email: .cn Technical index: Testing items Excellent Grade 1 Appearance white powder white powder Fineness %0.9mm aperture less than 0.5 1.0 Volatilization(%) less than 0.3 0.4 Thermal decomposition, more than 165 165 Chlorine content,(%) 35? 35? Apparent density(g/cm3) more than 0.52 ---- Remainder crystallization(%) less than 5 20 Shore degree of hardness less than 57 65 Impurity quantity/ 25*60 cm2 less than 15 100 Performance: 1.Excellent weather resistant and low temperature toughness. 2. Excellent chemical resistant medicine, organic solvent and oil resistant. 3.Excellent aging resistant, igniting resistant and electricity. 4.Excellent high filling, even if blending much fillings, its physical properties is still good. Application: it is applicable for PVC profile, non-conventional PVC, PVC pipe, PVC pipe fitting. It is also used for the soft products together with PVC, EVA or paracril. Package, storage and transportation: Packed in a plastic bag with double films, 25kg in weight. It can be stored in a cool place with good ventilation out of sunshine. It is good in quality in 12 months, but can be used if passed in an examination after 12 months.