Xiamen Jingtuo Chemical Co., Ltd.
Xiamen Jingtuo Chemical Co., Ltd. To be the world leading supplier of PVC resin and plasticizer!
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Rigid Plate Off Grade PVC Resin , PVC Homopolymer Resin Water Resistance
Description
The thermoplastic high-molecular polymer made by the suspension polymerization of vinyl chloride monomer. The molecular formula :- (CH2 - CHCl) n - (N: degree of polymerization, N= 590 ~ 1500). It is the most widely raw material used in plastic production. It has good chemical stability, corrosion resistance and water resistance.
Application of pvc polyvinyl chloride resin
pvc polyvinyl chloride resin is widely used in the production of water pipe, chemical pipe, plastic windows and doors, packing film, plastic carpet, plastic ceiling, sanitary fitting, leatheroid, plastic wallpaper etc.
Specifications:
| Items | SG-5 | SG-3 | SG-7 | SG-8 |
|
Viscosity index/(ml/g) K-value Average degree of polymerization ≤ |
118-107 68-66 1135-981 |
135-127 72-71 1370-1251 |
95-87 62-60 845-741 |
86-73 59-55 740-650 |
| Number of impurity particles≤ | 16 | 16 | 20 | 20 |
| Volatile component/%≤ | 0.40 | 0.30 | 0.40 | 0.40 |
| Apparent density / (g/cm3) ≥ | 0.48 | 0.45 | 0.50 | 0.50 |
|
Sieve residue /% (0.25mm sieve pore≤ /0.063mm sieve pore≥ ) |
2.0/95 | 2.0/95 | 2.0/95 | 2.0/95 |
| Number of grain(fish eye)entries/400cm2≤ | 20 | 20 | 30 | 30 |
| Absorbing amount of plasticizer for 100resin(g)≥ | 19 | 26 | 12 | 12 |
| Whiteness (160℃,10min)/% ≥ | 78 | 78 | 75 | 75 |
| VCM residue /(μg/g)≤ | 5 | 5 | 5 | 5 |
Quality standard
The product meets GB/T 5761-2006 standard with its physical and chemical properties meeting requirement in table below:
1. The user can choose any one from vifscosity number, K value ,index of average polymerizapion degree.
2. The user can confer with the manufacture if they have other index ,requirement ,on thermal stability.
Main Advantage
1) We can provide costomers with "one-stop"packaging service,from research,development,production,export and so on
2) Powerful R&D strength let our technology in a leading level,forever,in turn,to provide customers with better service .
3) We have SGS certificate which let the customers more satisfied and rest assured.
4) we can provide customers with more professional service.
5) Mix and different products in ONE PCL,increase the working efficiency for customers.
China Xiamen Jingtuo Chemical Co., Ltd is a manufacturer and supplier for various kinds of top quality PVC plasticizer and PVC resin power. It locates in one of the most beautiful cities Xiamen, engaging in fine chemicals, plasticizer industry and the relevant service like industry investment, trading and distribution. The customers of Jingtuo distribute in more than 50 countriesand regions.