Description

PVC resin SG*1
Properties and application:
White powder , large size distribution , steady in chemical property and good in dielectric property , used for PVC pipe, plate,hard transparent sheet, film, pipe fittings,PVC fibers,plastic blowing and electric insulating materials.
 No. Specification                                  SG*1  
     
                            SUPER 1ST QUALIFIED
1 Viscosity(ml/g)                       ******4  
2 Black spot≤                   *6 *0 *0
3 Volatile and moisture(%)≤  0.3 0.3 0.4
4 Bulk density(g/ml)  ≥          0.*5 0.*2 0.4
5 Residual% 0.*5mm sieve≤   2 2 8
  0.**3mm sieve≥               *0 *0 *0
6 Fish hole nos/*0cm2 ≤        *0 *0 
7 Plasticizer absorption per **0g resig(g)≥  *7 *5 
8 whiteness(**0℃ ,*0min,later )(%)≥  *8 *4 
9 Conductivity of water liquidter extraction l/Ω.m ≤   5 5 
*0 VCM residual ***3μg/g  ≤                         8 *0