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This post breaks down the chemical formulations and preparation methods used by industry leaders. 1. Understanding the Core Ingredients
To formulate a high-quality wall putty, one must understand the function of each ingredient. A typical formulation PDF will list these components, but knowing why they are there allows you to tweak the recipe for specific climates or requirements.
for a single coat, depending on the brand and wall roughness. First Coat: Focus on filling major indentations. Second Coat: Apply after 4–6 hours to level the surface. Drying Time:
The wall putty formulation provides the following properties:
This is the "secret sauce" that differentiates premium putty from cheap alternatives.
| Ingredient | Weight (%) | | :--- | :--- | | Calcite Powder (400 mesh) | 75% | | White Cement | 20% | | Hydrated Lime | 3% | | HPMC (75,000 cps) | 0.5% | | Defoamer powder | 0.5% |
Gradually add the white cement or powder blend. Use a mechanical stirrer to avoid lumps. Maturation:
