Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Industrial Additives Functions
Features & Benefits
- Labeling Claims
- CASE Ingredients Features
- Industrial Additives Features
- Advantages of Application
- Increased reactivity
- Faster reactions
- Higher safety due to reproducible performance
- Decrease of VOC’s
- Decrease of residual monomer content
- Technical advantages in the polymerization process
- Improved properties for end product polymers and latices
- No discoloration of latex
- No release of formaldehyde or any other VOC
- Better filtration of emulsion polymer
Applications & Uses
- Applications
- Applicable Processes
- Use Level
- 0.05 - 0.2% (on total formulation for post polymerization)
- Application
- Bruggolite® E28 can be used in redox systems in combination with all commonly used oxidizing agents.
- Bruggolite® E28 is typically applied in solution at a concentration of 3-5%.
- Bruggolite® E28 should be used at reaction temperatures between 40 and 85°C.
- Bruggolite® E28 is applicable over a broad pH range.
- The optimal range is pH 2 to 4.
- Fields of Application
Polymers
- Vinyl acetate ethylene (VAE)
- Polyvinyl acetate (PVAC)
- Vinyl acetate - acrylic and maleic copolymers
- Acrylic and styrene acrylic copolymers (SA)
- Polyacrylate
- Polycarboxylate ethers (PCE)
- Acrylics and acrylics ester latex (ACM)
- Carboxylated latex (X-SBR, X-NBR)
- Polyvinyl chloride (ePVC, PVDC, PVDF)
- Acrylonitrile/Butadiene/Styrene terpolymer (ABS)
- Special copolymers
End Use
- Binders for paints and coatings
- Building and construction chemicals
- Polymers for printing inks
- Adhesives
- Polymers for paper coating
- Leather auxiliaries
- Latex foams
- Thickening agents
- Polymeric surfactants
- Flocculants for water treatment
- Non wovens
Properties
- Color
- Appearance
- White powder
- Typical Properties
- Specifications
| Value | Units | Test Method / Conditions | |
| Melting Point | min. 200 | °C | — |
| Solubility in Water (at 20°C) | approx. 100 | g/l | — |
| Value | Units | Test Method / Conditions | |
| pH | 2 - 4 | — | — |
Regulatory & Compliance
- Certifications & Compliance
- Food Contact Notification
Bruggolite® E28 has FDA food contact notification with respect to the following chapters:
- §175.105 “Adhesives”
- §175.125 “Pressure Sensitive Adhesives”
- §177.2600 “Rubber articles for repeated use”
- §176.170 “Paper and board / aqueous and fatty food”
- §176.180 “Paper and board / dry food”
- §175.300 “Resinous and polymeric coatings”
- §175.320 “Resinous and polymeric coatings for polyolefin films”
Safety & Health
- Health and Safety Data
- BRUGGOLITE®E28 is not classified as hazardous according to the valid CLP-Regulation. However, this does not exclude that the product is hazardous in its application of a hazardous material within the meaning of the Ordinance on Hazardous Substances. Therefore, a risk assessment has to be carried out prior to commencing activities. In any case, the general rules for handling chemicals must be observed.
- The aforementioned remarks are deducted from the European legal system. Deviating or additional regulations in other legal systems must be observed accordingly when using the product.
Packaging & Availability
- Packaging Type
- Standard Packaging
Bruggolite® E28 is supplied in 25 kg PE bags. Standard delivery form is 20 bags/500 kg on a CP5 pallet.
Storage & Handling
- Shelf Life
- 24 Months
- Storage and Stability
- BRUGGOLITE®E28 has a significantly increased reactivity compared to other reducing agents resulting in a higher sensitivity to ambient moisture.
- In unopened packaging Brüggemann guarantees a shelf life of at least 24 months if stored properly (25°C / dry).
- BRUGGOLITE®E28 must not be stored together with oxidizing substances or acids.
- Opened packaging, especially laboratory samples, should be closed tightly after use and stored under cool and dry conditions.