Сохранить в закладки 62292408618:
Surfactant Peg 400 Poly Ethylene Glycol 25322-68-3
Polyethylene glycol PEG400 (CAS:25322-68-3) can used in cosmetics, chemical engineering, rubber, metal finishin
Chemical Name: Polyethylene glycol
Synonyms: Poly(ethylene glycol). PEG.
Molecular Formula: HO(CH2CH2O]nH
CAS No.: 25322-68-3
Type | Appearance (25) | Colour (Pt-Co) | Hydroxyl value (mgKOH/g) | Molecular Weight | pH |
PEG 200 | Colorless liquid | ≤ 40 | 510~623 | 180~220 | 5.0~7.0 |
PEG 300 | Colorless liquid | ≤ 40 | 340~416 | 270~330 | 5.0~7.0 |
PEG 400 | Colorless liquid | ≤ 40 | 255~311 | 360~440 | 5.0~7.0 |
PEG 600 | Colorless liquid | ≤ 40 | 170~208 | 540~660 | 5.0~7.0 |
PEG 800 | White paste | ≤ 40 | 127~156 | 720~880 | 5.0~7.0 |
PEG 1000 | White paste | ≤ 40 | 102~125 | 900~1100 | 5.0~7.0 |
PEG 1500 | White solid | ≤ 40 | 68~84 | 1350~1650 | 5.0~7.0 |
PEG 2000 | White flake | ≤ 50 | 51~63 | 1800~2200 | 5.0~7.0 |
PEG 3000 | White flake | ≤ 50 | 34~42 | 2700~3300 | 5.0~7.0 |
PEG 4000 | White flake | ≤ 50 | 26~32 | 3600~4400 | 5.0~7.0 |
PEG 6000 | White flake | ≤ 50 | 16~21 | 5400~7000 | 5.0~7.0 |
PEG 8000 | White flake | ≤ 50 | 12~16 | 7200~8800 | 5.0~7.0 |
Test Method | — — | GB/T 3143 | GB/T 7383 | Calculated | GB/T 6368 |
Application: Be used in cosmetics, chemical engineering, rubber, metal finishing, pesticide, pigment and spinning & weaving fields. It is also one of the main materials of ester type surface active agent.
Packaging:
PEG200-1000: Iron or plastic barrel. Net weight 50Kg, 200Kg.
PEG2000-8000: Plastic woven bag lined with plastic bag or compound bag. Net weight 25kg.
Storage: This product does not belong to dangerous chemicals. Store in a cool, dry, ventilated place. Avoid moisture, direct sunlight and collision. Handle with care.
peg 400
Новинки товаров от производителей по оптовым ценам