Литий-ионный аккумулятор, связующий материал, порошок ПВДФ
US $20.00-$80.00
Химический полиэфир ППГ для клея и герметиков Молекулярный вес
- Категория: Polymer >>>
- Поставщик: Guangzhou,Zhonglian,Building,Material,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 0.98 $* | 0.68 $* |
| Aug-17-2025 | 0.32 $* | 0.51 $* |
| Jul-17-2025 | 0.46 $* | 0.65 $* |
| Jun-17-2025 | 0.41 $* | 0.55 $* |
| May-17-2025 | 0.63 $* | 0.45 $* |
| Apr-17-2025 | 0.31 $* | 0.42 $* |
| Mar-17-2025 | 0.14 $* | 0.95 $* |
| Feb-17-2025 | 0.3 $* | 0.47 $* |
| Jan-17-2025 | 0.97 $* | 0.67 $* |
Характеристики
Chemical ppg polyether polyol for adhesives & sealants, molecular weight 3000/4000/6000/8000/12000
Cas: 9082-00-2
Appearance: transparent or light yellow color
Packing & Loading Qty: 210kgs/blue iron drum, 16.8 tons/ 20ft
Polyether Polyol More Models For Choice :
Grade | Color(APHA) | OHV (mgKOH/g) | Viscosity (cps/25ºC) | Acid value mgKOH/g | Water content(%) | pH |
PGY-550 | 50 max | 290-320 | 250-350 | 0.1 max | 0.08 max | 5-8 |
PGY-750P | 50 max | 214-234 | 220-320 | 0.1 max | 0.08 max | 5-8 |
PGY-1055 | 50 max | 152-160 | 200-300 | 0.1 max | 0.05 max | 5-8 |
PGY-2500E | 50 max | 65-69 | 300-550 | 0.1 max | 0.05 max | 5-7 |
PGY-3000M | 50 max | 54-58 | 450-650 | 0.1 max | 0.08 max | 5-8 |
PGY-3000E | 50 max | 52-56 | 450-550 | 0.1 max | 0.05 max | 5-8 |
PGY-3010E | 50 max | 54-58 | 400-700 | 0.1 max | 0.08 max | 5-8 |
PGY-3105E | 50 max | 54-58 | 400-600 | 0.1 max | 0.08 max | 5-8 |
PGY-3350E | 50 max | 48-55 | 615-815 | 0.1 max | 0.05 max | 5-8 |
PGY-3500M | 50 max | 46-50 | 600-800 | 0.1 max | 0.08 max | 5-8 |
PGY-3500E | 50 max | 45-50 | 550-750 | 0.1 max | 0.08 max | 5-8 |
PGY-3510E | 50 max | 45-50 | 650-850 | 0.1 max | 0.08 max | 5-8 |
PGY-3550E | 50 max | 45-50 | 450-650 | 0.1 max | 0.08 max | 5-8 |
PGY-4801E | 50 max | 33-37 | 800-900 | 0.05 max | 0.05 max | 5-8 |
PGY-5000E | 50 max | 31-35 | 850-980 | 0.1 max | 0.08 max | 5-8 |
PGY-5002E | 50 max | 31-35 | 860-980 | 0.05 max | 0.08 max | 5-8 |
PGY- 5016E | 50 max | 31-35 | 860-980 | 0.05 max | 0.08 max | 5-8 |
PGY-5020E | 50 max | 32-36 | 820-980 | 0.05 max | 0.1 max | 5-7 |
Product profile: Polyether polyols
Polyether polyols' major use is in polyurethane foams. Flexible foams are primarily used in cushioning applications such as furniture, bedding and car seats, and in carpet underlay.
Rigid foam's largest consumer is the construction industry where it is mostly used for insulation.
Rigid foam is also used in commercial refrigeration and packaging. Smaller uses for polyether polyols include elastomers, adhesives and sealants, surface coatings and polyurethane fibres.
