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Kiʻi i hōʻike ʻia ʻo Polypropylene Glycol PPG Series CAS 25322-69-4
  • Polypropylene Glycol PPG Series CAS 25322-69-4

Polypropylene Glycol PPG Series CAS 25322-69-4

Wehewehe Pōkole:

Polypropylene Glycol PPG Series

PPG 200

PPG 400

PPG 600

PPG 800

PPG 1000

PPG 1500

PPG 2000

PPG 3000

PPG 4000

PPG 6000

PPG 8000

 


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Polypropylene Glycol PPG Series
CAS: 25322-69-4
ʻO ke ʻano molekole: 0H(C3H6KA)nH
Inoa Pelekania: Polypropylene glycol
Māhele: ʻAʻole ionic
Nā kikoʻī ʻAno (25 ℃) Waihoʻoluʻu (Pt-Co) Ka waiwai Hydroxyl (mgKOH/g) Kaumaha molekole Ka waiwai ʻakika (mgKOH/g) Ka makū (%) Ka waiwai PH (1% wai hoʻonā)
PPG-200 Wai ʻole kala, moakāka, ʻaila a me ka wai mānoanoa ≤20 510~623 180~220 ≤0.5 ≤0.5 5.0～7.0
PPG-400 Wai ʻole kala, moakāka, ʻaila a me ka wai mānoanoa ≤20 255~312 360~440 ≤0.5 ≤0.5 5.0～7.0
PPG-600 Wai ʻole kala, moakāka, ʻaila a me ka wai mānoanoa ≤20 170~208 540~660 ≤0.5 ≤0.5 5.0～7.0
PPG-1000 Wai ʻole kala, moakāka, ʻaila a me ka wai mānoanoa ≤20 102~125 900~1100 ≤0.5 ≤0.5 5.0～7.0
PPG-1500 Wai ʻole kala, moakāka, ʻaila a me ka wai mānoanoa ≤20 68~83 1350~1650 ≤0.5 ≤0.5 5.0～7.0
PPG-2000 Wai ʻole kala, moakāka, ʻaila a me ka wai mānoanoa ≤20 51~62 1800~2200 ≤0.5 ≤0.5 5.0～7.0
PPG-3000 Wai ʻole kala, moakāka, ʻaila a me ka wai mānoanoa ≤20 34~42 2700~3300 ≤0.5 ≤0.5 5.0～7.0
PPG-4000 Wai ʻole kala, moakāka, ʻaila a me ka wai mānoanoa ≤20 26~30 3700~4300 ≤0.5 ≤0.5 5.0～7.0
PPG-6000 Wai ʻole kala, moakāka, ʻaila a me ka wai mānoanoa ≤20 17~20.7 5400~6600 ≤0.5 ≤0.5 5.0～7.0
PPG-8000 Wai ʻole kala, moakāka, ʻaila a me ka wai mānoanoa ≤20 12.7~15 7200~8800 ≤0.5 ≤0.5 5.

 

 

Hoʻohana Huahana

1. Hiki ke hoʻoheheʻe ʻia nā moʻo PPG i loko o ka methylbenzene, ethanol a me nā mea hoʻoheheʻe organik TCE. Hiki ke hoʻoheheʻe ʻia ʻo PPG200, 400 a me 600 i ka wai me ka hana o ka lubricating, solubilizing, defoaming a me ka antistatic. Hiki ke hoʻohana ʻia ʻo PPG-200 ma ke ʻano he mea hoʻolaha o ka dyestuff.
2. I nā mea hoʻonani, hiki ke hoʻohana ʻia ʻo PPG400 ma ke ʻano he emollient, softener a me ka lubricant.
3. Hoʻohana ʻia ma ke ʻano he mea hoʻohemo i ka pena a me ka ʻaila hydraulic, ka rubber synthetic a me ka latex; ma ke ʻano he mea hoʻohauʻoli, mea hoʻomaʻamaʻa a me ka hoʻomaikaʻi viscosity i ka wai hoʻoili wela.
4. Hoʻohana ʻia ma ke ʻano he mau waena no ka esterification, etherification a me ka polycondensation.
5. Hoʻohana ʻia ma ke ʻano he mea hoʻokuʻu, solubilizer, mea hoʻohui no nā aila synthetic a me ka wai ʻokiʻoki wai hiki ke hoʻoheheʻe ʻia, ka aila roller, ka aila hydraulic a me ka lubricant wela kiʻekiʻe, nā lubricants kūloko a me waho no ka rubber.
6. Loaʻa iā PPG-2000~8000 nā waiwai o ka lubricating, ke kū'ē i ka huʻa a me ke kū'ē i ka wela a me ke anu.
7. Hoʻohana nui ʻia ʻo PPG-3000 ~ 8000 i ka ʻāpana polyether a hiki ke hana i ka polyurethane foaming plastic.
8. Hiki ke hoʻohana pololei ʻia ʻo PPG-3000~8000 a i ʻole etherified e hana i ka plasticizer a me ka lubricant.
9. Hiki ke hoʻohana ʻia kēia moʻo ma ke ʻano he mea kumu no nā kemika o kēlā me kēia lā, nā lāʻau lapaʻau a me nā mea hana aila.

 
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