Bermocoll CCA 612
- Chemical Name
- Ethyl Hydroxyethyl Cellulose
- Chemical Family
- Cellulose Ethers
Bermocoll CCA 612 is a high modified non-ionic, water soluble cellulose ether. It improves the consistency and the water retention of gypsum and cement based plasters. Bermocoll CCA 612 is a modified high viscosity grade of ethyl hydroxyethyl cellulose.
Properties
- Physical Form
- Powder
- Solid
Product families
Applications
- Plasters & Renders
Product Families
- Mortar & Gypsum Additives
Other characteristics
- Brand
- Bermocoll
- Features
Improved Water Retention, Improved Workability, Sag Resistance
- Functions
- Rheology Modifier, Water Retention Agent
- Markets
- Building & Construction
- Appearance
- Whitish powder
- Technology
- Industrial Additives & Materials
- Packaging Type
- Bags
- Storage Condition
Bermocoll® CCA 612 should be admixed to the plaster in dry form before the water is added. Due to its small particle size Bermocoll® CCA 612 will dissolve rapidly after addition of water to the dry mix.; At the temperatures above 250 °C (480 °F), charring of Bermocoll® CCA 612 will occur. At high temperatures and in contact with an open flame, Bermocoll® CCA 612 will burn slowly with the characteristics of cellulose.; In unopened bags, BERMOCOLL CCA 612 can be stored for several years. In opened bags, the moisture content of BERMOCOLL CCA 612 will be influenced by the air humidity.; Like many industrial processed powdery materials, cellulose ether dusts are combustible and can cause dust explosions. Dust formation must be avoided or kept to a minimum.
- Packaging and Transport
Care should be taken to prevent ignition from heat, spark, open flames or hot surface. BERMOCOLL CCA 612 is packed in a polyethylene bag. Net weight 20 kg. We recommend emptying the bags from the bottom. The empty bags can be recycled or burned.
- Certifications and Compliance
- ISO 14001
- ISO 9001
- OHSAS
- Industrial Additives Features
- Improved Water Retention
- Improved Workability
- Sag Resistance
- Industrial Additives Functions
- Rheology Modifier
- Water Retention Agent
Technical data
Table 1 of 3
1 row| Characteristic | Value |
|---|---|
| pH Value (1% Solution) | 7 |
Table 2 of 3
2 rows| Characteristic | Value | Unit |
|---|---|---|
| Surface Activity | Weak | — |
| Viscosity (at 20 °C, Brookfield LV, in 1% solution) | 5500-7500 | mPa.s |
Table 3 of 3
2 rows| Characteristic | Value | Unit |
|---|---|---|
| Particle Size (≤ 300 μm) | 98 | % |
| Water Content | max. 4 | % |
