This information is based on our present state of knowledge and is intended to provide general notes on our products and their uses. It should not be construed as guaranteeing specific properties or suitability for a particular application
ORP 7099 RD is a redispersible powder produced by drying an emulsion of Vinyl Acetate / Acrylic copolymer with PVOH as a protective colloid. The specific chemical composition of the polymer allows coalescence of the redispersed polymer at low temperatures and provides good adhesion to cementitious substrates.
ORP 7099 RD is used to modify mixtures containing hydraulic binders. Due to its particular chemical/physical composition, ORP 7099 RD improves adhesion, flexibility, and water resistance of mortars containing hydraulic binders such as cement, gypsum, or lime.
| Property | Value |
|---|---|
| Appearance | White powder |
| Chemical Composition | VA / Acrylic Copolymer |
| Stabilizing System | PVOH |
| Residual Humidity | Max. 1.5% |
| Density | 400 – 600 g/l |
| Ash Content | 12 ± 2% |
| Alkali Resistance | High |
| After 1:1 Dispersion with Water | pH 6.0 – 7.0 |
| MFFT | 0°C |
Due to its strong adhesion properties, ORP 7099 RD can be used for manufacturing of tile adhesives fulfilling C1 & C2 requirements.
Recommended Dosages:
Having excellent adhesion properties, abrasion, and water resistance, ORP 7099 RD can be used between 1.0 – 2.0% in repair mortar formulations.
Packaging: Pallet with 18 or 30 paper bags, each 25 kg (450 or 750 kg), also available in 500 kg big bags.
Packages must be stored in a dry and cool warehouse at temperatures between 10 – 25°C. Pallets must not be stacked on top of each other to avoid caking due to the thermoplasticity of the polymer. Packing must be closed well after usage for protection against humidity and caking. It has to be used within 12 months.
This information is based on our present state of knowledge and is intended to provide general notes on Organik Kimya Products and their uses. It should not therefore be construed as a guarantee of specific properties of the products described or their suitability for a particular application. Any existing industrial property rights must be observed. The quality of our products is guaranteed under our General Conditions of Sale.
