gelation of PVC. It make the gas, generated from decomposition while vesicant is heated, dissolved in PVC melt body as quickly as fully, then it intertwists with the PVC molecular chain, the strength and elasticity of the melt body is improved greatly.
It can have the foamed product keep down well-distributed and compact air bubble, Thus form homogeneous foaming structure.
It is white powder, it can be dissolved in ketone and chloroform, but not in water and alcohol.
Quality specification
Item | ZB-530 Series with High viscosity | ZB-530 Series with ultra-high viscosity |
Inherent Viscosity [η] 25℃ | 7-9 | 12-14 |
Bulk Density,g/cm³,≥ | 0.35 | 0.35 |
Volatile Matter,%≤ | 1.5 | 1.5 |
Particle size(0.45mm(40mesh)passed)%≥ | 98 | 98 |
Property and application
| Item | ZB-530 Series with High viscosity | ZB-530 Series with ultra-high viscosity |
| Main Application | To be used in rigid PVC foamed board,pic,window,and fitting,profile,etc. | PVC fitting window and low foamed pipe,board,window,window profile,etc. |
| Typical Characteristic | Excellent comprehensive property;It is fit for all kinds of PVC low foamed product. | It has higher melt strength and fluidity,it is fit for the working formulation with high fillings. |
| Improve Fusion | ●●●●● | ●●●●● |
| Enhance Melt Strength | ●●●● | ●●●●● |
| Fluidity | ●●●● | ●●●● |
| Dispersancy | ●●● | ●●● |
Corresponding Grade
Company | Grade | |
Huaxing | ZB-530 Series (High viscosity) | ZB-530 Series (Ultra-high viscosity) |
Kaneka | PA-40 PA-600 | PA-60 |
Rohm&Haas | K-400P | K-435 |
Mit.Rayon | P-530A P-533J |
|
LG Chem | PA-930 |
|
ZIBO HUAXING ADDITIVES CO.,LTD.（hereafter called Zibo Huaxing）is located in Zibo city, It was founded in 1985 specializes in researching&producing plastic additives. “ZIBO HUAXING” is the registered trademark，widely known in China and abroad.
Zibo Huaxing is the biggest manufacturer in processing Aid and the leading company in plastic additives technology in China.The product covers processing Aid, Foam Modifier, Impact Modifier, SAN Resin, Lubricant, and ASA high rubber powder.
Zibo Huaxing is the first manufacturer who obtained the certificate of ISO9002 in plastic additives industry. In 2000, We obtained certificate of ISO9001:2000.
The key product is Processing Aid(PA) with annual output 30000MT; and Acrylic inpact modifier(AIM),MBS with annual output 15000MT.The output of CPE is 10000MT annually.Today, Zibo Huaxing provides an extensive product portfolio targeted to meet the needs of Plastic industry.Up to now, Zibo Huaxing is the most competitive Plastic Additives manufacturer in China.
Now Zibo Huaxing people wishes to become your good friends and welcome you to visit our company！In the meantime，Zibo Huaxing people expects to establish long-time business cooperation relationship with you relied on our advanced technology and excellent equipment.
