Химическая поливинилхлоридная Смола 66%-68% белый Китай Sg5
- Категория товара: PVC >>>
- Поставщик (Оптовый магазин): Linyi,Kemele,Co.,Ltd.
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Характеристики
Product Description
Poly vinyl chloride
The appearance is white spherical particles, the surface is smooth, the internal porosity is high and uniform, the apparent density is large, the dry flow is good, and the plasticity is easy.
Specification
Item | PVC Resin SG5 | Grade | Premium Product | |||
Test Standard | GB/T-5761-2018 | Product Type | PVC SG5 | |||
Characteristics | Premium Product | Excellent Product | Qualified Product | Test Result | ||
Appearance | White Powder | White Powder | White Powder | White Powder | ||
Viscosity No. ml/g | 118-107 | 108 | ||||
Impurity Particle≤ | 16 | 30 | 60 | 12/8/14/10/8 | ||
Volatiles(including water)≤% | 0.4 | 0.4 | 0.5 | 0.2/0.2/0.19/0.15/0.15 | ||
Apparent density g/ml≥ | 0.48 | 0.45 | 0.45 | 0.54 | ||
Residue on sieve 250mesh ≤% | 1.6 | 2.0 | 8.0 | 0.92 | ||
Resin plasticizer absorption/g≥ | 19 | 17 | - | 23 | ||
Whiteness(160℃ 10min)≥% | 78 | 75 | 70 | 90 | ||
Residue vcm Content μ g/g≤ | 5 | 5 | 10 | 0.47 | ||
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