Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Base Chemicals Functions
- CASE Ingredients Functions
- Technologies
- Product Families
- Chemical structure
Applications & Uses
- Markets
- Applications
- Cure Method
- Coating Type
- Applications
Bisomer® PEM63P HD is an ethylene oxide / propylene oxide block copolymer and its hydroxyl functional group is essentially secondary. It is nontoxic and has an EINECS “Polymer” classification. Bisomer® PEM63P HD has a low Glass Transition Temperature (Tg) and offers excellent plasticising properties when incorporated into polymers. Due to the positioning of its hydrophilic and hydrophobic components, Bisomer® PEM63P HD is ideal in the preparation of emulsion polymers for use in pigment dispersing resins and polyurethane dispersions (PUDs). Bisomer® PEM63P HD is an ideal candidate as a polymerisable surfactant in associative thickeners.
Properties
- Appearance
- Clear liquid
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Water content (mass) | max. 0.5 | % | (E203; 23-01) |
| Inhibitor (MEHQ) content (mass) | 500 - 800 | ppm | (D3125; 13-08) |
| Acid number | max. 0.3 | mg KOH/g | — |
| Color number | max. 100 | Pt/Co | (D1209; 03-18) |
| Hydroxyl value | 100 - 120 | mgKOH / g | (E326; 08-04) |
| Molecular weight (av) | 524 | g / mol | - |
| CAS Number | 58916-75-9 | — | — |
Regulatory & Compliance
- Certifications & Compliance
- Chemical Inventories
- Quality Standards
- Product Compliance
Kosher Status of Bisomer® PEM 63 P HD : Pareve Passover (Copy of Kosher Certificate available on request) Swiss Ordinance 817.023.21 – Manufactured from listed components
Storage & Handling
- Handling & Storage
Handling & Storage: This product can be stored for up to 3 years at ambient storage temperature and conditions without any deterioration.