Polyvinyl chloride pipe gradus
Polyvinyl Chloride (PVC) est resinae thermoplasticae linearis productae per polymerizationem monomeri vinyl chloridi.Ob differentiam materiarum rudium, duo modi sunt componendi calcium chloridi monomerorum calcii processus carbidi et processus petrolei.Sinopec PVC duos processus suspensionis adoptat, respective ex comitatu Chemico Iaponico Shin-Etsu et Societas Vinyls Americana.Productum corrosion bonum chemicum resistentiam habet, optimae insulationis electricae proprietas et denique stabilitas chemicae.Cum magno contento chlorine, materia habet bonum ignis retardationem et proprietates sui exstinguentis.PVC facilis est ad processum per extrusionem, iniectio fingens, calenderis, ictu corona, comprimendo, eiiciendo coronam ac coronam thermarum, etc.
Applicationem
PVC una est e late rebus thermoplasticis adhibitis.Adhiberi potest cum magna duritia et viribus, ut tibiae et caerimoniae, portae, fenestrae et schedae profiled.
Potest etiam fructus molles facere, ut membrana, schedae, fila electrica et rudentes, floorboards et corium syntheticum, additis plasticisrium.
Pvc resinae fistulae gradus late in tibia INCILE adhibentur, fistulae irrigationes, fistulae folles, fistulae cloacae, productionis fistulae filix.
Morbi laoreet
Gradus | PVC QS-1050P | Dicta | ||
Item | Praestare valorem | Test modus | ||
Mediocris polymerization gradus | 1000-1100 | GB/T 5761, Appendix A | K valorem 66-68 | |
densitas apparentis, g/ml | 0.51-0.57 | Q/SH3055.77-2006, Appendix B | ||
Volatilia contenta (aqua inclusa), %, ≤ | 0.30 | Q/SH3055.77-2006, Appendix C | ||
Plasticiser effusio 100g resinae, g, ≥ | 21 | Q/SH3055.77-2006, Appendix D | ||
VCM reliqua, mg/kg ≤ | 5 | GB/T 4615-1987 | ||
Screenings% | 2.0 | 2.0 | Methodus 1: GB/T 5761, Appendix B . Method2: Q/SH3055.77-2006, Appendix A | |
95 | 95 | |||
Fisheye numerus, No./400cm2, ≤ | 20 | Q/SH3055.77-2006, Appendix E | ||
Numerus particularum immunditiarum, No., ≤ | 16 | GB/T 9348-1988 | ||
Albedo (160ºC, 10 minuta post), %,≥ | 80 | GB/T 15595-95 |
Packaging
(1) Sarcina: 25kg rete/pp pera, vel kraft charta pera.
(2) Quantitas Loading: 680Bags/20'continens, 17MT/20'continens .
(3) Loading quantitas: 1000Bags/40'continens, 25MT/40'continens .
Formular Propositum Pvc Pipe
Formulae I;
PVC 100kg
Calcium gravis 250kg
Lux Calcium 50kg
Stearic Acidum 2.4kg
Paraffin 2.6kg
CPE 6kg
Duc Stabilizer 5.0kg
Formularius 2:
PVC 100kg,
Calcium gravis 200kg,
Synthetica Gravis Calcium 50kg,
Compositum Duc Stabilizer 5.6kg,
Stearic Acidum 1.8kg,
Paraffin 0.3kg,
CPE 10kg,
Titanium Dioxide 3.6kg.
Formulae III;
PVC 100kg
300 Mesh Gravis Calcium 50kg,
80 Mesh Gravis Calcium 150kg;
Stearic Acidum 0.8kg,
Paraffin 0.55kg,
Compositum Plumbum Stabilizer 4-5kg,
CPE 4kg
Formulae 4:
PVC 100kg
Calcium gravis 125kg
Lux Calcium 125kg
Stabilizer 6.2kg
Paraffin 1.5kg
Stearic Acidum 1.3kg
Titanium Dioxide 4kg
CPE 10kg
PE cera 0.3kg
Clarior 0.03kg
Formularis V;
PVC 100kg
Stearic Acidum 1.0kg
Paraffin 0.8kg
Duc Stabilizer 4.6kg
Calcium gravis 200kg
Formulae VI;
PVC 100kg
Lux Calcium 25kg
Duc Stabilizer 3.5kg
Mono Glyceride 1.1kg
PE cera 0.3kg
Stearic Acidum 0.2kg
ACR (400) 1.5kg
Paraffin 0.35kg
Titanium Dioxide 1.5kg
Ultramarinum 0.02kg
Clarior 0.02kg