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Brand:aa
Product detail:
SG-5 pvc resin for production of upvc pipes -Polyvinyl Chloride
CAS NO:9002-86-2
Molecular Formula:(C2H3CL)n
Specification:
| Index | Value | |||||||
| K value | 72-71 | 62-60 | 77-75 | 74-73 | 68-66 | 59-55 | 70-69 | 65-63 |
| Number of impurity particle ≤ | 16 | 30 | 30 | 16 | 40 | 30 | 30 | 30 |
| Volatiles content %, ≤ | 0.4 | |||||||
| g/ml≥ Appearing density | 0.42 | 0.45 | 0.42 | 0.42 | 0.42 | 0.45 | 0.45 | 0.45 |
| Residual after sieve 0.25mm mesh ≤ 0.063mm l≥ | 2 | |||||||
| Number of grain/400cm 2 ≤ | 40 | |||||||
| Plasticizer absorbency value of 100g resin | 25 | 14 | 25 | 25 | 19 | 14 | 22 | 16 |
| Whiteness %,≥ | 74 | 70 | 74 | 74 | 74 | 70 | 74 | 74 |
| Residual chlore thylene content mg/kg ≤ | 5 | |||||||
| ne chloride mg/kg ≤ | 150 | |||||||
Package: 25KG/Bag 17MT/20FCL
Usage: It is used in the insulation material of PVC tube, panel, hard transparent sheet, foil, disc, PVC monofilament, blow molding product, appliance insulation material.
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