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Merck

428175

Sigma-Aldrich

聚丙烯

Amorphous

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About This Item

线性分子式:
[CH2CH(CH3)]n
CAS号:
MDL號碼:
分類程式碼代碼:
12162002
PubChem物質ID:
NACRES:
NA.23

品質等級

形狀

pellets

硬度

18 dmm (Penetrometer, ASTM D 5)

黏度

10 poise(190 °C, Brookfield Thermosel)(lit.)

轉變溫度

Tg -10 °C
softening point 155 °C (ring and ball, ASTM E 28)

密度

0.9 g/mL at 25 °C (lit.)

SMILES 字串

CC=C

InChI

1S/C22H42O3/c1-2-3-4-5-11-14-17-20-21(25-20)18-15-12-9-7-6-8-10-13-16-19-22(23)24/h20-21H,2-19H2,1H3,(H,23,24)/t20-,21+/m1/s1

InChI 密鑰

NSYDMBURIUSUDH-RTWAWAEBSA-N

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應用

热熔胶和纸层合胶的基体聚合物,嵌缝胶和密封剂的填料和粘度调节剂,以及电线电缆应用中的防水剂。

特點和優勢

低气味、良好的热稳定性、低色泽,以及与弹性体、塑料和粘性树脂的广泛相容性。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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